From 583fede8eee8a0e09ff3f057154fc2472032fa25 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Fri, 4 Mar 2016 10:57:34 +0100 Subject: sunxi: A23: Fix some revisions needing a different magic sram poke I've had this one a23 tablet which would not boot and I've finally figured out what the problem is by looking at the released boot0 code, it seems the magic sram controller poke which we need to do in s_init() depends on the revision of the a23. Specifically this change is needed to get the A23 SoC I have with the following serial to boot: "E6071AB 26Y7". Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/cpu/armv7/sunxi/board.c | 22 +++++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c index eb5f4b686e..e80785ba56 100644 --- a/arch/arm/cpu/armv7/sunxi/board.c +++ b/arch/arm/cpu/armv7/sunxi/board.c @@ -113,11 +113,27 @@ int spl_board_load_image(void) void s_init(void) { -#if defined CONFIG_MACH_SUN6I || defined CONFIG_MACH_SUN8I_A23 - /* Magic (undocmented) value taken from boot0, without this DRAM - * access gets messed up (seems cache related) */ + /* + * Undocumented magic taken from boot0, without this DRAM + * access gets messed up (seems cache related). + * The boot0 sources describe this as: "config ema for cache sram" + */ +#if defined CONFIG_MACH_SUN6I setbits_le32(SUNXI_SRAMC_BASE + 0x44, 0x1800); +#elif defined CONFIG_MACH_SUN8I_A23 + uint version; + + /* Unlock sram version info reg, read it, relock */ + setbits_le32(SUNXI_SRAMC_BASE + 0x24, (1 << 15)); + version = readl(SUNXI_SRAMC_BASE + 0x24); + clrbits_le32(SUNXI_SRAMC_BASE + 0x24, (1 << 15)); + + if ((version & 0xffff0000) == 0x16500000) + setbits_le32(SUNXI_SRAMC_BASE + 0x44, 0x1800); + else /* 0x1661 ? */ + setbits_le32(SUNXI_SRAMC_BASE + 0x44, 0xc0); #endif + #if defined CONFIG_MACH_SUN6I || \ defined CONFIG_MACH_SUN7I || \ defined CONFIG_MACH_SUN8I -- cgit From 80e5f83c0fc4bf42110cc55ce671ad7ddc7b08a4 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Mon, 14 Mar 2016 17:37:09 +0100 Subject: sunxi: Sync dts files with the upstream kernel Sync dts files with the upstream kernel including changes queued for 4.6: https://git.kernel.org/cgit/linux/kernel/git/mripard/linux.git/commit/?h=sunxi/dt-for-4.6 Note this adds a number of new unused board dts files. I've asked the authors of the kernel commits adding these to submit a matching defconfig to u-boot. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/dts/Makefile | 8 +- arch/arm/dts/axp22x.dtsi | 145 ++++++++++++ arch/arm/dts/sun4i-a10-a1000.dts | 4 + arch/arm/dts/sun4i-a10-chuwi-v7-cw0825.dts | 22 ++ arch/arm/dts/sun4i-a10-cubieboard.dts | 4 + arch/arm/dts/sun4i-a10-gemei-g9.dts | 63 +++++- arch/arm/dts/sun4i-a10-inet1.dts | 48 ++++ arch/arm/dts/sun4i-a10-inet97fv2.dts | 127 ++++++++++- arch/arm/dts/sun4i-a10-inet9f-rev03.dts | 181 +++++++++++++++ arch/arm/dts/sun4i-a10-itead-iteaduino-plus.dts | 86 +------ arch/arm/dts/sun4i-a10-jesurun-q5.dts | 15 ++ arch/arm/dts/sun4i-a10-marsboard.dts | 23 ++ arch/arm/dts/sun4i-a10-mk802.dts | 37 +++ arch/arm/dts/sun4i-a10-olinuxino-lime.dts | 12 + arch/arm/dts/sun4i-a10-pcduino.dts | 58 ++++- arch/arm/dts/sun4i-a10-pcduino2.dts | 78 +++++++ arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts | 69 ++++++ arch/arm/dts/sun4i-a10.dtsi | 153 +++++++++++-- arch/arm/dts/sun5i-a10s-auxtek-t004.dts | 14 ++ arch/arm/dts/sun5i-a10s-olinuxino-micro.dts | 2 +- arch/arm/dts/sun5i-a13-empire-electronix-d709.dts | 19 +- arch/arm/dts/sun5i-a13-inet-98v-rev2.dts | 26 +-- arch/arm/dts/sun5i-a13-utoo-p66.dts | 30 +++ arch/arm/dts/sun5i-q8-common.dtsi | 10 + arch/arm/dts/sun5i-r8-chip.dts | 47 +++- arch/arm/dts/sun5i.dtsi | 31 +++ arch/arm/dts/sun6i-a31-colombus.dts | 24 ++ arch/arm/dts/sun6i-a31-hummingbird.dts | 132 ++++++----- arch/arm/dts/sun6i-a31.dtsi | 65 +++++- arch/arm/dts/sun6i-a31s-primo81.dts | 247 ++++++++++++++++++++- arch/arm/dts/sun6i-a31s-sina31s-core.dtsi | 142 ++++++++++++ arch/arm/dts/sun6i-a31s-sina31s.dts | 153 +++++++++++++ .../arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts | 205 +++++++++++++++++ arch/arm/dts/sun7i-a20-bananapi.dts | 78 ++++++- arch/arm/dts/sun7i-a20-cubieboard2.dts | 23 ++ arch/arm/dts/sun7i-a20-cubietruck.dts | 4 + arch/arm/dts/sun7i-a20-icnova-swac.dts | 169 ++++++++++++++ arch/arm/dts/sun7i-a20-itead-ibox.dts | 125 +++++++++++ arch/arm/dts/sun7i-a20-lamobo-r1.dts | 10 - arch/arm/dts/sun7i-a20-mk808c.dts | 39 ++++ arch/arm/dts/sun7i-a20-olimex-som-evb.dts | 95 ++++++-- arch/arm/dts/sun7i-a20-olinuxino-lime.dts | 12 + arch/arm/dts/sun7i-a20-olinuxino-lime2.dts | 47 ++++ arch/arm/dts/sun7i-a20-olinuxino-micro.dts | 6 + arch/arm/dts/sun7i-a20-orangepi-mini.dts | 33 +++ arch/arm/dts/sun7i-a20-orangepi.dts | 29 +++ arch/arm/dts/sun7i-a20-pcduino3-nano.dts | 69 +++++- arch/arm/dts/sun7i-a20-pcduino3.dts | 58 ++++- arch/arm/dts/sun7i-a20-wexler-tab7200.dts | 90 +++++++- arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts | 187 +++++++++++++++- arch/arm/dts/sun7i-a20.dtsi | 113 +++++++++- arch/arm/dts/sun8i-a23-a33.dtsi | 71 ++++-- arch/arm/dts/sun8i-a23-gt90h-v4.dts | 120 +++++++++- arch/arm/dts/sun8i-a23.dtsi | 25 +++ arch/arm/dts/sun8i-a33-sinlinx-sina33.dts | 83 ++++++- arch/arm/dts/sun8i-a33.dtsi | 45 ++++ arch/arm/dts/sun8i-a83t-cubietruck-plus.dts | 65 ++++++ arch/arm/dts/sun8i-a83t.dtsi | 125 +++++------ arch/arm/dts/sun8i-h3-orangepi-pc.dts | 69 ++++++ arch/arm/dts/sun8i-h3-orangepi-plus.dts | 63 ++++++ arch/arm/dts/sun8i-h3.dtsi | 189 +++++++++++----- arch/arm/dts/sun8i-q8-common.dtsi | 96 +++++++- arch/arm/dts/sun9i-a80-cubieboard4.dts | 36 +++ arch/arm/dts/sun9i-a80-optimus.dts | 48 ++-- arch/arm/dts/sun9i-a80.dtsi | 204 +++++++++++++++-- arch/arm/dts/sunxi-itead-core-common.dtsi | 136 ++++++++++++ arch/arm/dts/sunxi-q8-common.dtsi | 6 + 67 files changed, 4351 insertions(+), 497 deletions(-) create mode 100644 arch/arm/dts/axp22x.dtsi create mode 100644 arch/arm/dts/sun4i-a10-pcduino2.dts create mode 100644 arch/arm/dts/sun6i-a31s-sina31s-core.dtsi create mode 100644 arch/arm/dts/sun6i-a31s-sina31s.dts create mode 100644 arch/arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts create mode 100644 arch/arm/dts/sun7i-a20-icnova-swac.dts create mode 100644 arch/arm/dts/sun7i-a20-itead-ibox.dts create mode 100644 arch/arm/dts/sun8i-a83t-cubietruck-plus.dts create mode 100644 arch/arm/dts/sunxi-itead-core-common.dtsi (limited to 'arch/arm') diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 578038be21..0cea4b4158 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -126,6 +126,7 @@ dtb-$(CONFIG_MACH_SUN4I) += \ sun4i-a10-mk802ii.dtb \ sun4i-a10-olinuxino-lime.dtb \ sun4i-a10-pcduino.dtb \ + sun4i-a10-pcduino2.dtb \ sun4i-a10-pov-protab2-ips9.dtb dtb-$(CONFIG_MACH_SUN5I) += \ sun5i-a10s-auxtek-t003.dtb \ @@ -154,7 +155,9 @@ dtb-$(CONFIG_MACH_SUN6I) += \ sun6i-a31-mixtile-loftq.dtb \ sun6i-a31s-cs908.dtb \ sun6i-a31s-primo81.dtb \ - sun6i-a31s-sinovoip-bpi-m2.dtb + sun6i-a31s-sina31s.dtb \ + sun6i-a31s-sinovoip-bpi-m2.dtb \ + sun6i-a31s-yones-toptech-bs1078-v2.dtb dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-ainol-aw1.dtb \ sun7i-a20-bananapi.dtb \ @@ -163,6 +166,8 @@ dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-cubietruck.dtb \ sun7i-a20-hummingbird.dtb \ sun7i-a20-i12-tvbox.dtb \ + sun7i-a20-icnova-swac.dtb \ + sun7i-a20-itead-ibox.dtb \ sun7i-a20-lamobo-r1.dtb \ sun7i-a20-m3.dtb \ sun7i-a20-m5.dtb \ @@ -189,6 +194,7 @@ dtb-$(CONFIG_MACH_SUN8I_A33) += \ sun8i-a33-sinlinx-sina33.dtb dtb-$(CONFIG_MACH_SUN8I_A83T) += \ sun8i-a83t-allwinner-h8homlet-v2.dtb \ + sun8i-a83t-cubietruck-plus.dtb \ sun8i-a83t-sinovoip-bpi-m3.dtb dtb-$(CONFIG_MACH_SUN8I_H3) += \ sun8i-h3-orangepi-pc.dtb \ diff --git a/arch/arm/dts/axp22x.dtsi b/arch/arm/dts/axp22x.dtsi new file mode 100644 index 0000000000..0cfec50996 --- /dev/null +++ b/arch/arm/dts/axp22x.dtsi @@ -0,0 +1,145 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * AXP221/221s/223 Integrated Power Management Chip + * http://www.x-powers.com/product/AXP22X.php + * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf + */ + +&axp22x { + interrupt-controller; + #interrupt-cells = <1>; + + regulators { + /* Default work frequency for buck regulators */ + x-powers,dcdc-freq = <3000>; + + reg_dcdc1: dcdc1 { + regulator-name = "dcdc1"; + }; + + reg_dcdc2: dcdc2 { + regulator-name = "dcdc2"; + }; + + reg_dcdc3: dcdc3 { + regulator-name = "dcdc3"; + }; + + reg_dcdc4: dcdc4 { + regulator-name = "dcdc4"; + }; + + reg_dcdc5: dcdc5 { + regulator-name = "dcdc5"; + }; + + reg_dc1sw: dc1sw { + regulator-name = "dc1sw"; + }; + + reg_dc5ldo: dc5ldo { + regulator-name = "dc5ldo"; + }; + + reg_aldo1: aldo1 { + regulator-name = "aldo1"; + }; + + reg_aldo2: aldo2 { + regulator-name = "aldo2"; + }; + + reg_aldo3: aldo3 { + regulator-name = "aldo3"; + }; + + reg_dldo1: dldo1 { + regulator-name = "dldo1"; + }; + + reg_dldo2: dldo2 { + regulator-name = "dldo2"; + }; + + reg_dldo3: dldo3 { + regulator-name = "dldo3"; + }; + + reg_dldo4: dldo4 { + regulator-name = "dldo4"; + }; + + reg_eldo1: eldo1 { + regulator-name = "eldo1"; + }; + + reg_eldo2: eldo2 { + regulator-name = "eldo2"; + }; + + reg_eldo3: eldo3 { + regulator-name = "eldo3"; + }; + + reg_ldo_io0: ldo_io0 { + regulator-name = "ldo_io0"; + status = "disabled"; + }; + + reg_ldo_io1: ldo_io1 { + regulator-name = "ldo_io1"; + status = "disabled"; + }; + + reg_rtc_ldo: rtc_ldo { + /* RTC_LDO is a fixed, always-on regulator */ + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "rtc_ldo"; + }; + }; +}; diff --git a/arch/arm/dts/sun4i-a10-a1000.dts b/arch/arm/dts/sun4i-a10-a1000.dts index 2630d78d9e..97570cb7f2 100644 --- a/arch/arm/dts/sun4i-a10-a1000.dts +++ b/arch/arm/dts/sun4i-a10-a1000.dts @@ -93,6 +93,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; diff --git a/arch/arm/dts/sun4i-a10-chuwi-v7-cw0825.dts b/arch/arm/dts/sun4i-a10-chuwi-v7-cw0825.dts index 1430568726..023b03efa5 100644 --- a/arch/arm/dts/sun4i-a10-chuwi-v7-cw0825.dts +++ b/arch/arm/dts/sun4i-a10-chuwi-v7-cw0825.dts @@ -45,6 +45,7 @@ #include "sunxi-common-regulators.dtsi" #include #include +#include / { model = "Chuwi V7 CW0825"; @@ -78,6 +79,27 @@ }; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + ft5306de4: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <1024>; + touchscreen-size-y = <768>; + }; +}; + &lradc { vref-supply = <®_vcc3v0>; status = "okay"; diff --git a/arch/arm/dts/sun4i-a10-cubieboard.dts b/arch/arm/dts/sun4i-a10-cubieboard.dts index 046a84d971..710e2ef516 100644 --- a/arch/arm/dts/sun4i-a10-cubieboard.dts +++ b/arch/arm/dts/sun4i-a10-cubieboard.dts @@ -83,6 +83,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; diff --git a/arch/arm/dts/sun4i-a10-gemei-g9.dts b/arch/arm/dts/sun4i-a10-gemei-g9.dts index 570754d8df..ac64781a0a 100644 --- a/arch/arm/dts/sun4i-a10-gemei-g9.dts +++ b/arch/arm/dts/sun4i-a10-gemei-g9.dts @@ -47,6 +47,7 @@ #include "sunxi-common-regulators.dtsi" #include #include +#include / { model = "Gemei G9 Tablet"; @@ -64,12 +65,22 @@ /* * TODO: * 2x cameras via CSI - * bma250 IRQs * AXP battery management * NAND * OTG * Touchscreen - gt801_2plus1 @ i2c adapter 2 @ 0x48 */ +&codec { + /* PH15 controls power to external amplifier (ft2012q) */ + pinctrl-names = "default"; + pinctrl-0 = <&codec_pa_pin>; + allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; &ehci0 { status = "okay"; @@ -85,15 +96,13 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupts = <0>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; +#include "axp209.dtsi" + &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; @@ -103,17 +112,13 @@ bma250@18 { compatible = "bosch,bma250"; reg = <0x18>; - - /* - * TODO: interrupt pins: - * int1 - PH00 - * int2 - PI10 - */ + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH00 / EINT0 */ }; }; &lradc { - vref-supply = <®_vcc3v0>; + vref-supply = <®_ldo2>; status = "okay"; @@ -149,6 +154,40 @@ status = "okay"; }; +&pio { + codec_pa_pin: codec_pa_pin@0 { + allwinner,pins = "PH15"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + ®_usb1_vbus { status = "okay"; }; diff --git a/arch/arm/dts/sun4i-a10-inet1.dts b/arch/arm/dts/sun4i-a10-inet1.dts index 487ce63519..e09053bf5e 100644 --- a/arch/arm/dts/sun4i-a10-inet1.dts +++ b/arch/arm/dts/sun4i-a10-inet1.dts @@ -47,6 +47,7 @@ #include #include #include +#include / { model = "iNet-1"; @@ -56,11 +57,25 @@ serial0 = &uart0; }; + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_inet>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */ + }; + chosen { stdout-path = "serial0:115200n8"; }; }; +&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; @@ -104,6 +119,19 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + ft5x: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_wake_pin>; + wake-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* PB13 */ + touchscreen-size-x = <600>; + touchscreen-size-y = <1024>; + touchscreen-swapped-x-y; + }; }; &lradc { @@ -151,6 +179,20 @@ }; &pio { + bl_en_pin_inet: bl_en_pin@0 { + allwinner,pins = "PH7"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + touchscreen_wake_pin: touchscreen_wake_pin@0 { + allwinner,pins = "PB13"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { allwinner,pins = "PH4"; allwinner,function = "gpio_in"; @@ -166,6 +208,12 @@ }; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins_a>; + status = "okay"; +}; + ®_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; diff --git a/arch/arm/dts/sun4i-a10-inet97fv2.dts b/arch/arm/dts/sun4i-a10-inet97fv2.dts index 6c927a824b..04b0d2d1ae 100644 --- a/arch/arm/dts/sun4i-a10-inet97fv2.dts +++ b/arch/arm/dts/sun4i-a10-inet97fv2.dts @@ -47,6 +47,8 @@ #include "sunxi-common-regulators.dtsi" #include +#include +#include / { model = "INet-97F Rev 02"; @@ -61,8 +63,8 @@ }; }; -&ehci0 { - status = "okay"; +&cpu0 { + cpu-supply = <®_dcdc2>; }; &ehci1 { @@ -75,12 +77,71 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + ft5406ee8: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@200 { + label = "Menu"; + linux,code = ; + channel = <0>; + voltage = <200000>; + }; + + button@600 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <600000>; + }; - interrupt-controller; - #interrupt-cells = <1>; + button@800 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <800000>; + }; + + button@1000 { + label = "Home"; + linux,code = ; + channel = <0>; + voltage = <1000000>; + }; + + button@1200 { + label = "Esc"; + linux,code = ; + channel = <0>; + voltage = <1200000>; }; }; @@ -94,15 +155,52 @@ status = "okay"; }; -&ohci0 { +&otg_sram { status = "okay"; }; -&ohci1 { - status = "okay"; +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; }; -®_usb1_vbus { +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { status = "okay"; }; @@ -116,8 +214,17 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { - usb1_vbus-supply = <®_usb1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; }; diff --git a/arch/arm/dts/sun4i-a10-inet9f-rev03.dts b/arch/arm/dts/sun4i-a10-inet9f-rev03.dts index 8446465ed6..bba4f9cf9b 100644 --- a/arch/arm/dts/sun4i-a10-inet9f-rev03.dts +++ b/arch/arm/dts/sun4i-a10-inet9f-rev03.dts @@ -59,6 +59,159 @@ chosen { stdout-path = "serial0:115200n8"; }; + + gpio_keys { + compatible = "gpio-keys-polled"; + pinctrl-names = "default"; + pinctrl-0 = <&key_pins_inet9f>; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + + button@0 { + label = "Left Joystick Left"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 6 GPIO_ACTIVE_LOW>; /* PA6 */ + }; + + button@1 { + label = "Left Joystick Right"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 0 5 GPIO_ACTIVE_LOW>; /* PA5 */ + }; + + button@2 { + label = "Left Joystick Up"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */ + }; + + button@3 { + label = "Left Joystick Down"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 0 9 GPIO_ACTIVE_LOW>; /* PA9 */ + }; + + button@4 { + label = "Right Joystick Left"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 1 GPIO_ACTIVE_LOW>; /* PA1 */ + }; + + button@5 { + label = "Right Joystick Right"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 0 0 GPIO_ACTIVE_LOW>; /* PA0 */ + }; + + button@6 { + label = "Right Joystick Up"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 3 GPIO_ACTIVE_LOW>; /* PA3 */ + }; + + button@7 { + label = "Right Joystick Down"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */ + }; + + button@8 { + label = "DPad Left"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 7 23 GPIO_ACTIVE_LOW>; /* PH23 */ + }; + + button@9 { + label = "DPad Right"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 7 24 GPIO_ACTIVE_LOW>; /* PH24 */ + }; + + button@10 { + label = "DPad Up"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 7 25 GPIO_ACTIVE_LOW>; /* PH25 */ + }; + + button@11 { + label = "DPad Down"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 7 26 GPIO_ACTIVE_LOW>; /* PH26 */ + }; + + button@12 { + label = "Button X"; + linux,code = ; + gpios = <&pio 0 16 GPIO_ACTIVE_LOW>; /* PA16 */ + }; + + button@13 { + label = "Button Y"; + linux,code = ; + gpios = <&pio 0 14 GPIO_ACTIVE_LOW>; /* PA14 */ + }; + + button@14 { + label = "Button A"; + linux,code = ; + gpios = <&pio 0 17 GPIO_ACTIVE_LOW>; /* PA17 */ + }; + + button@15 { + label = "Button B"; + linux,code = ; + gpios = <&pio 0 15 GPIO_ACTIVE_LOW>; /* PA15 */ + }; + + button@16 { + label = "Select Button"; + linux,code = ; + gpios = <&pio 0 11 GPIO_ACTIVE_LOW>; /* PA11 */ + }; + + button@17 { + label = "Start Button"; + linux,code = ; + gpios = <&pio 0 12 GPIO_ACTIVE_LOW>; /* PA12 */ + }; + + button@18 { + label = "Top Left Button"; + linux,code = ; + gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */ + }; + + button@19 { + label = "Top Right Button"; + linux,code = ; + gpios = <&pio 0 13 GPIO_ACTIVE_LOW>; /* PA13 */ + }; + }; }; &cpu0 { @@ -86,12 +239,29 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + /* Accelerometer */ + bma250@18 { + compatible = "bosch,bma250"; + reg = <0x18>; + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */ + }; }; &i2c2 { pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + ft5406ee8: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; }; &lradc { @@ -149,6 +319,17 @@ }; &pio { + key_pins_inet9f: key_pins@0 { + allwinner,pins = "PA0", "PA1", "PA3", "PA4", + "PA5", "PA6", "PA8", "PA9", + "PA11", "PA12", "PA13", + "PA14", "PA15", "PA16", "PA17", + "PH22", "PH23", "PH24", "PH25", "PH26"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { allwinner,pins = "PH4"; allwinner,function = "gpio_in"; diff --git a/arch/arm/dts/sun4i-a10-itead-iteaduino-plus.dts b/arch/arm/dts/sun4i-a10-itead-iteaduino-plus.dts index 985e155033..4e798f014c 100644 --- a/arch/arm/dts/sun4i-a10-itead-iteaduino-plus.dts +++ b/arch/arm/dts/sun4i-a10-itead-iteaduino-plus.dts @@ -1,5 +1,6 @@ /* * Copyright 2015 Josef Gajdusek + * Copyright 2015 - Marcus Cooper * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -42,22 +43,11 @@ /dts-v1/; #include "sun4i-a10.dtsi" -#include "sunxi-common-regulators.dtsi" - -#include -#include +#include "sunxi-itead-core-common.dtsi" / { model = "Iteaduino Plus A10"; compatible = "itead,iteaduino-plus-a10", "allwinner,sun4i-a10"; - - aliases { - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; }; &ahci { @@ -65,18 +55,6 @@ status = "okay"; }; -&cpu0 { - cpu-supply = <®_dcdc2>; -}; - -&ehci0 { - status = "okay"; -}; - -&ehci1 { - status = "okay"; -}; - &emac { pinctrl-names = "default"; pinctrl-0 = <&emac_pins_a>; @@ -89,12 +67,7 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - status = "okay"; - axp209: pmic@34 { - reg = <0x34>; interrupts = <0>; }; }; @@ -135,68 +108,13 @@ status = "okay"; }; -&ohci0 { - status = "okay"; -}; - -&ohci1 { - status = "okay"; -}; - ®_ahci_5v { status = "okay"; }; -#include "axp209.dtsi" - -®_dcdc2 { - regulator-always-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1450000>; - regulator-name = "vdd-cpu"; -}; - -®_dcdc3 { - regulator-always-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1400000>; - regulator-name = "vdd-int-dll"; -}; - -®_ldo1 { - regulator-name = "vdd-rtc"; -}; - -®_ldo2 { - regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "avcc"; -}; - -®_usb1_vbus { - status = "okay"; -}; - -®_usb2_vbus { - status = "okay"; -}; - &spi0 { pinctrl-names = "default"; pinctrl-0 = <&spi0_pins_a>, <&spi0_cs0_pins_a>; status = "okay"; }; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; - status = "okay"; -}; - -&usbphy { - usb1_vbus-supply = <®_usb1_vbus>; - usb2_vbus-supply = <®_usb2_vbus>; - status = "okay"; -}; diff --git a/arch/arm/dts/sun4i-a10-jesurun-q5.dts b/arch/arm/dts/sun4i-a10-jesurun-q5.dts index dc2f2aeaff..7afc7a64ee 100644 --- a/arch/arm/dts/sun4i-a10-jesurun-q5.dts +++ b/arch/arm/dts/sun4i-a10-jesurun-q5.dts @@ -156,6 +156,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { emac_power_pin_q5: emac_power_pin@0 { allwinner,pins = "PH19"; @@ -172,6 +176,11 @@ }; }; +®_usb0_vbus { + regulator-boot-on; + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -186,7 +195,13 @@ status = "okay"; }; +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + &usbphy { + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun4i-a10-marsboard.dts b/arch/arm/dts/sun4i-a10-marsboard.dts index 02158bcd64..8e50723dbe 100644 --- a/arch/arm/dts/sun4i-a10-marsboard.dts +++ b/arch/arm/dts/sun4i-a10-marsboard.dts @@ -91,6 +91,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; @@ -154,6 +158,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_marsboard: led_pins@0 { allwinner,pins = "PB5", "PB6", "PB7", "PB8"; @@ -161,6 +169,13 @@ allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; ®_usb1_vbus { @@ -184,7 +199,15 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun4i-a10-mk802.dts b/arch/arm/dts/sun4i-a10-mk802.dts index 3c7eebe170..ee46ea8548 100644 --- a/arch/arm/dts/sun4i-a10-mk802.dts +++ b/arch/arm/dts/sun4i-a10-mk802.dts @@ -44,6 +44,7 @@ #include "sun4i-a10.dtsi" #include "sunxi-common-regulators.dtsi" #include +#include / { model = "MK802"; @@ -58,6 +59,10 @@ }; }; +&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; @@ -80,7 +85,25 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + usb2_vbus_pin_mk802: usb2_vbus_pin@0 { allwinner,pins = "PH12"; allwinner,function = "gpio_out"; @@ -89,6 +112,10 @@ }; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -105,7 +132,17 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/dts/sun4i-a10-olinuxino-lime.dts index 28e32ad705..b350448c72 100644 --- a/arch/arm/dts/sun4i-a10-olinuxino-lime.dts +++ b/arch/arm/dts/sun4i-a10-olinuxino-lime.dts @@ -124,6 +124,18 @@ }; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; +}; + &mdio { status = "okay"; diff --git a/arch/arm/dts/sun4i-a10-pcduino.dts b/arch/arm/dts/sun4i-a10-pcduino.dts index 4e3e1b9d82..39034aa8e1 100644 --- a/arch/arm/dts/sun4i-a10-pcduino.dts +++ b/arch/arm/dts/sun4i-a10-pcduino.dts @@ -104,6 +104,10 @@ }; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -129,12 +133,8 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupts = <0>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; @@ -164,6 +164,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_pcduino: led_pins@0 { allwinner,pins = "PH15", "PH16"; @@ -178,14 +182,40 @@ allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; -®_usb1_vbus { - status = "okay"; +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; }; -®_usb2_vbus { - status = "okay"; +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; }; &uart0 { @@ -194,8 +224,16 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { - usb1_vbus-supply = <®_usb1_vbus>; - usb2_vbus-supply = <®_usb2_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb1_vbus-supply = <®_vcc5v0>; /* USB1 VBUS is always on */ + usb2_vbus-supply = <®_vcc5v0>; /* USB2 VBUS is always on */ status = "okay"; }; diff --git a/arch/arm/dts/sun4i-a10-pcduino2.dts b/arch/arm/dts/sun4i-a10-pcduino2.dts new file mode 100644 index 0000000000..de483a1bf3 --- /dev/null +++ b/arch/arm/dts/sun4i-a10-pcduino2.dts @@ -0,0 +1,78 @@ +/* + * Copyright 2015 Siarhei Siamashka + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * The LinkSprite pcDuino2 board is almost identical to the older + * LinkSprite pcDuino1 board. The only software visible difference + * is that the pcDuino2 board got a USB VBUS voltage regulator, which + * is controlled by the PD2 pin (pulled-up by default). Also one of + * the USB host ports has been replaced with a USB WIFI chip. + */ + +#include "sun4i-a10-pcduino.dts" + +/ { + model = "LinkSprite pcDuino2"; + compatible = "linksprite,a10-pcduino2", "allwinner,sun4i-a10"; +}; + +&pio { + usb2_vbus_pin_pcduino2: usb2_vbus_pin@0 { + allwinner,pins = "PD2"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_usb2_vbus { + pinctrl-names = "default"; + pinctrl-0 = <&usb2_vbus_pin_pcduino2>; + gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_vcc3v3>; /* USB WIFI is always on */ + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts b/arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts index 223515efed..ea90634e48 100644 --- a/arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts +++ b/arch/arm/dts/sun4i-a10-pov-protab2-ips9.dts @@ -47,6 +47,7 @@ #include #include #include +#include / { model = "Point of View Protab2-IPS9"; @@ -56,11 +57,28 @@ serial0 = &uart0; }; + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_protab>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */ + }; + chosen { stdout-path = "serial0:115200n8"; }; }; +&codec { + pinctrl-names = "default"; + pinctrl-0 = <&codec_pa_pin>; + allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */ + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; @@ -86,12 +104,36 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + /* Accelerometer */ + bma250@18 { + compatible = "bosch,bma250"; + reg = <0x18>; + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */ + }; }; &i2c2 { pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + pixcir_ts@5c { + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_pins>; + compatible = "pixcir,pixcir_tangoc"; + reg = <0x5c>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; /* EINT21 (PH21) */ + attb-gpio = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* PH21 */ + enable-gpios = <&pio 0 5 GPIO_ACTIVE_LOW>; + wake-gpios = <&pio 1 13 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <1024>; + touchscreen-size-y = <768>; + touchscreen-inverted-x; + touchscreen-inverted-y; + }; }; &lradc { @@ -128,6 +170,27 @@ }; &pio { + bl_en_pin_protab: bl_en_pin@0 { + allwinner,pins = "PH7"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + codec_pa_pin: codec_pa_pin@0 { + allwinner,pins = "PH15"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + touchscreen_pins: touchscreen_pins@0 { + allwinner,pins = "PA5", "PB13"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { allwinner,pins = "PH4"; allwinner,function = "gpio_in"; @@ -143,6 +206,12 @@ }; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins_a>; + status = "okay"; +}; + ®_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; diff --git a/arch/arm/dts/sun4i-a10.dtsi b/arch/arm/dts/sun4i-a10.dtsi index 463bacd6a7..2c8f5e6ad9 100644 --- a/arch/arm/dts/sun4i-a10.dtsi +++ b/arch/arm/dts/sun4i-a10.dtsi @@ -45,6 +45,7 @@ #include +#include #include #include @@ -65,7 +66,7 @@ "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>, - <&ahb_gates 44>; + <&ahb_gates 44>, <&dram_gates 26>; status = "disabled"; }; @@ -74,7 +75,8 @@ "simple-framebuffer"; allwinner,pipeline = "de_fe0-de_be0-lcd0-hdmi"; clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>, - <&ahb_gates 44>, <&ahb_gates 46>; + <&ahb_gates 44>, <&ahb_gates 46>, + <&dram_gates 25>, <&dram_gates 26>; status = "disabled"; }; @@ -83,7 +85,8 @@ "simple-framebuffer"; allwinner,pipeline = "de_fe0-de_be0-lcd0"; clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>, - <&ahb_gates 46>; + <&ahb_gates 46>, <&dram_gates 25>, + <&dram_gates 26>; status = "disabled"; }; @@ -92,7 +95,8 @@ "simple-framebuffer"; allwinner,pipeline = "de_fe0-de_be0-lcd0-tve0"; clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>, - <&ahb_gates 44>, <&ahb_gates 46>; + <&ahb_gates 44>, <&ahb_gates 46>, + <&dram_gates 25>, <&dram_gates 26>; status = "disabled"; }; }; @@ -195,6 +199,15 @@ clock-output-names = "pll1"; }; + pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-pll1-clk"; @@ -241,6 +254,7 @@ compatible = "allwinner,sun4i-a10-axi-gates-clk"; reg = <0x01c2005c 0x4>; clocks = <&axi>; + clock-indices = <0>; clock-output-names = "axi_dram"; }; @@ -257,17 +271,36 @@ compatible = "allwinner,sun4i-a10-ahb-gates-clk"; reg = <0x01c20060 0x8>; clocks = <&ahb>; + clock-indices = <0>, <1>, + <2>, <3>, + <4>, <5>, <6>, + <7>, <8>, <9>, + <10>, <11>, <12>, + <13>, <14>, <16>, + <17>, <18>, <20>, + <21>, <22>, <23>, + <24>, <25>, <26>, + <32>, <33>, <34>, + <35>, <36>, <37>, + <40>, <41>, <43>, + <44>, <45>, + <46>, <47>, + <50>, <52>; clock-output-names = "ahb_usb0", "ahb_ehci0", - "ahb_ohci0", "ahb_ehci1", "ahb_ohci1", "ahb_ss", - "ahb_dma", "ahb_bist", "ahb_mmc0", "ahb_mmc1", - "ahb_mmc2", "ahb_mmc3", "ahb_ms", "ahb_nand", - "ahb_sdram", "ahb_ace", "ahb_emac", "ahb_ts", - "ahb_spi0", "ahb_spi1", "ahb_spi2", "ahb_spi3", - "ahb_pata", "ahb_sata", "ahb_gps", "ahb_ve", - "ahb_tvd", "ahb_tve0", "ahb_tve1", "ahb_lcd0", - "ahb_lcd1", "ahb_csi0", "ahb_csi1", "ahb_hdmi", - "ahb_de_be0", "ahb_de_be1", "ahb_de_fe0", - "ahb_de_fe1", "ahb_mp", "ahb_mali400"; + "ahb_ohci0", "ahb_ehci1", + "ahb_ohci1", "ahb_ss", "ahb_dma", + "ahb_bist", "ahb_mmc0", "ahb_mmc1", + "ahb_mmc2", "ahb_mmc3", "ahb_ms", + "ahb_nand", "ahb_sdram", "ahb_ace", + "ahb_emac", "ahb_ts", "ahb_spi0", + "ahb_spi1", "ahb_spi2", "ahb_spi3", + "ahb_pata", "ahb_sata", "ahb_gps", + "ahb_ve", "ahb_tvd", "ahb_tve0", + "ahb_tve1", "ahb_lcd0", "ahb_lcd1", + "ahb_csi0", "ahb_csi1", "ahb_hdmi", + "ahb_de_be0", "ahb_de_be1", + "ahb_de_fe0", "ahb_de_fe1", + "ahb_mp", "ahb_mali400"; }; apb0: apb0@01c20054 { @@ -283,9 +316,14 @@ compatible = "allwinner,sun4i-a10-apb0-gates-clk"; reg = <0x01c20068 0x4>; clocks = <&apb0>; + clock-indices = <0>, <1>, + <2>, <3>, + <5>, <6>, + <7>, <10>; clock-output-names = "apb0_codec", "apb0_spdif", - "apb0_ac97", "apb0_iis", "apb0_pio", "apb0_ir0", - "apb0_ir1", "apb0_keypad"; + "apb0_ac97", "apb0_iis", + "apb0_pio", "apb0_ir0", + "apb0_ir1", "apb0_keypad"; }; apb1: clk@01c20058 { @@ -301,12 +339,22 @@ compatible = "allwinner,sun4i-a10-apb1-gates-clk"; reg = <0x01c2006c 0x4>; clocks = <&apb1>; + clock-indices = <0>, <1>, + <2>, <4>, + <5>, <6>, + <7>, <16>, + <17>, <18>, + <19>, <20>, + <21>, <22>, + <23>; clock-output-names = "apb1_i2c0", "apb1_i2c1", - "apb1_i2c2", "apb1_can", "apb1_scr", - "apb1_ps20", "apb1_ps21", "apb1_uart0", - "apb1_uart1", "apb1_uart2", "apb1_uart3", - "apb1_uart4", "apb1_uart5", "apb1_uart6", - "apb1_uart7"; + "apb1_i2c2", "apb1_can", + "apb1_scr", "apb1_ps20", + "apb1_ps21", "apb1_uart0", + "apb1_uart1", "apb1_uart2", + "apb1_uart3", "apb1_uart4", + "apb1_uart5", "apb1_uart6", + "apb1_uart7"; }; nand_clk: clk@01c20080 { @@ -446,6 +494,48 @@ clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; clock-output-names = "spi3"; }; + + dram_gates: clk@01c20100 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-dram-gates-clk"; + reg = <0x01c20100 0x4>; + clocks = <&pll5 0>; + clock-indices = <0>, + <1>, <2>, + <3>, + <4>, + <5>, <6>, + <15>, + <24>, <25>, + <26>, <27>, + <28>, <29>; + clock-output-names = "dram_ve", + "dram_csi0", "dram_csi1", + "dram_ts", + "dram_tvd", + "dram_tve0", "dram_tve1", + "dram_output", + "dram_de_fe1", "dram_de_fe0", + "dram_de_be0", "dram_de_be1", + "dram_de_mp", "dram_ace"; + }; + + ve_clk: clk@01c2013c { + #clock-cells = <0>; + #reset-cells = <0>; + compatible = "allwinner,sun4i-a10-ve-clk"; + reg = <0x01c2013c 0x4>; + clocks = <&pll4>; + clock-output-names = "ve"; + }; + + codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; }; soc@01c00000 { @@ -656,6 +746,14 @@ status = "disabled"; }; + crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a10-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = <86>; + clocks = <&ahb_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + }; + spi2: spi@01c17000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c17000 0x1000>; @@ -961,6 +1059,19 @@ status = "disabled"; }; + codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun4i-a10-codec"; + reg = <0x01c22c00 0x40>; + interrupts = <30>; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun4i-a10-sid"; reg = <0x01c23800 0x10>; diff --git a/arch/arm/dts/sun5i-a10s-auxtek-t004.dts b/arch/arm/dts/sun5i-a10s-auxtek-t004.dts index 2b3511ea2e..a790ec8adb 100644 --- a/arch/arm/dts/sun5i-a10s-auxtek-t004.dts +++ b/arch/arm/dts/sun5i-a10s-auxtek-t004.dts @@ -86,6 +86,20 @@ status = "okay"; }; +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp152: pmic@30 { + compatible = "x-powers,axp152"; + reg = <0x30>; + interrupts = <0>; + interrupt-controller; + #interrupt-cells = <1>; + }; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t004>; diff --git a/arch/arm/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/dts/sun5i-a10s-olinuxino-micro.dts index 5a422c1ff7..86d046a502 100644 --- a/arch/arm/dts/sun5i-a10s-olinuxino-micro.dts +++ b/arch/arm/dts/sun5i-a10s-olinuxino-micro.dts @@ -111,7 +111,7 @@ status = "okay"; at24@50 { - compatible = "at,24c16"; + compatible = "atmel,24c16"; pagesize = <16>; reg = <0x50>; read-only; diff --git a/arch/arm/dts/sun5i-a13-empire-electronix-d709.dts b/arch/arm/dts/sun5i-a13-empire-electronix-d709.dts index 7fbb0b0558..6efbba6d40 100644 --- a/arch/arm/dts/sun5i-a13-empire-electronix-d709.dts +++ b/arch/arm/dts/sun5i-a13-empire-electronix-d709.dts @@ -123,7 +123,7 @@ &mmc0 { pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_inet98fv2>; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_d709>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */ @@ -131,27 +131,12 @@ status = "okay"; }; -&mmc2 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins_a>; - vmmc-supply = <®_vcc3v3>; - bus-width = <8>; - non-removable; - status = "okay"; - - mmccard: mmccard@0 { - reg = <0>; - compatible = "mmc-card"; - broken-hpi; - }; -}; - &otg_sram { status = "okay"; }; &pio { - mmc0_cd_pin_inet98fv2: mmc0_cd_pin@0 { + mmc0_cd_pin_d709: mmc0_cd_pin@0 { allwinner,pins = "PG0"; allwinner,function = "gpio_in"; allwinner,drive = ; diff --git a/arch/arm/dts/sun5i-a13-inet-98v-rev2.dts b/arch/arm/dts/sun5i-a13-inet-98v-rev2.dts index 6d466a28ec..1b11ec95ae 100644 --- a/arch/arm/dts/sun5i-a13-inet-98v-rev2.dts +++ b/arch/arm/dts/sun5i-a13-inet-98v-rev2.dts @@ -123,21 +123,6 @@ status = "okay"; }; -&mmc2 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins_a>; - vmmc-supply = <®_vcc3v3>; - bus-width = <8>; - non-removable; - status = "okay"; - - mmccard: mmccard@0 { - reg = <0>; - compatible = "mmc-card"; - broken-hpi; - }; -}; - &otg_sram { status = "okay"; }; @@ -201,11 +186,6 @@ status = "okay"; }; -®_usb1_vbus { - gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */ - status = "okay"; -}; - &uart1 { pinctrl-names = "default"; pinctrl-0 = <&uart1_pins_b>; @@ -221,16 +201,12 @@ allwinner,pins = "PG12"; }; -&usb1_vbus_pin_a { - allwinner,pins = "PG11"; -}; - &usbphy { pinctrl-names = "default"; pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ usb0_vbus-supply = <®_usb0_vbus>; - usb1_vbus-supply = <®_usb1_vbus>; + usb1_vbus-supply = <®_ldo3>; status = "okay"; }; diff --git a/arch/arm/dts/sun5i-a13-utoo-p66.dts b/arch/arm/dts/sun5i-a13-utoo-p66.dts index eb793d5a2b..fa9ddfdcfe 100644 --- a/arch/arm/dts/sun5i-a13-utoo-p66.dts +++ b/arch/arm/dts/sun5i-a13-utoo-p66.dts @@ -47,11 +47,21 @@ #include #include #include +#include / { model = "Utoo P66"; compatible = "utoo,p66", "allwinner,sun5i-a13"; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + /* Note levels of 10 / 20% result in backlight off */ + brightness-levels = <0 30 40 50 60 70 80 90 100>; + default-brightness-level = <6>; + /* TODO: backlight uses axp gpio1 as enable pin */ + }; + i2c_lcd: i2c@0 { /* The lcd panel i2c interface is hooked up via gpios */ compatible = "i2c-gpio"; @@ -63,6 +73,13 @@ }; }; +&codec { + pinctrl-names = "default"; + pinctrl-0 = <&codec_pa_pin>; + allwinner,pa-gpios = <&pio 6 3 GPIO_ACTIVE_HIGH>; /* PG3 */ + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; @@ -158,6 +175,13 @@ }; &pio { + codec_pa_pin: codec_pa_pin@0 { + allwinner,pins = "PG3"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_p66: mmc0_cd_pin@0 { allwinner,pins = "PG0"; allwinner,function = "gpio_in"; @@ -201,6 +225,12 @@ }; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; + ®_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; diff --git a/arch/arm/dts/sun5i-q8-common.dtsi b/arch/arm/dts/sun5i-q8-common.dtsi index 0641d68a6d..a78e189f66 100644 --- a/arch/arm/dts/sun5i-q8-common.dtsi +++ b/arch/arm/dts/sun5i-q8-common.dtsi @@ -41,11 +41,21 @@ */ #include "sunxi-q8-common.dtsi" +#include + / { aliases { serial0 = &uart1; }; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + /* TODO: backlight uses axp gpio1 as enable pin */ + }; + chosen { stdout-path = "serial0:115200n8"; }; diff --git a/arch/arm/dts/sun5i-r8-chip.dts b/arch/arm/dts/sun5i-r8-chip.dts index abf3ccb1a8..6ad19e272f 100644 --- a/arch/arm/dts/sun5i-r8-chip.dts +++ b/arch/arm/dts/sun5i-r8-chip.dts @@ -64,6 +64,26 @@ chosen { stdout-path = "serial0:115200n8"; }; + + wifi_reg_on: wifi_reg_on { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&chip_wifi_reg_on_pin>; + + regulator-name = "wifi-reg-on"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&pio 2 19 GPIO_ACTIVE_HIGH>; /* PC19 */ + enable-active-high; + }; +}; + +&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; }; &ehci0 { @@ -109,10 +129,14 @@ }; }; +&mmc0_pins_a { + allwinner,pull = ; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>; - vmmc-supply = <®_vcc3v3>; + vmmc-supply = <&wifi_reg_on>; bus-width = <4>; non-removable; status = "okay"; @@ -134,6 +158,13 @@ allwinner,pull = ; }; + chip_wifi_reg_on_pin: chip_wifi_reg_on_pin@0 { + allwinner,pins = "PC19"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + chip_id_det_pin: chip_id_det_pin@0 { allwinner,pins = "PG2"; allwinner,function = "gpio_in"; @@ -167,6 +198,20 @@ regulator-always-on; }; +®_ldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vdd-wifi1"; + regulator-always-on; +}; + +®_ldo4 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vdd-wifi2"; + regulator-always-on; +}; + ®_ldo5 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; diff --git a/arch/arm/dts/sun5i.dtsi b/arch/arm/dts/sun5i.dtsi index 9ffee9bb70..59a9426e3b 100644 --- a/arch/arm/dts/sun5i.dtsi +++ b/arch/arm/dts/sun5i.dtsi @@ -44,6 +44,7 @@ #include "skeleton.dtsi" +#include #include #include @@ -102,6 +103,15 @@ clock-output-names = "pll1"; }; + pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun5i-a13-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-pll1-clk"; @@ -285,6 +295,14 @@ clock-output-names = "usb_ohci0", "usb_phy"; }; + codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun5i-a13-mbus-clk"; @@ -571,6 +589,19 @@ status = "disabled"; }; + codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun4i-a10-codec"; + reg = <0x01c22c00 0x40>; + interrupts = <30>; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun4i-a10-sid"; reg = <0x01c23800 0x10>; diff --git a/arch/arm/dts/sun6i-a31-colombus.dts b/arch/arm/dts/sun6i-a31-colombus.dts index 0d0b6f268c..f9cf36888d 100644 --- a/arch/arm/dts/sun6i-a31-colombus.dts +++ b/arch/arm/dts/sun6i-a31-colombus.dts @@ -60,6 +60,16 @@ chosen { stdout-path = "serial0:115200n8"; }; + + i2c_lcd: i2c@0 { + /* The lcd panel i2c interface is hooked up via gpios */ + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_lcd_pins>; + gpios = <&pio 0 23 GPIO_ACTIVE_HIGH>, /* PA23, sda */ + <&pio 0 24 GPIO_ACTIVE_HIGH>; /* PA24, scl */ + i2c-gpio,delay-us = <5>; + }; }; &ehci1 { @@ -94,6 +104,13 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + mma8452: mma8452@1d { + compatible = "fsl,mma8452"; + reg = <0x1d>; + interrupt-parent = <&pio>; + interrupts = <0 9 IRQ_TYPE_LEVEL_LOW>; /* PA9 */ + }; }; &mmc0 { @@ -124,6 +141,13 @@ allwinner,drive = ; allwinner,pull = ; }; + + i2c_lcd_pins: i2c_lcd_pin@0 { + allwinner,pins = "PA23", "PA24"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; }; ®_usb2_vbus { diff --git a/arch/arm/dts/sun6i-a31-hummingbird.dts b/arch/arm/dts/sun6i-a31-hummingbird.dts index d0cfadac06..9a74637f67 100644 --- a/arch/arm/dts/sun6i-a31-hummingbird.dts +++ b/arch/arm/dts/sun6i-a31-hummingbird.dts @@ -54,6 +54,8 @@ compatible = "merrii,a31-hummingbird", "allwinner,sun6i-a31"; aliases { + rtc0 = &pcf8563; + rtc1 = &rtc; serial0 = &uart0; }; @@ -67,13 +69,17 @@ }; }; +&cpu0 { + cpu-supply = <®_dcdc3>; +}; + &ehci0 { status = "okay"; }; &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_hummingbird>; phy = <&phy1>; phy-mode = "rgmii"; snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; @@ -119,7 +125,7 @@ &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_hummingbird>; - vmmc-supply = <&vcc_3v0>; + vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ cd-inverted; @@ -134,7 +140,7 @@ &mmc1 { pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins_a>, <&wifi_reset_pin_hummingbird>; - vmmc-supply = <&vcc_wifi>; + vmmc-supply = <®_aldo1>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; non-removable; @@ -146,6 +152,13 @@ }; &pio { + gmac_phy_reset_pin_hummingbird: gmac_phy_reset_pin@0 { + allwinner,pins = "PA21"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_hummingbird: mmc0_cd_pin@0 { allwinner,pins = "PA8"; allwinner,function = "gpio_in"; @@ -164,70 +177,69 @@ &p2wi { status = "okay"; - axp221: pmic@68 { + axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - interrupt-controller; - #interrupt-cells = <1>; - dcdc1-supply = <&vcc_3v0>; - dcdc5-supply = <&vcc_dram>; - - regulators { - x-powers,dcdc-freq = <3000>; - - vcc_3v0: dcdc1 { - regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "vcc-3v0"; - }; - - vdd_cpu: dcdc2 { - regulator-always-on; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-cpu"; - }; - - vdd_gpu: dcdc3 { - regulator-always-on; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-gpu"; - }; - - vdd_sys_dll: dcdc4 { - regulator-always-on; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-name = "vdd-sys-dll"; - }; - - vcc_dram: dcdc5 { - regulator-always-on; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1500000>; - regulator-name = "vcc-dram"; - }; - - vcc_wifi: aldo1 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc_wifi"; - }; - - avcc: aldo3 { - regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "avcc"; - }; - }; }; }; +#include "axp22x.dtsi" + +®_aldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + ®_usb1_vbus { gpio = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */ status = "okay"; diff --git a/arch/arm/dts/sun6i-a31.dtsi b/arch/arm/dts/sun6i-a31.dtsi index 44f889fcc9..1867af24ff 100644 --- a/arch/arm/dts/sun6i-a31.dtsi +++ b/arch/arm/dts/sun6i-a31.dtsi @@ -61,7 +61,7 @@ #size-cells = <1>; ranges; - framebuffer@0 { + simplefb_hdmi: framebuffer@0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; @@ -69,7 +69,7 @@ status = "disabled"; }; - framebuffer@1 { + simplefb_lcd: framebuffer@1 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; @@ -252,6 +252,20 @@ compatible = "allwinner,sun6i-a31-ahb1-gates-clk"; reg = <0x01c20060 0x8>; clocks = <&ahb1>; + clock-indices = <1>, <5>, + <6>, <8>, <9>, + <10>, <11>, <12>, + <13>, <14>, + <17>, <18>, <19>, + <20>, <21>, <22>, + <23>, <24>, <26>, + <27>, <29>, + <30>, <31>, <32>, + <36>, <37>, <40>, + <43>, <44>, <45>, + <46>, <47>, <50>, + <52>, <55>, <56>, + <57>, <58>; clock-output-names = "ahb1_mipidsi", "ahb1_ss", "ahb1_dma", "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2", "ahb1_mmc3", "ahb1_nand1", @@ -281,6 +295,9 @@ compatible = "allwinner,sun6i-a31-apb1-gates-clk"; reg = <0x01c20068 0x4>; clocks = <&apb1>; + clock-indices = <0>, <4>, + <5>, <12>, + <13>; clock-output-names = "apb1_codec", "apb1_digital_mic", "apb1_pio", "apb1_daudio0", "apb1_daudio1"; @@ -299,6 +316,10 @@ compatible = "allwinner,sun6i-a31-apb2-gates-clk"; reg = <0x01c2006c 0x4>; clocks = <&apb2>; + clock-indices = <0>, <1>, + <2>, <3>, <16>, + <17>, <18>, <19>, + <20>, <21>; clock-output-names = "apb2_i2c0", "apb2_i2c1", "apb2_i2c2", "apb2_i2c3", "apb2_uart0", "apb2_uart1", @@ -346,6 +367,14 @@ "mmc3_sample"; }; + ss_clk: clk@01c2009c { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01c2009c 0x4>; + clocks = <&osc24M>, <&pll6 0>; + clock-output-names = "ss"; + }; + spi0_clk: clk@01c200a0 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; @@ -384,6 +413,9 @@ compatible = "allwinner,sun6i-a31-usb-clk"; reg = <0x01c200cc 0x4>; clocks = <&osc24M>; + clock-indices = <8>, <9>, <10>, + <16>, <17>, + <18>; clock-output-names = "usb_phy0", "usb_phy1", "usb_phy2", "usb_ohci0", "usb_ohci1", "usb_ohci2"; @@ -677,6 +709,16 @@ allwinner,pull = ; }; + mmc3_8bit_emmc_pins: mmc3@1 { + allwinner,pins = "PC6", "PC7", "PC8", "PC9", + "PC10", "PC11", "PC12", + "PC13", "PC14", "PC15", + "PC24"; + allwinner,function = "mmc3"; + allwinner,drive = ; + allwinner,pull = ; + }; + gmac_pins_mii_a: gmac_mii@0 { allwinner,pins = "PA0", "PA1", "PA2", "PA3", "PA8", "PA9", "PA11", @@ -754,6 +796,13 @@ reg = <0x01c20ca0 0x20>; }; + lradc: lradc@01c22800 { + compatible = "allwinner,sun4i-a10-lradc-keys"; + reg = <0x01c22800 0x100>; + interrupts = ; + status = "disabled"; + }; + rtp: rtp@01c25000 { compatible = "allwinner,sun6i-a31-ts"; reg = <0x01c25000 0x100>; @@ -900,6 +949,16 @@ #size-cells = <0>; }; + crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a10-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = ; + clocks = <&ahb1_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + resets = <&ahb1_rst 5>; + reset-names = "ahb"; + }; + timer@01c60000 { compatible = "allwinner,sun6i-a31-hstimer", "allwinner,sun7i-a20-hstimer"; @@ -1061,7 +1120,7 @@ resets = <&apb0_rst 0>; gpio-controller; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; #size-cells = <0>; #gpio-cells = <3>; diff --git a/arch/arm/dts/sun6i-a31s-primo81.dts b/arch/arm/dts/sun6i-a31s-primo81.dts index cfdc03e448..379746a397 100644 --- a/arch/arm/dts/sun6i-a31s-primo81.dts +++ b/arch/arm/dts/sun6i-a31s-primo81.dts @@ -1,16 +1,57 @@ /* - * Copyright 2015 Hans de Goede + * Copyright 2014 Siarhei Siamashka + * Copyright 2015 Karsten Merker + * Copyright 2015 Chen-Yu Tsai * - * Minimal dts file for the MSI Primo81 for u-boot only + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. * - * SPDX-License-Identifier: GPL-2.0+ or X11 + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; #include "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include / { - model = "MSI Primo81"; + model = "MSI Primo81 tablet"; compatible = "msi,primo81", "allwinner,sun6i-a31s"; aliases { @@ -22,8 +63,202 @@ }; }; -&uart0 { +&cpu0 { + cpu-supply = <®_dcdc3>; +}; + +&ehci0 { + /* rtl8188etv wifi is connected here */ + status = "okay"; +}; + +&i2c0 { + /* pull-ups and device VDDIO use AXP221 DLDO3 */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "failed"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + ctp@5d { + pinctrl-names = "default"; + pinctrl-0 = <>911_int_primo81>; + compatible = "goodix,gt911"; + reg = <0x5d>; + interrupt-parent = <&pio>; + interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; /* PA3 */ + touchscreen-swapped-x-y; + }; +}; + +&i2c2 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + accelerometer@1c { + pinctrl-names = "default"; + pinctrl-0 = <&mma8452_int_primo81>; + compatible = "fsl,mma8452"; + reg = <0x1c>; + interrupt-parent = <&pio>; + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; /* PA9 */ + #io-channel-cells = <1>; + }; +}; + +&lradc { + vref-supply = <®_aldo3>; + status = "okay"; + + button@158 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <158730>; + }; + + button@349 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <349206>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_primo81>; + vmmc-supply = <®_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ + cd-inverted; + status = "okay"; +}; + +&pio { + gt911_int_primo81: gt911_int_pin@0 { + allwinner,pins = "PA3"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mma8452_int_primo81: mma8452_int_pin@0 { + allwinner,pins = "PA9"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mmc0_cd_pin_primo81: mmc0_cd_pin@0 { + allwinner,pins = "PA8"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&p2wi { + status = "okay"; + + axp22x: pmic@68 { + compatible = "x-powers,axp221"; + reg = <0x68>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +#include "axp22x.dtsi" + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dc1sw { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-lcd"; +}; + +®_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; /* This is an educated guess */ +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_dldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vddio-csi"; +}; + +®_eldo3 { + regulator-min-microvolt = <1080000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-mipi-bridge"; +}; + +&simplefb_lcd { + vcc-lcd-supply = <®_dc1sw>; + vdd-mipi-bridge-supply = <®_eldo3>; +}; + +&usb_otg { + /* otg support requires support for AXP221 usb-power-supply and GPIO */ + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_dldo1>; status = "okay"; }; diff --git a/arch/arm/dts/sun6i-a31s-sina31s-core.dtsi b/arch/arm/dts/sun6i-a31s-sina31s-core.dtsi new file mode 100644 index 0000000000..4ec0c8679b --- /dev/null +++ b/arch/arm/dts/sun6i-a31s-sina31s-core.dtsi @@ -0,0 +1,142 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include + +/ { + model = "Sinlinx SinA31s Core Board"; + compatible = "sinlinx,sina31s", "allwinner,sun6i-a31s"; + + aliases { + serial0 = &uart0; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc3>; +}; + +/* eMMC on core board */ +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_8bit_emmc_pins>; + vmmc-supply = <®_dcdc1>; + vqmmc-supply = <®_dcdc1>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +/* AXP221s PMIC on core board */ +&p2wi { + status = "okay"; + + axp22x: pmic@68 { + compatible = "x-powers,axp221"; + reg = <0x68>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +#include "axp22x.dtsi" + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +/* UART0 pads available on core board */ +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + diff --git a/arch/arm/dts/sun6i-a31s-sina31s.dts b/arch/arm/dts/sun6i-a31s-sina31s.dts new file mode 100644 index 0000000000..6ead2f5c84 --- /dev/null +++ b/arch/arm/dts/sun6i-a31s-sina31s.dts @@ -0,0 +1,153 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* The SinA31s development board has the SinA31s core board soldered on */ +#include "sun6i-a31s-sina31s-core.dtsi" + +#include + +/ { + model = "Sinlinx SinA31s Development Board"; + compatible = "sinlinx,sina31s-sdk", "allwinner,sun6i-a31s"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_sina31s>; + + status { + label = "sina31s:status:usr"; + gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */ + }; + }; +}; + +&ehci0 { + /* USB 2.0 4 port hub IC */ + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_mii_a>; + phy = <&phy1>; + phy-mode = "mii"; + phy-supply = <®_dldo1>; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_aldo3>; + status = "okay"; + + button@158 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <158730>; + }; + + button@349 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <349206>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina31s>; + vmmc-supply = <®_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */ + cd-inverted; + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + led_pin_sina31s: led_pin@0 { + allwinner,pins = "PH13"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mmc0_cd_pin_sina31s: mmc0_cd_pin@0 { + allwinner,pins = "PA4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-gmac-phy"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts b/arch/arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts new file mode 100644 index 0000000000..360adfb1e9 --- /dev/null +++ b/arch/arm/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts @@ -0,0 +1,205 @@ +/* + * Copyright 2015 Lawrence Yu + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include + +/ { + model = "Yones TopTech BS1078 v2 Tablet"; + compatible = "yones-toptech,bs1078-v2", "allwinner,sun6i-a31s"; + + aliases { + serial0 = &uart0; + i2c1 = &i2c1; + i2c2 = &i2c2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + mmc0_cd_pin_bs1078v2: mmc0_cd_pin@0 { + allwinner,pins = "PA8"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bs1078v2>; + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ + cd-inverted; + status = "okay"; +}; + +&mmc0_pins_a { + allwinner,pull = ; +}; + +&p2wi { + status = "okay"; + + axp22x: pmic@68 { + compatible = "x-powers,axp221"; + reg = <0x68>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +#include "axp22x.dtsi" + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dc1sw { + regulator-name = "vcc-lcd-usb2"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; +}; + +®_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +/* Voltage source for I2C pullup resistors for I2C Bus 0 */ +®_dldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vddio-csi"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_dldo1>; + usb2_vbus-supply = <®_dc1sw>; + status = "okay"; +}; diff --git a/arch/arm/dts/sun7i-a20-bananapi.dts b/arch/arm/dts/sun7i-a20-bananapi.dts index 9f7b472e67..67c8a7644b 100644 --- a/arch/arm/dts/sun7i-a20-bananapi.dts +++ b/arch/arm/dts/sun7i-a20-bananapi.dts @@ -92,6 +92,24 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; + operating-points = < + /* kHz uV */ + 960000 1400000 + 912000 1400000 + 864000 1350000 + 720000 1250000 + 528000 1150000 + 312000 1100000 + 144000 1050000 + >; +}; + &ehci0 { status = "okay"; }; @@ -119,13 +137,9 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; @@ -159,7 +173,18 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_bananapi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -182,6 +207,37 @@ }; }; +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -216,7 +272,21 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-cubieboard2.dts b/arch/arm/dts/sun7i-a20-cubieboard2.dts index 39a51d5143..1fa832d7b4 100644 --- a/arch/arm/dts/sun7i-a20-cubieboard2.dts +++ b/arch/arm/dts/sun7i-a20-cubieboard2.dts @@ -84,6 +84,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; @@ -150,6 +154,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_cubieboard2: led_pins@0 { allwinner,pins = "PH20", "PH21"; @@ -157,12 +165,24 @@ allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; ®_ahci_5v { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + #include "axp209.dtsi" ®_dcdc2 { @@ -205,6 +225,9 @@ }; &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-cubietruck.dts b/arch/arm/dts/sun7i-a20-cubietruck.dts index e6b019232a..8da939ab83 100644 --- a/arch/arm/dts/sun7i-a20-cubietruck.dts +++ b/arch/arm/dts/sun7i-a20-cubietruck.dts @@ -101,6 +101,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; diff --git a/arch/arm/dts/sun7i-a20-icnova-swac.dts b/arch/arm/dts/sun7i-a20-icnova-swac.dts new file mode 100644 index 0000000000..f5b5325a70 --- /dev/null +++ b/arch/arm/dts/sun7i-a20-icnova-swac.dts @@ -0,0 +1,169 @@ +/* + * Copyright 2015 Stefan Roese + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun7i-a20.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "ICnova-A20 SWAC"; + compatible = "swac,icnova-a20-swac", "incircuit,icnova-a20", "allwinner,sun7i-a20"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_mii_a>; + phy = <&phy1>; + phy-mode = "mii"; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 8 5 GPIO_ACTIVE_HIGH>; /* PI5 */ + cd-inverted; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/dts/sun7i-a20-itead-ibox.dts b/arch/arm/dts/sun7i-a20-itead-ibox.dts new file mode 100644 index 0000000000..661c21d9bd --- /dev/null +++ b/arch/arm/dts/sun7i-a20-itead-ibox.dts @@ -0,0 +1,125 @@ +/* + * Copyright 2015 - Marcus Cooper + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun7i-a20.dtsi" +#include "sunxi-itead-core-common.dtsi" + +/ { + model = "Itead Ibox A20"; + compatible = "itead,itead-ibox-a20", "allwinner,sun7i-a20"; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_itead_core>; + + green { + label = "itead_core:green:usr"; + gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + blue { + label = "itead_core:blue:usr"; + gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; +}; + +&ahci { + target-supply = <®_ahci_5v>; + status = "okay"; +}; + +&codec { + status = "okay"; +}; + +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_mii_a>; + phy = <&phy1>; + phy-mode = "mii"; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&i2c0 { + axp209: pmic@34 { + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&ir0 { + pinctrl-names = "default"; + pinctrl-0 = <&ir0_rx_pins_a>; + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&pio { + led_pins_itead_core: led_pins@0 { + allwinner,pins = "PH20","PH21"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_ahci_5v { + status = "okay"; +}; diff --git a/arch/arm/dts/sun7i-a20-lamobo-r1.dts b/arch/arm/dts/sun7i-a20-lamobo-r1.dts index 975b0b278b..5ee43d8bf1 100644 --- a/arch/arm/dts/sun7i-a20-lamobo-r1.dts +++ b/arch/arm/dts/sun7i-a20-lamobo-r1.dts @@ -97,16 +97,6 @@ &cpu0 { cpu-supply = <®_dcdc2>; - operating-points = < - /* kHz uV */ - 960000 1400000 - 912000 1400000 - 864000 1350000 - 720000 1250000 - 528000 1150000 - 312000 1100000 - 144000 1050000 - >; }; &ehci0 { diff --git a/arch/arm/dts/sun7i-a20-mk808c.dts b/arch/arm/dts/sun7i-a20-mk808c.dts index 4f432f8ade..90ff4a2670 100644 --- a/arch/arm/dts/sun7i-a20-mk808c.dts +++ b/arch/arm/dts/sun7i-a20-mk808c.dts @@ -53,6 +53,7 @@ #include #include +#include / { model = "mk808c"; @@ -68,6 +69,10 @@ }; }; +&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; @@ -121,6 +126,30 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -141,7 +170,17 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/dts/sun7i-a20-olimex-som-evb.dts index 6904dbd732..23aacce4d6 100644 --- a/arch/arm/dts/sun7i-a20-olimex-som-evb.dts +++ b/arch/arm/dts/sun7i-a20-olimex-som-evb.dts @@ -1,5 +1,6 @@ /* * Copyright 2015 - Marcus Cooper + * Copyright 2015 - Karsten Merker * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual @@ -45,6 +46,7 @@ #include "sunxi-common-regulators.dtsi" #include +#include #include #include @@ -71,14 +73,6 @@ default-state = "on"; }; }; - - reg_axp_ipsout: axp_ipsout { - compatible = "regulator-fixed"; - regulator-name = "axp-ipsout"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - }; }; &ahci { @@ -94,6 +88,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &gmac { pinctrl-names = "default"; pinctrl-0 = <&gmac_pins_rgmii_a>; @@ -118,10 +116,58 @@ }; }; -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; +&lradc { + vref-supply = <®_vcc3v0>; status = "okay"; + + button@190 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <190000>; + }; + + button@390 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <390000>; + }; + + button@600 { + label = "Menu"; + linux,code = ; + channel = <0>; + voltage = <600000>; + }; + + button@800 { + label = "Search"; + linux,code = ; + channel = <0>; + voltage = <800000>; + }; + + button@980 { + label = "Home"; + linux,code = ; + channel = <0>; + voltage = <980000>; + }; + + button@1180 { + label = "Esc"; + linux,code = ; + channel = <0>; + voltage = <1180000>; + }; + + button@1400 { + label = "Enter"; + linux,code = ; + channel = <0>; + voltage = <1400000>; + }; }; &mmc0 { @@ -134,6 +180,16 @@ status = "okay"; }; +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olimex_som_evb>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */ + cd-inverted; + status = "okay"; +}; + &ohci0 { status = "okay"; }; @@ -161,15 +217,22 @@ allwinner,pull = ; }; + mmc3_cd_pin_olimex_som_evb: mmc3_cd_pin@0 { + allwinner,pins = "PH0"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { - allwinner,pins = "PH04"; + allwinner,pins = "PH4"; allwinner,function = "gpio_in"; allwinner,drive = ; allwinner,pull = ; }; usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { - allwinner,pins = "PH05"; + allwinner,pins = "PH5"; allwinner,function = "gpio_in"; allwinner,drive = ; allwinner,pull = ; @@ -187,7 +250,7 @@ ®_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1425000>; + regulator-max-microvolt = <1400000>; regulator-name = "vdd-cpu"; }; @@ -235,8 +298,8 @@ &usbphy { pinctrl-names = "default"; pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; - usb0_id_det-gpios = <&pio 7 04 GPIO_ACTIVE_HIGH>; /* PH04 */ - usb0_vbus_det-gpios = <&pio 7 05 GPIO_ACTIVE_HIGH>; /* PH05 */ + usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH04 */ + usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH05 */ usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; diff --git a/arch/arm/dts/sun7i-a20-olinuxino-lime.dts b/arch/arm/dts/sun7i-a20-olinuxino-lime.dts index 04237085dc..35ad7006c5 100644 --- a/arch/arm/dts/sun7i-a20-olinuxino-lime.dts +++ b/arch/arm/dts/sun7i-a20-olinuxino-lime.dts @@ -117,6 +117,18 @@ }; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; diff --git a/arch/arm/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/dts/sun7i-a20-olinuxino-lime2.dts index 8acff78272..d5c796c8d1 100644 --- a/arch/arm/dts/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/dts/sun7i-a20-olinuxino-lime2.dts @@ -170,6 +170,12 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; }; &mmc0 { @@ -190,6 +196,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { allwinner,pins = "PC3"; @@ -204,6 +214,27 @@ allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_pin_lime2: usb0_vbus_pin@0 { + allwinner,pins = "PC17"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; }; ®_ahci_5v { @@ -212,6 +243,12 @@ status = "okay"; }; +®_usb0_vbus { + pinctrl-0 = <&usb0_vbus_pin_lime2>; + gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -226,7 +263,17 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/dts/sun7i-a20-olinuxino-micro.dts index c5d70caade..7e3006f6a7 100644 --- a/arch/arm/dts/sun7i-a20-olinuxino-micro.dts +++ b/arch/arm/dts/sun7i-a20-olinuxino-micro.dts @@ -125,6 +125,12 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; }; &i2c2 { diff --git a/arch/arm/dts/sun7i-a20-orangepi-mini.dts b/arch/arm/dts/sun7i-a20-orangepi-mini.dts index 73cd81ee02..2be04c438b 100644 --- a/arch/arm/dts/sun7i-a20-orangepi-mini.dts +++ b/arch/arm/dts/sun7i-a20-orangepi-mini.dts @@ -95,6 +95,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; @@ -156,7 +160,18 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_orangepi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -225,6 +240,10 @@ regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ @@ -243,7 +262,21 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-orangepi.dts b/arch/arm/dts/sun7i-a20-orangepi.dts index 55a06ceb80..71125bf645 100644 --- a/arch/arm/dts/sun7i-a20-orangepi.dts +++ b/arch/arm/dts/sun7i-a20-orangepi.dts @@ -141,7 +141,18 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_orangepi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -203,6 +214,10 @@ regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ @@ -221,7 +236,21 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/dts/sun7i-a20-pcduino3-nano.dts index 5361fce26b..ddac7328b8 100644 --- a/arch/arm/dts/sun7i-a20-pcduino3-nano.dts +++ b/arch/arm/dts/sun7i-a20-pcduino3-nano.dts @@ -82,6 +82,14 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -108,13 +116,9 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; @@ -142,6 +146,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { ahci_pwr_pin_pcduino3_nano: ahci_pwr_pin@0 { allwinner,pins = "PH2"; @@ -157,8 +165,15 @@ allwinner,pull = ; }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + usb1_vbus_pin_pcduino3_nano: usb1_vbus_pin@0 { - allwinner,pins = "PH11"; + allwinner,pins = "PD2"; allwinner,function = "gpio_out"; allwinner,drive = ; allwinner,pull = ; @@ -171,13 +186,37 @@ status = "okay"; }; -®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>; - gpio = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */ - status = "okay"; +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-pll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; }; -®_usb2_vbus { +/* A single regulator (U24) powers both USB host ports. */ +®_usb1_vbus { + pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>; + gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */ status = "okay"; }; @@ -187,8 +226,16 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; - usb2_vbus-supply = <®_usb2_vbus>; + usb2_vbus-supply = <®_usb1_vbus>; status = "okay"; }; diff --git a/arch/arm/dts/sun7i-a20-pcduino3.dts b/arch/arm/dts/sun7i-a20-pcduino3.dts index afc9ecebed..1a8b39be1d 100644 --- a/arch/arm/dts/sun7i-a20-pcduino3.dts +++ b/arch/arm/dts/sun7i-a20-pcduino3.dts @@ -111,6 +111,14 @@ allwinner,pins = "PH2"; }; +&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -137,16 +145,14 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; +#include "axp209.dtsi" + &ir0 { pinctrl-names = "default"; pinctrl-0 = <&ir0_rx_pins_a>; @@ -171,6 +177,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_pcduino3: led_pins@0 { allwinner,pins = "PH15", "PH16"; @@ -185,6 +195,13 @@ allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; ®_ahci_5v { @@ -192,6 +209,31 @@ status = "okay"; }; +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-pll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -206,7 +248,15 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/dts/sun7i-a20-wexler-tab7200.dts index 83c6d3f872..2f6b21addd 100644 --- a/arch/arm/dts/sun7i-a20-wexler-tab7200.dts +++ b/arch/arm/dts/sun7i-a20-wexler-tab7200.dts @@ -48,6 +48,7 @@ #include #include #include +#include / { model = "Wexler TAB7200"; @@ -57,11 +58,28 @@ serial0 = &uart0; }; + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&bl_enable_pin>; + enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */ + }; + chosen { stdout-path = "serial0:115200n8"; }; }; +&codec { + pinctrl-names = "default"; + pinctrl-0 = <&codec_pa_pin>; + allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */ + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; @@ -86,6 +104,8 @@ }; }; +#include "axp209.dtsi" + &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; @@ -96,6 +116,18 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + gt911: touchscreen@5d { + compatible = "goodix,gt911"; + reg = <0x5d>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; /* EINT21 (PH21) */ + pinctrl-names = "default"; + pinctrl-0 = <&ts_reset_pin>; + irq-gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* INT (PH21) */ + reset-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* RST (PB13) */ + touchscreen-swapped-x-y; + }; }; &lradc { @@ -135,7 +167,45 @@ status = "okay"; }; -#include "axp209.dtsi" +&otg_sram { + status = "okay"; +}; + +&pio { + bl_enable_pin: bl_enable_pin@0 { + allwinner,pins = "PH7"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + codec_pa_pin: codec_pa_pin@0 { + allwinner,pins = "PH15"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + ts_reset_pin: ts_reset_pin@0 { + allwinner,pins = "PB13"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins_a>; + status = "okay"; +}; ®_dcdc2 { regulator-always-on; @@ -162,6 +232,10 @@ regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -176,7 +250,21 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts b/arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts index e7d84fefc8..dc31d476ef 100644 --- a/arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts +++ b/arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts @@ -1,13 +1,52 @@ /* - * Copyright 2015 Hans de Goede + * Copyright 2015 Jelle de Jong * - * Minimal dts file for the Wits Pro A20 DKT for u-boot only + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. * - * SPDX-License-Identifier: GPL-2.0+ or X11 + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; #include "sun7i-a20.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include / { model = "Wits Pro A20 DKT"; @@ -20,6 +59,17 @@ chosen { stdout-path = "serial0:115200n8"; }; + + mmc3_pwrseq: mmc3_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&vmmc3_pin_ap6xxx_wl_regon>; + reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */ + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; }; &ehci0 { @@ -42,6 +92,60 @@ }; }; +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +#include "axp209.dtsi" + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins_a>; + vmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&mmc3_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&pio>; + interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */ + interrupt-names = "host-wake"; + }; +}; + &ohci0 { status = "okay"; }; @@ -50,8 +154,85 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + +&pio { + vmmc3_pin_ap6xxx_wl_regon: vmmc3_pin@0 { + allwinner,pins = "PH9"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1450000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/dts/sun7i-a20.dtsi b/arch/arm/dts/sun7i-a20.dtsi index 71ab6b85f2..0940a788f8 100644 --- a/arch/arm/dts/sun7i-a20.dtsi +++ b/arch/arm/dts/sun7i-a20.dtsi @@ -47,6 +47,7 @@ #include #include +#include #include #include @@ -67,7 +68,7 @@ "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>, - <&ahb_gates 44>; + <&ahb_gates 44>, <&dram_gates 26>; status = "disabled"; }; @@ -75,7 +76,8 @@ compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; - clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>; + clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>, + <&dram_gates 26>; status = "disabled"; }; @@ -84,7 +86,7 @@ "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-tve0"; clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>, - <&ahb_gates 44>; + <&ahb_gates 44>, <&dram_gates 26>; status = "disabled"; }; }; @@ -107,7 +109,7 @@ 720000 1200000 528000 1100000 312000 1000000 - 144000 900000 + 144000 1000000 >; #cooling-cells = <2>; cooling-min-level = <0>; @@ -199,6 +201,15 @@ clock-output-names = "pll1"; }; + pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun7i-a20-pll4-clk"; @@ -267,6 +278,19 @@ compatible = "allwinner,sun7i-a20-ahb-gates-clk"; reg = <0x01c20060 0x8>; clocks = <&ahb>; + clock-indices = <0>, <1>, + <2>, <3>, <4>, + <5>, <6>, <7>, <8>, + <9>, <10>, <11>, <12>, + <13>, <14>, <16>, + <17>, <18>, <20>, <21>, + <22>, <23>, <25>, + <28>, <32>, <33>, <34>, + <35>, <36>, <37>, <40>, + <41>, <42>, <43>, + <44>, <45>, <46>, + <47>, <49>, <50>, + <52>; clock-output-names = "ahb_usb0", "ahb_ehci0", "ahb_ohci0", "ahb_ehci1", "ahb_ohci1", "ahb_ss", "ahb_dma", "ahb_bist", "ahb_mmc0", @@ -295,6 +319,10 @@ compatible = "allwinner,sun7i-a20-apb0-gates-clk"; reg = <0x01c20068 0x4>; clocks = <&apb0>; + clock-indices = <0>, <1>, + <2>, <3>, <4>, + <5>, <6>, <7>, + <8>, <10>; clock-output-names = "apb0_codec", "apb0_spdif", "apb0_ac97", "apb0_iis0", "apb0_iis1", "apb0_pio", "apb0_ir0", "apb0_ir1", @@ -314,6 +342,12 @@ compatible = "allwinner,sun7i-a20-apb1-gates-clk"; reg = <0x01c2006c 0x4>; clocks = <&apb1>; + clock-indices = <0>, <1>, + <2>, <3>, <4>, + <5>, <6>, <7>, + <15>, <16>, <17>, + <18>, <19>, <20>, + <21>, <22>, <23>; clock-output-names = "apb1_i2c0", "apb1_i2c1", "apb1_i2c2", "apb1_i2c3", "apb1_can", "apb1_scr", "apb1_ps20", "apb1_ps21", @@ -442,6 +476,14 @@ clock-output-names = "ir1"; }; + keypad_clk: clk@01c200c4 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01c200c4 0x4>; + clocks = <&osc24M>; + clock-output-names = "keypad"; + }; + usb_clk: clk@01c200cc { #clock-cells = <1>; #reset-cells = <1>; @@ -460,6 +502,48 @@ clock-output-names = "spi3"; }; + dram_gates: clk@01c20100 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-dram-gates-clk"; + reg = <0x01c20100 0x4>; + clocks = <&pll5 0>; + clock-indices = <0>, + <1>, <2>, + <3>, + <4>, + <5>, <6>, + <15>, + <24>, <25>, + <26>, <27>, + <28>, <29>; + clock-output-names = "dram_ve", + "dram_csi0", "dram_csi1", + "dram_ts", + "dram_tvd", + "dram_tve0", "dram_tve1", + "dram_output", + "dram_de_fe1", "dram_de_fe0", + "dram_de_be0", "dram_de_be1", + "dram_de_mp", "dram_ace"; + }; + + ve_clk: clk@01c2013c { + #clock-cells = <0>; + #reset-cells = <0>; + compatible = "allwinner,sun4i-a10-ve-clk"; + reg = <0x01c2013c 0x4>; + clocks = <&pll4>; + clock-output-names = "ve"; + }; + + codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun5i-a13-mbus-clk"; @@ -744,6 +828,14 @@ status = "disabled"; }; + crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a10-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = ; + clocks = <&ahb_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + }; + spi2: spi@01c17000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c17000 0x1000>; @@ -1159,6 +1251,19 @@ status = "disabled"; }; + codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun7i-a20-codec"; + reg = <0x01c22c00 0x40>; + interrupts = ; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun7i-a20-sid"; reg = <0x01c23800 0x200>; diff --git a/arch/arm/dts/sun8i-a23-a33.dtsi b/arch/arm/dts/sun8i-a23-a33.dtsi index 9c4a55c551..7e05e09e61 100644 --- a/arch/arm/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/dts/sun8i-a23-a33.dtsi @@ -56,7 +56,7 @@ #size-cells = <1>; ranges; - framebuffer@0 { + simplefb_lcd: framebuffer@0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; @@ -175,27 +175,13 @@ clock-output-names = "apb1"; }; - ahb1_gates: clk@01c20060 { - #clock-cells = <1>; - compatible = "allwinner,sun8i-a23-ahb1-gates-clk"; - reg = <0x01c20060 0x8>; - clocks = <&ahb1>; - clock-output-names = "ahb1_mipidsi", "ahb1_dma", - "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2", - "ahb1_nand", "ahb1_sdram", - "ahb1_hstimer", "ahb1_spi0", - "ahb1_spi1", "ahb1_otg", "ahb1_ehci", - "ahb1_ohci", "ahb1_ve", "ahb1_lcd", - "ahb1_csi", "ahb1_be", "ahb1_fe", - "ahb1_gpu", "ahb1_spinlock", - "ahb1_drc"; - }; - apb1_gates: clk@01c20068 { #clock-cells = <1>; compatible = "allwinner,sun8i-a23-apb1-gates-clk"; reg = <0x01c20068 0x4>; clocks = <&apb1>; + clock-indices = <0>, <5>, + <12>, <13>; clock-output-names = "apb1_codec", "apb1_pio", "apb1_daudio0", "apb1_daudio1"; }; @@ -213,6 +199,10 @@ compatible = "allwinner,sun8i-a23-apb2-gates-clk"; reg = <0x01c2006c 0x4>; clocks = <&apb2>; + clock-indices = <0>, <1>, + <2>, <16>, + <17>, <18>, + <19>, <20>; clock-output-names = "apb2_i2c0", "apb2_i2c1", "apb2_i2c2", "apb2_uart0", "apb2_uart1", "apb2_uart2", @@ -391,12 +381,19 @@ allwinner,pins = "PC5", "PC6", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", - "PC15"; + "PC15", "PC16"; allwinner,function = "mmc2"; allwinner,drive = ; allwinner,pull = ; }; + pwm0_pins: pwm0 { + allwinner,pins = "PH0"; + allwinner,function = "pwm0"; + allwinner,drive = ; + allwinner,pull = ; + }; + i2c0_pins_a: i2c0@0 { allwinner,pins = "PH2", "PH3"; allwinner,function = "i2c0"; @@ -451,6 +448,14 @@ interrupts = ; }; + pwm: pwm@01c21400 { + compatible = "allwinner,sun7i-a20-pwm"; + reg = <0x01c21400 0xc>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + }; + lradc: lradc@01c22800 { compatible = "allwinner,sun4i-a10-lradc-keys"; reg = <0x01c22800 0x100>; @@ -574,6 +579,14 @@ ; }; + nmi_intc: interrupt-controller@01f00c0c { + compatible = "allwinner,sun6i-a31-sc-nmi"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x01f00c0c 0x38>; + interrupts = ; + }; + prcm@01f01400 { compatible = "allwinner,sun8i-a23-prcm"; reg = <0x01f01400 0x200>; @@ -642,10 +655,18 @@ resets = <&apb0_rst 0>; gpio-controller; interrupt-controller; + #interrupt-cells = <3>; #address-cells = <1>; #size-cells = <0>; #gpio-cells = <3>; + r_rsb_pins: r_rsb { + allwinner,pins = "PL0", "PL1"; + allwinner,function = "s_rsb"; + allwinner,drive = ; + allwinner,pull = ; + }; + r_uart_pins_a: r_uart@0 { allwinner,pins = "PL2", "PL3"; allwinner,function = "s_uart"; @@ -653,5 +674,19 @@ allwinner,pull = ; }; }; + + r_rsb: rsb@01f03400 { + compatible = "allwinner,sun8i-a23-rsb"; + reg = <0x01f03400 0x400>; + interrupts = ; + clocks = <&apb0_gates 3>; + clock-frequency = <3000000>; + resets = <&apb0_rst 3>; + pinctrl-names = "default"; + pinctrl-0 = <&r_rsb_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; }; }; diff --git a/arch/arm/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/dts/sun8i-a23-gt90h-v4.dts index 1aeb06c649..b2ce284a65 100644 --- a/arch/arm/dts/sun8i-a23-gt90h-v4.dts +++ b/arch/arm/dts/sun8i-a23-gt90h-v4.dts @@ -47,15 +47,26 @@ #include #include #include +#include / { - model = "Allwinner GT90H Quad Core Tablet (v4)"; - compatible = "allwinner,gt90h-v4", "allwinner,sun8i-a33"; + model = "Allwinner GT90H Dual Core Tablet (v4)"; + compatible = "allwinner,gt90h-v4", "allwinner,sun8i-a23"; aliases { serial0 = &r_uart; }; + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_gt90h>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + }; + chosen { stdout-path = "serial0:115200n8"; }; @@ -106,8 +117,7 @@ &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_gt90h>; - /* FIXME this really is aldo1, correct once we've pmic support */ - vmmc-supply = <®_vcc3v0>; + vmmc-supply = <®_aldo1>; bus-width = <4>; cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ cd-inverted; @@ -115,6 +125,13 @@ }; &pio { + bl_en_pin_gt90h: bl_en_pin@0 { + allwinner,pins = "PH6"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_gt90h: mmc0_cd_pin@0 { allwinner,pins = "PB4"; allwinner,function = "gpio_in"; @@ -123,12 +140,106 @@ }; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; + +&r_rsb { + status = "okay"; + + axp22x: pmic@3a3 { + compatible = "x-powers,axp223"; + reg = <0x3a3>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + eldoin-supply = <®_dcdc1>; + }; +}; + &r_uart { pinctrl-names = "default"; pinctrl-0 = <&r_uart_pins_a>; status = "okay"; }; +#include "axp22x.dtsi" + +®_aldo1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-io"; +}; + +®_aldo2 { + regulator-always-on; + regulator-min-microvolt = <2350000>; + regulator-max-microvolt = <2650000>; + regulator-name = "vdd-dll"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pll-avcc"; +}; + +®_dc1sw { + regulator-name = "vcc-lcd"; +}; + +®_dc5ldo { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-sys"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + +&simplefb_lcd { + vcc-lcd-supply = <®_dc1sw>; +}; + /* * FIXME for now we only support host mode and rely on u-boot to have * turned on Vbus which is controlled by the axp223 pmic on the board. @@ -141,5 +252,6 @@ }; &usbphy { + usb1_vbus-supply = <®_dldo1>; status = "okay"; }; diff --git a/arch/arm/dts/sun8i-a23.dtsi b/arch/arm/dts/sun8i-a23.dtsi index 2cc27c7a59..92e6616979 100644 --- a/arch/arm/dts/sun8i-a23.dtsi +++ b/arch/arm/dts/sun8i-a23.dtsi @@ -50,6 +50,31 @@ }; clocks { + ahb1_gates: clk@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun8i-a23-ahb1-gates-clk"; + reg = <0x01c20060 0x8>; + clocks = <&ahb1>; + clock-indices = <1>, <6>, + <8>, <9>, <10>, + <13>, <14>, + <19>, <20>, + <21>, <24>, <26>, + <29>, <32>, <36>, + <40>, <44>, <46>, + <52>, <53>, + <54>, <57>; + clock-output-names = "ahb1_mipidsi", "ahb1_dma", + "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2", + "ahb1_nand", "ahb1_sdram", + "ahb1_hstimer", "ahb1_spi0", + "ahb1_spi1", "ahb1_otg", "ahb1_ehci", + "ahb1_ohci", "ahb1_ve", "ahb1_lcd", + "ahb1_csi", "ahb1_be", "ahb1_fe", + "ahb1_gpu", "ahb1_msgbox", + "ahb1_spinlock", "ahb1_drc"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun8i-a23-mbus-clk"; diff --git a/arch/arm/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/dts/sun8i-a33-sinlinx-sina33.dts index 1d5390d4e0..fef6abc0a7 100644 --- a/arch/arm/dts/sun8i-a33-sinlinx-sina33.dts +++ b/arch/arm/dts/sun8i-a33-sinlinx-sina33.dts @@ -68,7 +68,7 @@ }; &lradc { - vref-supply = <®_vcc3v0>; + vref-supply = <®_dcdc1>; status = "okay"; button@200 { @@ -96,7 +96,7 @@ &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina33>; - vmmc-supply = <®_vcc3v0>; + vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ cd-inverted; @@ -106,13 +106,16 @@ &mmc2 { pinctrl-names = "default"; pinctrl-0 = <&mmc2_8bit_pins>; - vmmc-supply = <®_vcc3v0>; + vmmc-supply = <®_dcdc1>; bus-width = <8>; non-removable; + cap-mmc-hw-reset; status = "okay"; }; &mmc2_8bit_pins { + /* Increase drive strength for DDR modes */ + allwinner,drive = ; /* eMMC is missing pull-ups */ allwinner,pull = ; }; @@ -130,6 +133,80 @@ }; }; +&r_rsb { + status = "okay"; + + axp22x: pmic@3a3 { + compatible = "x-powers,axp223"; + reg = <0x3a3>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + eldoin-supply = <®_dcdc1>; + }; +}; + +#include "axp22x.dtsi" + +®_aldo1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-io"; +}; + +®_aldo2 { + regulator-always-on; + regulator-min-microvolt = <2350000>; + regulator-max-microvolt = <2650000>; + regulator-name = "vdd-dll"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pll-avcc"; +}; + +®_dc5ldo { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-sys"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_b>; diff --git a/arch/arm/dts/sun8i-a33.dtsi b/arch/arm/dts/sun8i-a33.dtsi index faa7d3c1fc..001d8402ca 100644 --- a/arch/arm/dts/sun8i-a33.dtsi +++ b/arch/arm/dts/sun8i-a33.dtsi @@ -72,6 +72,41 @@ clock-output-names = "pll11"; }; + ahb1_gates: clk@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun8i-a33-ahb1-gates-clk"; + reg = <0x01c20060 0x8>; + clocks = <&ahb1>; + clock-indices = <1>, <5>, + <6>, <8>, <9>, + <10>, <13>, <14>, + <19>, <20>, + <21>, <24>, <26>, + <29>, <32>, <36>, + <40>, <44>, <46>, + <52>, <53>, + <54>, <57>, + <58>; + clock-output-names = "ahb1_mipidsi", "ahb1_ss", + "ahb1_dma","ahb1_mmc0", "ahb1_mmc1", + "ahb1_mmc2", "ahb1_nand", "ahb1_sdram", + "ahb1_hstimer", "ahb1_spi0", + "ahb1_spi1", "ahb1_otg", "ahb1_ehci", + "ahb1_ohci", "ahb1_ve", "ahb1_lcd", + "ahb1_csi", "ahb1_be", "ahb1_fe", + "ahb1_gpu", "ahb1_msgbox", + "ahb1_spinlock", "ahb1_drc", + "ahb1_sat"; + }; + + ss_clk: clk@01c2009c { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01c2009c 0x4>; + clocks = <&osc24M>, <&pll6 0>; + clock-output-names = "ss"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun8i-a23-mbus-clk"; @@ -82,6 +117,16 @@ }; soc@01c00000 { + crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a10-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = ; + clocks = <&ahb1_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + resets = <&ahb1_rst 5>; + reset-names = "ahb"; + }; + usb_otg: usb@01c19000 { compatible = "allwinner,sun8i-a33-musb"; reg = <0x01c19000 0x0400>; diff --git a/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts new file mode 100644 index 0000000000..88b1e0970b --- /dev/null +++ b/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts @@ -0,0 +1,65 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun8i-a83t.dtsi" + +/ { + model = "Cubietech Cubietruck Plus"; + compatible = "cubietech,cubietruck-plus", "allwinner,sun8i-a83t"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_b>; + status = "okay"; +}; diff --git a/arch/arm/dts/sun8i-a83t.dtsi b/arch/arm/dts/sun8i-a83t.dtsi index 245b819d10..d3473f81b1 100644 --- a/arch/arm/dts/sun8i-a83t.dtsi +++ b/arch/arm/dts/sun8i-a83t.dtsi @@ -52,12 +52,6 @@ / { interrupt-parent = <&gic>; - chosen { - #address-cells = <1>; - #size-cells = <1>; - ranges; - }; - cpus { #address-cells = <1>; #size-cells = <0>; @@ -85,6 +79,7 @@ device_type = "cpu"; reg = <3>; }; + cpu@100 { compatible = "arm,cortex-a7"; device_type = "cpu"; @@ -96,6 +91,7 @@ device_type = "cpu"; reg = <0x101>; }; + cpu@102 { compatible = "arm,cortex-a7"; device_type = "cpu"; @@ -109,18 +105,12 @@ }; }; - memory { - reg = <0x40000000 0x80000000>; - }; - timer { compatible = "arm,armv7-timer"; - interrupts = , - , - , - ; - clock-frequency = <24000000>; - arm,cpu-registers-not-fw-configured; + interrupts = , + , + , + ; }; clocks { @@ -128,6 +118,7 @@ #size-cells = <1>; ranges; + /* TODO: PRCM block has a mux for this. */ osc24M: osc24M_clk { #clock-cells = <0>; compatible = "fixed-clock"; @@ -135,36 +126,39 @@ clock-output-names = "osc24M"; }; - osc32k: osc32k_clk { + /* + * This is called "internal OSC" in some places. + * It is an internal RC-based oscillator. + * TODO: Its controls are in the PRCM block. + */ + osc16M: osc16M_clk { #clock-cells = <0>; compatible = "fixed-clock"; - clock-frequency = <32768>; - clock-output-names = "osc32k"; + clock-frequency = <16000000>; + clock-output-names = "osc16M"; + }; + + osc16Md512: osc16Md512_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <512>; + clock-mult = <1>; + clocks = <&osc16M>; + clock-output-names = "osc16M-d512"; }; }; - soc@01c00000 { + soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; - gic: interrupt-controller@01c81000 { - compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic"; - reg = <0x01c81000 0x1000>, - <0x01c82000 0x1000>, - <0x01c84000 0x2000>, - <0x01c86000 0x2000>; - interrupt-controller; - #interrupt-cells = <3>; - interrupts = ; - }; - pio: pinctrl@01c20800 { compatible = "allwinner,sun8i-a83t-pinctrl"; interrupts = , - , - ; + , + ; reg = <0x01c20800 0x400>; clocks = <&osc24M>; gpio-controller; @@ -172,27 +166,6 @@ #interrupt-cells = <3>; #gpio-cells = <3>; - i2c0_pins_a: i2c0@0 { - allwinner,pins = "PH0", "PH1"; - allwinner,function = "i2c0"; - allwinner,drive = ; - allwinner,pull = ; - }; - - i2c1_pins_a: i2c1@0 { - allwinner,pins = "PH2", "PH3"; - allwinner,function = "i2c1"; - allwinner,drive = ; - allwinner,pull = ; - }; - - i2c2_pins_a: i2c2@0 { - allwinner,pins = "PH4", "PH5"; - allwinner,function = "i2c2"; - allwinner,drive = ; - allwinner,pull = ; - }; - mmc0_pins_a: mmc0@0 { allwinner,pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; @@ -201,24 +174,6 @@ allwinner,pull = ; }; - mmc1_pins_a: mmc1@0 { - allwinner,pins = "PG0", "PG1", "PG2", - "PG3", "PG4", "PG5"; - allwinner,function = "mmc1"; - allwinner,drive = ; - allwinner,pull = ; - }; - - mmc2_8bit_pins: mmc2_8bit { - allwinner,pins = "PC5", "PC6", "PC8", - "PC9", "PC10", "PC11", - "PC12", "PC13", "PC14", - "PC15"; - allwinner,function = "mmc2"; - allwinner,drive = ; - allwinner,pull = ; - }; - uart0_pins_a: uart0@0 { allwinner,pins = "PF2", "PF4"; allwinner,function = "uart0"; @@ -234,6 +189,21 @@ }; }; + timer@01c20c00 { + compatible = "allwinner,sun4i-a10-timer"; + reg = <0x01c20c00 0xa0>; + interrupts = , + ; + clocks = <&osc24M>; + }; + + watchdog@01c20ca0 { + compatible = "allwinner,sun6i-a31-wdt"; + reg = <0x01c20ca0 0x20>; + interrupts = ; + clocks = <&osc24M>; + }; + uart0: serial@01c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; @@ -243,5 +213,16 @@ clocks = <&osc24M>; status = "disabled"; }; + + gic: interrupt-controller@01c81000 { + compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic"; + reg = <0x01c81000 0x1000>, + <0x01c82000 0x1000>, + <0x01c84000 0x2000>, + <0x01c86000 0x2000>; + interrupt-controller; + #interrupt-cells = <3>; + interrupts = ; + }; }; }; diff --git a/arch/arm/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/dts/sun8i-h3-orangepi-pc.dts index 4b25dcc3fd..30ccca019d 100644 --- a/arch/arm/dts/sun8i-h3-orangepi-pc.dts +++ b/arch/arm/dts/sun8i-h3-orangepi-pc.dts @@ -45,6 +45,7 @@ #include "sunxi-common-regulators.dtsi" #include +#include #include / { @@ -58,6 +59,43 @@ chosen { stdout-path = "serial0:115200n8"; }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_opc>; + + status_led { + label = "status:red:user"; + gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; + }; + }; + + r_leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_r_opc>; + + tx { + label = "pwr:green:user"; + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + r_gpio_keys { + compatible = "gpio-keys"; + input-name = "sw4"; + + pinctrl-names = "default"; + pinctrl-0 = <&sw_r_opc>; + + sw4@0 { + label = "sw4"; + linux,code = ; + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; + }; + }; }; &ehci1 { @@ -72,6 +110,12 @@ status = "okay"; }; +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins_a>; + status = "okay"; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; @@ -94,6 +138,31 @@ status = "okay"; }; +&pio { + leds_opc: led_pins@0 { + allwinner,pins = "PA15"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&r_pio { + leds_r_opc: led_pins@0 { + allwinner,pins = "PL10"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + sw_r_opc: key_pins@0 { + allwinner,pins = "PL03"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; diff --git a/arch/arm/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/dts/sun8i-h3-orangepi-plus.dts index 1cb6c6653d..900ec4fc8c 100644 --- a/arch/arm/dts/sun8i-h3-orangepi-plus.dts +++ b/arch/arm/dts/sun8i-h3-orangepi-plus.dts @@ -45,6 +45,7 @@ #include "sunxi-common-regulators.dtsi" #include +#include #include / { @@ -70,6 +71,68 @@ enable-active-high; gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_opc>; + + status_led { + label = "status:red:user"; + gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; + }; + }; + + r_leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_r_opc>; + + tx { + label = "pwr:green:user"; + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + r_gpio_keys { + compatible = "gpio-keys"; + input-name = "sw4"; + + pinctrl-names = "default"; + pinctrl-0 = <&sw_r_opc>; + + sw4@0 { + label = "sw4"; + linux,code = ; + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&pio { + leds_opc: led_pins@0 { + allwinner,pins = "PA15"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&r_pio { + leds_r_opc: led_pins@0 { + allwinner,pins = "PL10"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + sw_r_opc: key_pins@0 { + allwinner,pins = "PL03"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; &ehci1 { diff --git a/arch/arm/dts/sun8i-h3.dtsi b/arch/arm/dts/sun8i-h3.dtsi index 0faa38a843..c2f63c5050 100644 --- a/arch/arm/dts/sun8i-h3.dtsi +++ b/arch/arm/dts/sun8i-h3.dtsi @@ -83,12 +83,6 @@ , , ; - clock-frequency = <24000000>; - arm,cpu-registers-not-fw-configured; - }; - - memory { - reg = <0x40000000 0x80000000>; }; clocks { @@ -131,15 +125,24 @@ compatible = "allwinner,sun6i-a31-pll6-clk"; reg = <0x01c20028 0x4>; clocks = <&osc24M>; - clock-output-names = "pll6", "pll6x2", "pll6d2"; + clock-output-names = "pll6", "pll6x2"; }; - pll8: clk@01c20044 { - #clock-cells = <1>; - compatible = "allwinner,sun6i-a31-pll6-clk"; - reg = <0x01c20044 0x4>; - clocks = <&osc24M>; - clock-output-names = "pll8", "pll8x2"; + pll6d2: pll6d2_clk { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <2>; + clock-mult = <1>; + clocks = <&pll6 0>; + clock-output-names = "pll6d2"; + }; + + /* dummy clock until pll6 can be reused */ + pll8: pll8_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <1>; + clock-output-names = "pll8"; }; cpu: cpu_clk@01c20050 { @@ -170,7 +173,7 @@ #clock-cells = <0>; compatible = "allwinner,sun8i-h3-ahb2-clk"; reg = <0x01c2005c 0x4>; - clocks = <&ahb1>, <&pll6 2>; + clocks = <&ahb1>, <&pll6d2>; clock-output-names = "ahb2"; }; @@ -213,34 +216,34 @@ <76>, <77>, <78>, <96>, <97>, <98>, <112>, <113>, - <114>, <115>, <116>, - <128>, <135>; - clock-output-names = "ahb1_ce", "ahb1_dma", "ahb1_mmc0", - "ahb1_mmc1", "ahb1_mmc2", "ahb1_nand", - "ahb1_sdram", "ahb2_gmac", "ahb1_ts", - "ahb1_hstimer", "ahb1_spi0", - "ahb1_spi1", "ahb1_otg", - "ahb1_otg_ehci0", "ahb1_ehic1", - "ahb1_ehic2", "ahb1_ehic3", - "ahb1_otg_ohci0", "ahb2_ohic1", - "ahb2_ohic2", "ahb2_ohic3", "ahb1_ve", - "ahb1_lcd0", "ahb1_lcd1", "ahb1_deint", - "ahb1_csi", "ahb1_tve", "ahb1_hdmi", - "ahb1_de", "ahb1_gpu", "ahb1_msgbox", - "ahb1_spinlock", "apb1_codec", - "apb1_spdif", "apb1_pio", "apb1_ths", - "apb1_i2s0", "apb1_i2s1", "apb1_i2s2", - "apb2_i2c0", "apb2_i2c1", "apb2_i2c2", - "apb2_uart0", "apb2_uart1", - "apb2_uart2", "apb2_uart3", "apb2_scr", - "ahb1_ephy", "ahb1_dbg"; + <114>, <115>, + <116>, <128>, <135>; + clock-output-names = "bus_ce", "bus_dma", "bus_mmc0", + "bus_mmc1", "bus_mmc2", "bus_nand", + "bus_sdram", "bus_gmac", "bus_ts", + "bus_hstimer", "bus_spi0", + "bus_spi1", "bus_otg", + "bus_otg_ehci0", "bus_ehci1", + "bus_ehci2", "bus_ehci3", + "bus_otg_ohci0", "bus_ohci1", + "bus_ohci2", "bus_ohci3", "bus_ve", + "bus_lcd0", "bus_lcd1", "bus_deint", + "bus_csi", "bus_tve", "bus_hdmi", + "bus_de", "bus_gpu", "bus_msgbox", + "bus_spinlock", "bus_codec", + "bus_spdif", "bus_pio", "bus_ths", + "bus_i2s0", "bus_i2s1", "bus_i2s2", + "bus_i2c0", "bus_i2c1", "bus_i2c2", + "bus_uart0", "bus_uart1", + "bus_uart2", "bus_uart3", + "bus_scr", "bus_ephy", "bus_dbg"; }; mmc0_clk: clk@01c20088 { #clock-cells = <1>; compatible = "allwinner,sun4i-a10-mmc-clk"; reg = <0x01c20088 0x4>; - clocks = <&osc24M>, <&pll6 0>, <&pll8 0>; + clocks = <&osc24M>, <&pll6 0>, <&pll8>; clock-output-names = "mmc0", "mmc0_output", "mmc0_sample"; @@ -250,7 +253,7 @@ #clock-cells = <1>; compatible = "allwinner,sun4i-a10-mmc-clk"; reg = <0x01c2008c 0x4>; - clocks = <&osc24M>, <&pll6 0>, <&pll8 0>; + clocks = <&osc24M>, <&pll6 0>, <&pll8>; clock-output-names = "mmc1", "mmc1_output", "mmc1_sample"; @@ -260,7 +263,7 @@ #clock-cells = <1>; compatible = "allwinner,sun4i-a10-mmc-clk"; reg = <0x01c20090 0x4>; - clocks = <&osc24M>, <&pll6 0>, <&pll8 0>; + clocks = <&osc24M>, <&pll6 0>, <&pll8>; clock-output-names = "mmc2", "mmc2_output", "mmc2_sample"; @@ -285,6 +288,33 @@ clocks = <&osc24M>, <&pll6 1>, <&pll5>; clock-output-names = "mbus"; }; + + apb0: apb0_clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clock-div = <1>; + clock-mult = <1>; + clocks = <&osc24M>; + clock-output-names = "apb0"; + }; + + apb0_gates: clk@01f01428 { + compatible = "allwinner,sun8i-h3-apb0-gates-clk", + "allwinner,sun4i-a10-gates-clk"; + reg = <0x01f01428 0x4>; + #clock-cells = <1>; + clocks = <&apb0>; + clock-indices = <0>, <1>; + clock-output-names = "apb0_pio", "apb0_ir"; + }; + + ir_clk: ir_clk@01f01454 { + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01f01454 0x4>; + #clock-cells = <0>; + clocks = <&osc32k>, <&osc24M>; + clock-output-names = "ir"; + }; }; soc { @@ -298,7 +328,7 @@ reg = <0x01c02000 0x1000>; interrupts = ; clocks = <&bus_gates 6>; - resets = <&bus_rst 6>; + resets = <&ahb_rst 6>; #dma-cells = <1>; }; @@ -313,7 +343,7 @@ "mmc", "output", "sample"; - resets = <&bus_rst 8>; + resets = <&ahb_rst 8>; reset-names = "ahb"; interrupts = ; status = "disabled"; @@ -332,7 +362,7 @@ "mmc", "output", "sample"; - resets = <&bus_rst 9>; + resets = <&ahb_rst 9>; reset-names = "ahb"; interrupts = ; status = "disabled"; @@ -351,7 +381,7 @@ "mmc", "output", "sample"; - resets = <&bus_rst 10>; + resets = <&ahb_rst 10>; reset-names = "ahb"; interrupts = ; status = "disabled"; @@ -396,7 +426,7 @@ reg = <0x01c1b000 0x100>; interrupts = ; clocks = <&bus_gates 25>, <&bus_gates 29>; - resets = <&bus_rst 25>, <&bus_rst 29>; + resets = <&ahb_rst 25>, <&ahb_rst 29>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; @@ -408,7 +438,7 @@ interrupts = ; clocks = <&bus_gates 29>, <&bus_gates 25>, <&usb_clk 17>; - resets = <&bus_rst 29>, <&bus_rst 25>; + resets = <&ahb_rst 29>, <&ahb_rst 25>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; @@ -419,7 +449,7 @@ reg = <0x01c1c000 0x100>; interrupts = ; clocks = <&bus_gates 26>, <&bus_gates 30>; - resets = <&bus_rst 26>, <&bus_rst 30>; + resets = <&ahb_rst 26>, <&ahb_rst 30>; phys = <&usbphy 2>; phy-names = "usb"; status = "disabled"; @@ -431,7 +461,7 @@ interrupts = ; clocks = <&bus_gates 30>, <&bus_gates 26>, <&usb_clk 18>; - resets = <&bus_rst 30>, <&bus_rst 26>; + resets = <&ahb_rst 30>, <&ahb_rst 26>; phys = <&usbphy 2>; phy-names = "usb"; status = "disabled"; @@ -442,7 +472,7 @@ reg = <0x01c1d000 0x100>; interrupts = ; clocks = <&bus_gates 27>, <&bus_gates 31>; - resets = <&bus_rst 27>, <&bus_rst 31>; + resets = <&ahb_rst 27>, <&ahb_rst 31>; phys = <&usbphy 3>; phy-names = "usb"; status = "disabled"; @@ -454,7 +484,7 @@ interrupts = ; clocks = <&bus_gates 31>, <&bus_gates 27>, <&usb_clk 19>; - resets = <&bus_rst 31>, <&bus_rst 27>; + resets = <&ahb_rst 31>, <&ahb_rst 27>; phys = <&usbphy 3>; phy-names = "usb"; status = "disabled"; @@ -469,7 +499,7 @@ gpio-controller; #gpio-cells = <3>; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; uart0_pins_a: uart0@0 { allwinner,pins = "PA4", "PA5"; @@ -502,10 +532,22 @@ }; }; - bus_rst: reset@01c202c0 { + ahb_rst: reset@01c202c0 { #reset-cells = <1>; - compatible = "allwinner,sun8i-h3-bus-reset"; - reg = <0x01c202c0 0x1c>; + compatible = "allwinner,sun6i-a31-ahb1-reset"; + reg = <0x01c202c0 0xc>; + }; + + apb1_rst: reset@01c202d0 { + #reset-cells = <1>; + compatible = "allwinner,sun6i-a31-clock-reset"; + reg = <0x01c202d0 0x4>; + }; + + apb2_rst: reset@01c202d8 { + #reset-cells = <1>; + compatible = "allwinner,sun6i-a31-clock-reset"; + reg = <0x01c202d8 0x4>; }; timer@01c20c00 { @@ -529,7 +571,7 @@ reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 112>; - resets = <&bus_rst 144>; + resets = <&apb2_rst 16>; dmas = <&dma 6>, <&dma 6>; dma-names = "rx", "tx"; status = "disabled"; @@ -542,7 +584,7 @@ reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 113>; - resets = <&bus_rst 145>; + resets = <&apb2_rst 17>; dmas = <&dma 7>, <&dma 7>; dma-names = "rx", "tx"; status = "disabled"; @@ -555,7 +597,7 @@ reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 114>; - resets = <&bus_rst 146>; + resets = <&apb2_rst 18>; dmas = <&dma 8>, <&dma 8>; dma-names = "rx", "tx"; status = "disabled"; @@ -568,7 +610,7 @@ reg-shift = <2>; reg-io-width = <4>; clocks = <&bus_gates 115>; - resets = <&bus_rst 147>; + resets = <&apb2_rst 19>; dmas = <&dma 9>, <&dma 9>; dma-names = "rx", "tx"; status = "disabled"; @@ -591,5 +633,40 @@ interrupts = , ; }; + + apb0_reset: reset@01f014b0 { + reg = <0x01f014b0 0x4>; + compatible = "allwinner,sun6i-a31-clock-reset"; + #reset-cells = <1>; + }; + + ir: ir@01f02000 { + compatible = "allwinner,sun5i-a13-ir"; + clocks = <&apb0_gates 1>, <&ir_clk>; + clock-names = "apb", "ir"; + resets = <&apb0_reset 1>; + interrupts = ; + reg = <0x01f02000 0x40>; + status = "disabled"; + }; + + r_pio: pinctrl@01f02c00 { + compatible = "allwinner,sun8i-h3-r-pinctrl"; + reg = <0x01f02c00 0x400>; + interrupts = ; + clocks = <&apb0_gates 0>; + resets = <&apb0_reset 0>; + gpio-controller; + #gpio-cells = <3>; + interrupt-controller; + #interrupt-cells = <3>; + + ir_pins_a: ir@0 { + allwinner,pins = "PL11"; + allwinner,function = "s_cir_rx"; + allwinner,drive = ; + allwinner,pull = ; + }; + }; }; }; diff --git a/arch/arm/dts/sun8i-q8-common.dtsi b/arch/arm/dts/sun8i-q8-common.dtsi index 07cd268a4b..346a49d805 100644 --- a/arch/arm/dts/sun8i-q8-common.dtsi +++ b/arch/arm/dts/sun8i-q8-common.dtsi @@ -41,11 +41,23 @@ */ #include "sunxi-q8-common.dtsi" +#include + / { aliases { serial0 = &r_uart; }; + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_q8>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + }; + chosen { stdout-path = "serial0:115200n8"; }; @@ -54,7 +66,7 @@ &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>; - vmmc-supply = <®_vcc3v0>; + vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ cd-inverted; @@ -77,8 +89,90 @@ }; }; +&r_rsb { + status = "okay"; + + axp22x: pmic@3a3 { + compatible = "x-powers,axp223"; + reg = <0x3a3>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + eldoin-supply = <®_dcdc1>; + }; +}; + +#include "axp22x.dtsi" + +®_aldo1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-io"; +}; + +®_aldo2 { + regulator-always-on; + regulator-min-microvolt = <2350000>; + regulator-max-microvolt = <2650000>; + regulator-name = "vdd-dll"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pll-avcc"; +}; + +®_dc1sw { + regulator-name = "vcc-lcd"; +}; + +®_dc5ldo { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-sys"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + &r_uart { pinctrl-names = "default"; pinctrl-0 = <&r_uart_pins_a>; status = "okay"; }; + +&simplefb_lcd { + vcc-lcd-supply = <®_dc1sw>; +}; diff --git a/arch/arm/dts/sun9i-a80-cubieboard4.dts b/arch/arm/dts/sun9i-a80-cubieboard4.dts index 6484dcf698..eb2ccd0a3b 100644 --- a/arch/arm/dts/sun9i-a80-cubieboard4.dts +++ b/arch/arm/dts/sun9i-a80-cubieboard4.dts @@ -62,9 +62,31 @@ stdout-path = "serial0:115200n8"; }; + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_cubieboard4>; + + green { + label = "cubieboard4:green:usr"; + gpios = <&pio 7 17 GPIO_ACTIVE_HIGH>; /* PH17 */ + }; + + red { + label = "cubieboard4:red:usr"; + gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + }; + }; }; &pio { + led_pins_cubieboard4: led-pins@0 { + allwinner,pins = "PH6", "PH17"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_cubieboard4: mmc0_cd_pin@0 { allwinner,pins = "PH18"; allwinner,function = "gpio_in"; @@ -89,6 +111,20 @@ vmmc-supply = <®_vcc3v0>; bus-width = <8>; non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&mmc2_8bit_pins { + /* Increase drive strength for DDR modes */ + allwinner,drive = ; +}; + +&r_ir { + status = "okay"; +}; + +&r_rsb { status = "okay"; }; diff --git a/arch/arm/dts/sun9i-a80-optimus.dts b/arch/arm/dts/sun9i-a80-optimus.dts index 6ce4b5e8b6..d7a20d92b1 100644 --- a/arch/arm/dts/sun9i-a80-optimus.dts +++ b/arch/arm/dts/sun9i-a80-optimus.dts @@ -65,7 +65,7 @@ leds { compatible = "gpio-leds"; pinctrl-names = "default"; - pinctrl-0 = <&led_pins_optimus>; + pinctrl-0 = <&led_pins_optimus>, <&led_r_pins_optimus>; /* The LED names match those found on the board */ @@ -74,7 +74,10 @@ gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; }; - /* led3 is on PM15, in R_PIO */ + led3 { + label = "optimus:led3:usr"; + gpios = <&r_pio 1 15 GPIO_ACTIVE_HIGH>; /* PM15 */ + }; led4 { label = "optimus:led4:usr"; @@ -106,17 +109,6 @@ status = "okay"; }; -&i2c3 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c3_pins_a>; - status = "okay"; -}; - -&i2c3_pins_a { - /* Enable internal pull-up */ - allwinner,pull = ; -}; - &ohci0 { status = "okay"; }; @@ -171,30 +163,42 @@ vmmc-supply = <®_vcc3v0>; bus-width = <8>; non-removable; + cap-mmc-hw-reset; status = "okay"; }; +&mmc2_8bit_pins { + /* Increase drive strength for DDR modes */ + allwinner,drive = ; +}; + ®_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_optimus>; gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ status = "okay"; }; -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; +&r_ir { status = "okay"; }; -&uart4 { - pinctrl-names = "default"; - pinctrl-0 = <&uart4_pins_a>; +&r_pio { + led_r_pins_optimus: led-pins@1 { + allwinner,pins = "PM15"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&r_rsb { status = "okay"; }; -&uart4_pins_a { - /* Enable internal pull-up */ - allwinner,pull = ; +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; }; &usbphy1 { diff --git a/arch/arm/dts/sun9i-a80.dtsi b/arch/arm/dts/sun9i-a80.dtsi index a43ad779ee..f68b3242b3 100644 --- a/arch/arm/dts/sun9i-a80.dtsi +++ b/arch/arm/dts/sun9i-a80.dtsi @@ -128,6 +128,17 @@ */ ranges = <0 0 0 0x20000000>; + /* + * This clock is actually configurable from the PRCM address + * space. The external 24M oscillator can be turned off, and + * the clock switched to an internal 16M RC oscillator. Under + * normal operation there's no reason to do this, and the + * default is to use the external good one, so just model this + * as a fixed clock. Also it is not entirely clear if the + * osc24M mux in the PRCM affects the entire clock tree, which + * would also throw all the PLL clock rates off, or just the + * downstream clocks in the PRCM. + */ osc24M: osc24M_clk { #clock-cells = <0>; compatible = "fixed-clock"; @@ -135,6 +146,13 @@ clock-output-names = "osc24M"; }; + /* + * The 32k clock is from an external source, normally the + * AC100 codec/RTC chip. This clock is by default enabled + * and clocked at 32768 Hz, from the oscillator connected + * to the AC100. It is configurable, but no such driver or + * bindings exist yet. + */ osc32k: osc32k_clk { #clock-cells = <0>; compatible = "fixed-clock"; @@ -164,6 +182,14 @@ "usb_phy2", "usb_hsic_12M"; }; + pll3: clk@06000008 { + /* placeholder until implemented */ + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-rate = <0>; + clock-output-names = "pll3"; + }; + pll4: clk@0600000c { #clock-cells = <0>; compatible = "allwinner,sun9i-a80-pll4-clk"; @@ -277,9 +303,12 @@ compatible = "allwinner,sun9i-a80-ahb0-gates-clk"; reg = <0x06000580 0x4>; clocks = <&ahb0>; - clock-indices = <0>, <1>, <3>, <5>, <8>, <12>, <13>, - <14>, <15>, <16>, <18>, <20>, <21>, - <22>, <23>; + clock-indices = <0>, <1>, <3>, + <5>, <8>, <12>, + <13>, <14>, + <15>, <16>, <18>, + <20>, <21>, <22>, + <23>; clock-output-names = "ahb0_fd", "ahb0_ve", "ahb0_gpu", "ahb0_ss", "ahb0_sd", "ahb0_nand1", "ahb0_nand0", "ahb0_sdram", @@ -293,7 +322,10 @@ compatible = "allwinner,sun9i-a80-ahb1-gates-clk"; reg = <0x06000584 0x4>; clocks = <&ahb1>; - clock-indices = <0>, <1>, <17>, <21>, <22>, <23>, <24>; + clock-indices = <0>, <1>, + <17>, <21>, + <22>, <23>, + <24>; clock-output-names = "ahb1_usbotg", "ahb1_usbhci", "ahb1_gmac", "ahb1_msgbox", "ahb1_spinlock", "ahb1_hstimer", @@ -305,8 +337,9 @@ compatible = "allwinner,sun9i-a80-ahb2-gates-clk"; reg = <0x06000588 0x4>; clocks = <&ahb2>; - clock-indices = <0>, <1>, <2>, <4>, <5>, <7>, <8>, - <11>; + clock-indices = <0>, <1>, + <2>, <4>, <5>, + <7>, <8>, <11>; clock-output-names = "ahb2_lcd0", "ahb2_lcd1", "ahb2_edp", "ahb2_csi", "ahb2_hdmi", "ahb2_de", "ahb2_mp", "ahb2_mipi_dsi"; @@ -317,8 +350,10 @@ compatible = "allwinner,sun9i-a80-apb0-gates-clk"; reg = <0x06000590 0x4>; clocks = <&apb0>; - clock-indices = <1>, <5>, <11>, <12>, <13>, <15>, - <17>, <18>, <19>; + clock-indices = <1>, <5>, + <11>, <12>, <13>, + <15>, <17>, <18>, + <19>; clock-output-names = "apb0_spdif", "apb0_pio", "apb0_ac97", "apb0_i2s0", "apb0_i2s1", "apb0_lradc", "apb0_gpadc", "apb0_twd", @@ -330,14 +365,79 @@ compatible = "allwinner,sun9i-a80-apb1-gates-clk"; reg = <0x06000594 0x4>; clocks = <&apb1>; - clock-indices = <0>, <1>, <2>, <3>, <4>, - <16>, <17>, <18>, <19>, <20>, <21>; + clock-indices = <0>, <1>, + <2>, <3>, <4>, + <16>, <17>, + <18>, <19>, + <20>, <21>; clock-output-names = "apb1_i2c0", "apb1_i2c1", "apb1_i2c2", "apb1_i2c3", "apb1_i2c4", "apb1_uart0", "apb1_uart1", "apb1_uart2", "apb1_uart3", "apb1_uart4", "apb1_uart5"; }; + + cpus_clk: clk@08001410 { + compatible = "allwinner,sun9i-a80-cpus-clk"; + reg = <0x08001410 0x4>; + #clock-cells = <0>; + clocks = <&osc32k>, <&osc24M>, <&pll4>, <&pll3>; + clock-output-names = "cpus"; + }; + + ahbs: ahbs_clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clock-div = <1>; + clock-mult = <1>; + clocks = <&cpus_clk>; + clock-output-names = "ahbs"; + }; + + apbs: clk@0800141c { + compatible = "allwinner,sun8i-a23-apb0-clk"; + reg = <0x0800141c 0x4>; + #clock-cells = <0>; + clocks = <&ahbs>; + clock-output-names = "apbs"; + }; + + apbs_gates: clk@08001428 { + compatible = "allwinner,sun9i-a80-apbs-gates-clk"; + reg = <0x08001428 0x4>; + #clock-cells = <1>; + clocks = <&apbs>; + clock-indices = <0>, <1>, + <2>, <3>, + <4>, <5>, + <6>, <7>, + <12>, <13>, + <16>, <17>, + <18>, <20>; + clock-output-names = "apbs_pio", "apbs_ir", + "apbs_timer", "apbs_rsb", + "apbs_uart", "apbs_1wire", + "apbs_i2c0", "apbs_i2c1", + "apbs_ps2_0", "apbs_ps2_1", + "apbs_dma", "apbs_i2s0", + "apbs_i2s1", "apbs_twd"; + }; + + r_1wire_clk: clk@08001450 { + reg = <0x08001450 0x4>; + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + clocks = <&osc32k>, <&osc24M>; + clock-output-names = "r_1wire"; + }; + + r_ir_clk: clk@08001454 { + reg = <0x08001454 0x4>; + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + clocks = <&osc32k>, <&osc24M>; + clock-output-names = "r_ir"; + }; }; soc { @@ -443,7 +543,7 @@ }; mmc0: mmc@01c0f000 { - compatible = "allwinner,sun5i-a13-mmc"; + compatible = "allwinner,sun9i-a80-mmc"; reg = <0x01c0f000 0x1000>; clocks = <&mmc_config_clk 0>, <&mmc0_clk 0>, <&mmc0_clk 1>, <&mmc0_clk 2>; @@ -457,7 +557,7 @@ }; mmc1: mmc@01c10000 { - compatible = "allwinner,sun5i-a13-mmc"; + compatible = "allwinner,sun9i-a80-mmc"; reg = <0x01c10000 0x1000>; clocks = <&mmc_config_clk 1>, <&mmc1_clk 0>, <&mmc1_clk 1>, <&mmc1_clk 2>; @@ -471,7 +571,7 @@ }; mmc2: mmc@01c11000 { - compatible = "allwinner,sun5i-a13-mmc"; + compatible = "allwinner,sun9i-a80-mmc"; reg = <0x01c11000 0x1000>; clocks = <&mmc_config_clk 2>, <&mmc2_clk 0>, <&mmc2_clk 1>, <&mmc2_clk 2>; @@ -485,7 +585,7 @@ }; mmc3: mmc@01c12000 { - compatible = "allwinner,sun5i-a13-mmc"; + compatible = "allwinner,sun9i-a80-mmc"; reg = <0x01c12000 0x1000>; clocks = <&mmc_config_clk 3>, <&mmc3_clk 0>, <&mmc3_clk 1>, <&mmc3_clk 2>; @@ -582,7 +682,7 @@ clocks = <&apb0_gates 5>; gpio-controller; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; #size-cells = <0>; #gpio-cells = <3>; @@ -604,7 +704,8 @@ mmc2_8bit_pins: mmc2_8bit { allwinner,pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11", "PC12", - "PC13", "PC14", "PC15"; + "PC13", "PC14", "PC15", + "PC16"; allwinner,function = "mmc2"; allwinner,drive = ; allwinner,pull = ; @@ -752,14 +853,83 @@ interrupts = ; }; + apbs_rst: reset@080014b0 { + reg = <0x080014b0 0x4>; + compatible = "allwinner,sun6i-a31-clock-reset"; + #reset-cells = <1>; + }; + + nmi_intc: interrupt-controller@080015a0 { + compatible = "allwinner,sun9i-a80-nmi"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x080015a0 0xc>; + interrupts = ; + }; + + r_ir: ir@08002000 { + compatible = "allwinner,sun5i-a13-ir"; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&r_ir_pins>; + clocks = <&apbs_gates 1>, <&r_ir_clk>; + clock-names = "apb", "ir"; + resets = <&apbs_rst 1>; + reg = <0x08002000 0x40>; + status = "disabled"; + }; + r_uart: serial@08002800 { compatible = "snps,dw-apb-uart"; reg = <0x08002800 0x400>; interrupts = ; reg-shift = <2>; reg-io-width = <4>; - clocks = <&osc24M>; + clocks = <&apbs_gates 4>; + resets = <&apbs_rst 4>; status = "disabled"; }; + + r_pio: pinctrl@08002c00 { + compatible = "allwinner,sun9i-a80-r-pinctrl"; + reg = <0x08002c00 0x400>; + interrupts = , + ; + clocks = <&apbs_gates 0>; + resets = <&apbs_rst 0>; + gpio-controller; + interrupt-controller; + #address-cells = <1>; + #size-cells = <0>; + #gpio-cells = <3>; + + r_ir_pins: r_ir { + allwinner,pins = "PL6"; + allwinner,function = "s_cir_rx"; + allwinner,drive = ; + allwinner,pull = ; + }; + + r_rsb_pins: r_rsb { + allwinner,pins = "PN0", "PN1"; + allwinner,function = "s_rsb"; + allwinner,drive = ; + allwinner,pull = ; + }; + }; + + r_rsb: i2c@08003400 { + compatible = "allwinner,sun8i-a23-rsb"; + reg = <0x08003400 0x400>; + interrupts = ; + clocks = <&apbs_gates 3>; + clock-frequency = <3000000>; + resets = <&apbs_rst 3>; + pinctrl-names = "default"; + pinctrl-0 = <&r_rsb_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; }; }; diff --git a/arch/arm/dts/sunxi-itead-core-common.dtsi b/arch/arm/dts/sunxi-itead-core-common.dtsi new file mode 100644 index 0000000000..2565d5137a --- /dev/null +++ b/arch/arm/dts/sunxi-itead-core-common.dtsi @@ -0,0 +1,136 @@ +/* + * Copyright 2015 - Marcus Cooper + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "sunxi-common-regulators.dtsi" + +/ { + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/dts/sunxi-q8-common.dtsi b/arch/arm/dts/sunxi-q8-common.dtsi index 17b26ffd03..b8241462fc 100644 --- a/arch/arm/dts/sunxi-q8-common.dtsi +++ b/arch/arm/dts/sunxi-q8-common.dtsi @@ -75,3 +75,9 @@ voltage = <400000>; }; }; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; -- cgit From 730d2f3a41c5ccae71b5008fffdf697d143be68c Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 16 Mar 2016 20:44:51 +0100 Subject: sunxi: Fix clock_twi_onoff for sun6i The clock_sun6i.c implementation was not deasserting the reset for the regular i2c controllers, this commit fixes this. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/cpu/armv7/sunxi/clock_sun6i.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c index 700b605ab3..4e1e1a4090 100644 --- a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c +++ b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c @@ -100,13 +100,18 @@ int clock_twi_onoff(int port, int state) return 0; } - /* set the apb clock gate for twi */ - if (state) + /* set the apb clock gate and reset for twi */ + if (state) { setbits_le32(&ccm->apb2_gate, CLK_GATE_OPEN << (APB2_GATE_TWI_SHIFT+port)); - else + setbits_le32(&ccm->apb2_reset_cfg, + 1 << (APB2_RESET_TWI_SHIFT + port)); + } else { + clrbits_le32(&ccm->apb2_reset_cfg, + 1 << (APB2_RESET_TWI_SHIFT + port)); clrbits_le32(&ccm->apb2_gate, CLK_GATE_OPEN << (APB2_GATE_TWI_SHIFT+port)); + } return 0; } -- cgit From a93b0fe3fdd65bfd79f8b77ff828347c8e382eb2 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 16 Mar 2016 20:57:28 +0100 Subject: sunxi: Fix clock_twi_onoff for sun8i-a83 clock_sun8i_a83.c did not contain a clock_twi_onoff implementation at all, this is fixed by moving the clock_sun6i.c implementation, which is correct for the a83 too, to a shared location. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/cpu/armv7/sunxi/clock.c | 35 ++++++++++++++++++++++++++++++++++ arch/arm/cpu/armv7/sunxi/clock_sun6i.c | 31 ------------------------------ 2 files changed, 35 insertions(+), 31 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/cpu/armv7/sunxi/clock.c b/arch/arm/cpu/armv7/sunxi/clock.c index 5cc5d25d2b..0b8fc94711 100644 --- a/arch/arm/cpu/armv7/sunxi/clock.c +++ b/arch/arm/cpu/armv7/sunxi/clock.c @@ -12,6 +12,7 @@ #include #include #include +#include #include __weak void clock_init_sec(void) @@ -28,3 +29,37 @@ int clock_init(void) return 0; } + +/* These functions are shared between various SoCs so put them here. */ +#if defined CONFIG_SUNXI_GEN_SUN6I && !defined CONFIG_MACH_SUN9I +int clock_twi_onoff(int port, int state) +{ + struct sunxi_ccm_reg *const ccm = + (struct sunxi_ccm_reg *)SUNXI_CCM_BASE; + + if (port == 5) { + if (state) + prcm_apb0_enable( + PRCM_APB0_GATE_PIO | PRCM_APB0_GATE_I2C); + else + prcm_apb0_disable( + PRCM_APB0_GATE_PIO | PRCM_APB0_GATE_I2C); + return 0; + } + + /* set the apb clock gate and reset for twi */ + if (state) { + setbits_le32(&ccm->apb2_gate, + CLK_GATE_OPEN << (APB2_GATE_TWI_SHIFT + port)); + setbits_le32(&ccm->apb2_reset_cfg, + 1 << (APB2_RESET_TWI_SHIFT + port)); + } else { + clrbits_le32(&ccm->apb2_reset_cfg, + 1 << (APB2_RESET_TWI_SHIFT + port)); + clrbits_le32(&ccm->apb2_gate, + CLK_GATE_OPEN << (APB2_GATE_TWI_SHIFT + port)); + } + + return 0; +} +#endif diff --git a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c index 4e1e1a4090..15272c9e71 100644 --- a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c +++ b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c @@ -85,37 +85,6 @@ void clock_init_uart(void) #endif } -int clock_twi_onoff(int port, int state) -{ - struct sunxi_ccm_reg *const ccm = - (struct sunxi_ccm_reg *)SUNXI_CCM_BASE; - - if (port == 5) { - if (state) - prcm_apb0_enable( - PRCM_APB0_GATE_PIO | PRCM_APB0_GATE_I2C); - else - prcm_apb0_disable( - PRCM_APB0_GATE_PIO | PRCM_APB0_GATE_I2C); - return 0; - } - - /* set the apb clock gate and reset for twi */ - if (state) { - setbits_le32(&ccm->apb2_gate, - CLK_GATE_OPEN << (APB2_GATE_TWI_SHIFT+port)); - setbits_le32(&ccm->apb2_reset_cfg, - 1 << (APB2_RESET_TWI_SHIFT + port)); - } else { - clrbits_le32(&ccm->apb2_reset_cfg, - 1 << (APB2_RESET_TWI_SHIFT + port)); - clrbits_le32(&ccm->apb2_gate, - CLK_GATE_OPEN << (APB2_GATE_TWI_SHIFT+port)); - } - - return 0; -} - #ifdef CONFIG_SPL_BUILD void clock_set_pll1(unsigned int clk) { -- cgit From 1da598208d2d48e5b92cfbe29576bc869778eaea Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 16 Mar 2016 20:58:41 +0100 Subject: sunxi: Fix clock_twi_onoff for sun9i Fix a copy and paste error which caused us to use the uart rather then the twi reset bits in clock_twi_onoff for sun9i. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/cpu/armv7/sunxi/clock_sun9i.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/cpu/armv7/sunxi/clock_sun9i.c b/arch/arm/cpu/armv7/sunxi/clock_sun9i.c index 27179ba19c..180634c838 100644 --- a/arch/arm/cpu/armv7/sunxi/clock_sun9i.c +++ b/arch/arm/cpu/armv7/sunxi/clock_sun9i.c @@ -43,10 +43,10 @@ int clock_twi_onoff(int port, int state) setbits_le32(&ccm->apb1_gate, CLK_GATE_OPEN << (APB1_GATE_TWI_SHIFT + port)); setbits_le32(&ccm->apb1_reset_cfg, - 1 << (APB1_RESET_UART_SHIFT + port)); + 1 << (APB1_RESET_TWI_SHIFT + port)); } else { clrbits_le32(&ccm->apb1_reset_cfg, - 1 << (APB1_RESET_UART_SHIFT + port)); + 1 << (APB1_RESET_TWI_SHIFT + port)); clrbits_le32(&ccm->apb1_gate, CLK_GATE_OPEN << (APB1_GATE_TWI_SHIFT + port)); } -- cgit From 84842b23b7dd25526027aea1400c4fe5ab195c98 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 9 Mar 2016 22:45:23 +0100 Subject: sunxi: Add defconfig and dts for colorfly e708 q1 tablet The colorfly e708 q1 is a 7" tablet which is clearly marked as colorfly e708 q1 on the back. It features a 9:16 800x1280 IPS LCD, A31s SoC, 1GB RAM, 8G NAND, ilitek 2139qt004 touchscreen on i2c-1 addr 0x41, stk8313 accelerometer on i2c-2 addr 0x22 and a rtl8188etv wifi chip. The added dts is identical to the dts submitted to the upstream kernel, note this commit also syncs axp22x.dtsi and sun6i-a31.dtsi with the upstream kernel as the added dts depends on these. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sun6i-a31s-colorfly-e708-q1.dts | 208 +++++++++++++++++++++++++++ 2 files changed, 209 insertions(+) create mode 100644 arch/arm/dts/sun6i-a31s-colorfly-e708-q1.dts (limited to 'arch/arm') diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 0cea4b4158..9eda71eb07 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -153,6 +153,7 @@ dtb-$(CONFIG_MACH_SUN6I) += \ sun6i-a31-m9.dtb \ sun6i-a31-mele-a1000g-quad.dtb \ sun6i-a31-mixtile-loftq.dtb \ + sun6i-a31s-colorfly-e708-q1.dtb \ sun6i-a31s-cs908.dtb \ sun6i-a31s-primo81.dtb \ sun6i-a31s-sina31s.dtb \ diff --git a/arch/arm/dts/sun6i-a31s-colorfly-e708-q1.dts b/arch/arm/dts/sun6i-a31s-colorfly-e708-q1.dts new file mode 100644 index 0000000000..e182eec6d8 --- /dev/null +++ b/arch/arm/dts/sun6i-a31s-colorfly-e708-q1.dts @@ -0,0 +1,208 @@ +/* + * Copyright 2016 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "Colorfly E708 Q1 tablet"; + compatible = "colorfly,e708-q1", "allwinner,sun6i-a31s"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc3>; +}; + +&ehci0 { + /* rtl8188etv wifi is connected here */ + status = "okay"; +}; + +&lradc { + vref-supply = <®_aldo3>; + status = "okay"; + + button@1000 { + label = "Home"; + linux,code = ; + channel = <0>; + voltage = <1000000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_e708_q1>; + vmmc-supply = <®_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ + cd-inverted; + status = "okay"; +}; + +&pio { + mma8452_int_e708_q1: mma8452_int_pin@0 { + allwinner,pins = "PA9"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mmc0_cd_pin_e708_q1: mmc0_cd_pin@0 { + allwinner,pins = "PA8"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&p2wi { + status = "okay"; + + axp22x: pmic@68 { + compatible = "x-powers,axp221"; + reg = <0x68>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +#include "axp22x.dtsi" + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dc1sw { + regulator-name = "vcc-lcd"; +}; + +®_dc5ldo { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; /* This is an educated guess */ +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_dldo2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-pg"; +}; + +&simplefb_lcd { + vcc-lcd-supply = <®_dc1sw>; + vcc-pg-supply = <®_dldo2>; +}; + +/* + * FIXME for now we only support host mode and rely on u-boot to have + * turned on Vbus which is controlled by the axp221 pmic on the board. + * + * Once we have axp221 power-supply and vbus-usb support we should switch + * to fully supporting otg. + */ +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_dldo1>; + status = "okay"; +}; -- cgit From c7e2ec4279d79f9b6f99d86246104cc89482780b Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Thu, 10 Mar 2016 22:35:56 +0100 Subject: sunxi: Add defconfig and dts for Difrence DIT4350 tablet The Difrnce dit4350 tablet is a tiny tablet with a 4.3" 16:9 480x272 LCD, A13 SoC, 512M RAM, 4G NAND, solomon systech ssd2532qn6 touchscreen at i2c1 address 0x48, Memsic MXC622X accelerometer at i2c1 address 0x15 and rtl8188etv wifi. The dts file is identical to the one submitted to the upstream kernel. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sun5i-a13-difrnce-dit4350.dts | 226 +++++++++++++++++++++++++++++ 2 files changed, 227 insertions(+) create mode 100644 arch/arm/dts/sun5i-a13-difrnce-dit4350.dts (limited to 'arch/arm') diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 9eda71eb07..ec99835ba3 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -136,6 +136,7 @@ dtb-$(CONFIG_MACH_SUN5I) += \ sun5i-a10s-r7-tv-dongle.dtb \ sun5i-a10s-wobo-i5.dtb \ sun5i-a13-ampe-a76.dtb \ + sun5i-a13-difrnce-dit4350.dtb \ sun5i-a13-empire-electronix-d709.dtb \ sun5i-a13-hsg-h702.dtb \ sun5i-a13-inet-86vs.dtb \ diff --git a/arch/arm/dts/sun5i-a13-difrnce-dit4350.dts b/arch/arm/dts/sun5i-a13-difrnce-dit4350.dts new file mode 100644 index 0000000000..6546fa0290 --- /dev/null +++ b/arch/arm/dts/sun5i-a13-difrnce-dit4350.dts @@ -0,0 +1,226 @@ +/* + * Copyright 2016 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun5i-a13.dtsi" +#include "sunxi-common-regulators.dtsi" +#include +#include +#include +#include +#include + +/ { + model = "Difrnce DIT4350"; + compatible = "difrnce,dit4350", "allwinner,sun5i-a13"; + + aliases { + serial0 = &uart1; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + /* TODO: backlight uses axp gpio1 as enable pin */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@200 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <200000>; + }; + + button@400 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <400000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_d709>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */ + cd-inverted; + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + mmc0_cd_pin_d709: mmc0_cd_pin@0 { + allwinner,pins = "PG0"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PG1"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PG2"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-pll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_ldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_usb0_vbus { + gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_b>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb0_vbus_pin_a { + allwinner,pins = "PG12"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ + usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_ldo3>; + status = "okay"; +}; -- cgit From 6b3e71a38bff9da834e3193e0eb0a09b9d9b9564 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Mon, 14 Mar 2016 17:35:12 +0100 Subject: sunxi: Add defconfig and dts for the Polaroid MID2809PXE4 tablet MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Polaroid MID2809PXE4 is a 9" tablet which is clearly marked Polaroid MID2809PXE4 on the back. It features a 9" 16:9 800x480 LCD, A23 Soc, 1GB RAM, 8GB NAND, gsl3670 touchscreen and esp8089 wifi. The dts file is identical to the one submitted to the upstream kernel. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sun8i-a23-polaroid-mid2809pxe04.dts | 243 +++++++++++++++++++++++ 2 files changed, 244 insertions(+) create mode 100644 arch/arm/dts/sun8i-a23-polaroid-mid2809pxe04.dts (limited to 'arch/arm') diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index ec99835ba3..1a0d577ccf 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -189,6 +189,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \ dtb-$(CONFIG_MACH_SUN8I_A23) += \ sun8i-a23-evb.dtb \ sun8i-a23-gt90h-v4.dtb \ + sun8i-a23-polaroid-mid2809pxe04.dtb \ sun8i-a23-q8-tablet.dtb dtb-$(CONFIG_MACH_SUN8I_A33) += \ sun8i-a33-ga10h-v1.1.dtb \ diff --git a/arch/arm/dts/sun8i-a23-polaroid-mid2809pxe04.dts b/arch/arm/dts/sun8i-a23-polaroid-mid2809pxe04.dts new file mode 100644 index 0000000000..cb5daafcb7 --- /dev/null +++ b/arch/arm/dts/sun8i-a23-polaroid-mid2809pxe04.dts @@ -0,0 +1,243 @@ +/* + * Copyright 2016 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun8i-a23.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include +#include + +/ { + model = "Polaroid MID2809PXE04 tablet"; + compatible = "polaroid,mid2809pxe04", "allwinner,sun8i-a23"; + + aliases { + serial0 = &r_uart; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_mid2809>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_vcc3v0>; + status = "okay"; + + button@200 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <200000>; + }; + + button@400 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <400000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_mid2809>; + vmmc-supply = <®_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ + cd-inverted; + status = "okay"; +}; + +&pio { + bl_en_pin_mid2809: bl_en_pin@0 { + allwinner,pins = "PH6"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mmc0_cd_pin_mid2809: mmc0_cd_pin@0 { + allwinner,pins = "PB4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; + +&r_rsb { + status = "okay"; + + axp22x: pmic@3a3 { + compatible = "x-powers,axp223"; + reg = <0x3a3>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + eldoin-supply = <®_dcdc1>; + }; +}; + +&r_uart { + pinctrl-names = "default"; + pinctrl-0 = <&r_uart_pins_a>; + status = "okay"; +}; + +#include "axp22x.dtsi" + +®_aldo1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-io"; +}; + +®_aldo2 { + regulator-always-on; + regulator-min-microvolt = <2350000>; + regulator-max-microvolt = <2650000>; + regulator-name = "vdd-dll"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pll-avcc"; +}; + +®_dc1sw { + regulator-name = "vcc-lcd"; +}; + +®_dc5ldo { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-sys"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + +&simplefb_lcd { + vcc-lcd-supply = <®_dc1sw>; +}; + +/* + * FIXME for now we only support host mode and rely on u-boot to have + * turned on Vbus which is controlled by the axp223 pmic on the board. + * + * Once we have axp223 support we should switch to fully supporting otg. + */ +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; -- cgit From d1b7407c2f99d9f497273cba560d4b35111bf57e Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sat, 19 Mar 2016 08:55:47 +0100 Subject: sunxi: Add defconfig and dts for Dserve DSRV9703C tablet The Dserve DSRV9703C is a 9.7" A10 tablet with a 1024x768 ips LCD, 1G RAM, 4GB flash, a Focaltech FT5406EE8 touchscreen and rtl8188ctv wifi. The dts file is identical to the one submitted to the upstream kernel. Signed-off-by: Hans de Goede --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sun4i-a10-dserve-dsrv9703c.dts | 281 ++++++++++++++++++++++++++++ 2 files changed, 282 insertions(+) create mode 100644 arch/arm/dts/sun4i-a10-dserve-dsrv9703c.dts (limited to 'arch/arm') diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 1a0d577ccf..6112f5273a 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -110,6 +110,7 @@ dtb-$(CONFIG_MACH_SUN4I) += \ sun4i-a10-ba10-tvbox.dtb \ sun4i-a10-chuwi-v7-cw0825.dtb \ sun4i-a10-cubieboard.dtb \ + sun4i-a10-dserve-dsrv9703c.dtb \ sun4i-a10-gemei-g9.dtb \ sun4i-a10-hackberry.dtb \ sun4i-a10-hyundai-a7hd.dtb \ diff --git a/arch/arm/dts/sun4i-a10-dserve-dsrv9703c.dts b/arch/arm/dts/sun4i-a10-dserve-dsrv9703c.dts new file mode 100644 index 0000000000..893497e397 --- /dev/null +++ b/arch/arm/dts/sun4i-a10-dserve-dsrv9703c.dts @@ -0,0 +1,281 @@ +/* + * Copyright 2016 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun4i-a10.dtsi" +#include "sunxi-common-regulators.dtsi" +#include +#include +#include +#include +#include + +/ { + model = "Dserve DSRV9703C"; + compatible = "dserve,dsrv9703c", "allwinner,sun4i-a10"; + + aliases { + serial0 = &uart0; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_dsrv9703c>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + haptics { + compatible = "regulator-haptic"; + haptic-supply = <®_motor>; + min-microvolt = <3000000>; + max-microvolt = <3000000>; + }; + + reg_motor: reg_motor { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&motor_pins>; + regulator-name = "vcc-motor"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + enable-active-high; + gpio = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */ + }; +}; + +&codec { + pinctrl-names = "default"; + pinctrl-0 = <&codec_pa_pin>; + allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */ + status = "okay"; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci1 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + /* pull-ups and devices require AXP209 LDO3 */ + status = "failed"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + ft5406ee8: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_pins>; + reset-gpios = <&pio 1 13 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <1024>; + touchscreen-size-y = <768>; + }; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@400 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <400000>; + }; + + button@800 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <800000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + bl_en_pin_dsrv9703c: bl_en_pin@0 { + allwinner,pins = "PH7"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + codec_pa_pin: codec_pa_pin@0 { + allwinner,pins = "PH15"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + motor_pins: motor_pins@0 { + allwinner,pins = "PB3"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + touchscreen_pins: touchscreen_pins@0 { + allwinner,pins = "PB13"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins_a>; + status = "okay"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; -- cgit From 72cd013293d6e526714bff9302a1b3fc2cdfceb3 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 23 Mar 2016 09:59:23 +0100 Subject: sunxi: Add defconfig and dts for Orange Pi 2 SBC The Orange Pi 2 is a SBC based on the Allwinner H3 SoC with a uSD slot, 4 USB ports connected via a USB-2 hub, a 10/100M ethernet port using the SoC's integrated PHY, Wifi via a RTL8189ETV sdio wifi chip, USB OTG, HDMI, a TRRS headphone jack for stereo out and composite out, a microphone, an IR receiver, a CSI connector, 2 LEDs, a 3 pin UART header and a 40-pin GPIO header. The added dts file is identical to the one submitted to the upstream kernel. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sun8i-h3-orangepi-2.dts | 186 +++++++++++++++++++++++++++++++++++ 2 files changed, 187 insertions(+) create mode 100644 arch/arm/dts/sun8i-h3-orangepi-2.dts (limited to 'arch/arm') diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 6112f5273a..ae75c760ca 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -201,6 +201,7 @@ dtb-$(CONFIG_MACH_SUN8I_A83T) += \ sun8i-a83t-cubietruck-plus.dtb \ sun8i-a83t-sinovoip-bpi-m3.dtb dtb-$(CONFIG_MACH_SUN8I_H3) += \ + sun8i-h3-orangepi-2.dtb \ sun8i-h3-orangepi-pc.dtb \ sun8i-h3-orangepi-plus.dtb dtb-$(CONFIG_MACH_SUN9I) += \ diff --git a/arch/arm/dts/sun8i-h3-orangepi-2.dts b/arch/arm/dts/sun8i-h3-orangepi-2.dts new file mode 100644 index 0000000000..f93f5d1695 --- /dev/null +++ b/arch/arm/dts/sun8i-h3-orangepi-2.dts @@ -0,0 +1,186 @@ +/* + * Copyright (C) 2016 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun8i-h3.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "Xunlong Orange Pi 2"; + compatible = "xunlong,orangepi-2", "allwinner,sun8i-h3"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_opc>, <&leds_r_opc>; + + status_led { + label = "orangepi:red:status"; + gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; + }; + + pwr_led { + label = "orangepi:green:pwr"; + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + r_gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&sw_r_opc>; + + sw2 { + label = "sw2"; + linux,code = ; + gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>; + }; + + sw4 { + label = "sw4"; + linux,code = ; + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; + }; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_pwrseq_pin_orangepi>; + reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 WIFI_EN */ + }; +}; + +&ehci1 { + status = "okay"; +}; + +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins_a>; + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ + cd-inverted; + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_a>; + vmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&pio { + leds_opc: led_pins@0 { + allwinner,pins = "PA15"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&r_pio { + leds_r_opc: led_pins@0 { + allwinner,pins = "PL10"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + sw_r_opc: key_pins@0 { + allwinner,pins = "PL3", "PL4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + wifi_pwrseq_pin_orangepi: wifi_pwrseq_pin@0 { + allwinner,pins = "PL7"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_usb1_vbus { + gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb1_vbus_pin_a { + allwinner,pins = "PG13"; +}; + +&usbphy { + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; -- cgit From 70fe24ed93fa90eb407d18a5fc9d9ad85ac9184c Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Wed, 27 Jan 2016 16:34:43 +0800 Subject: sunxi: Support SID e-fuses on A83T and H3 On the A83T and H3, the SID block is at a different address. Furthurmore, the e-fuses are at an offset of 0x200 within the hardware's address space. Signed-off-by: Chen-Yu Tsai Acked-by: Hans de Goede Signed-off-by: Hans de Goede --- arch/arm/include/asm/arch-sunxi/cpu_sun4i.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'arch/arm') diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h index b6e11eb8ea..65c0441fe8 100644 --- a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h +++ b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h @@ -82,7 +82,14 @@ #define SUNXI_AD_DA_BASE 0x01c22c00 #define SUNXI_KEYPAD_BASE 0x01c23000 #define SUNXI_TZPC_BASE 0x01c23400 + +#if defined(CONFIG_MACH_SUN8I_A83T) || defined(CONFIG_MACH_SUN8I_H3) +/* SID address space starts at 0x01c1400, but e-fuse is at offset 0x200 */ +#define SUNXI_SID_BASE 0x01c14200 +#else #define SUNXI_SID_BASE 0x01c23800 +#endif + #define SUNXI_SJTAG_BASE 0x01c23c00 #define SUNXI_TP_BASE 0x01c25000 -- cgit From 60fa63012fcdc3c4ec1497bf5e358f0a90b40949 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Fri, 18 Mar 2016 08:42:01 +0100 Subject: sunxi: Add support for USB vbus pin for USB3 The H3 has USB0 - USB3, add support for having a USB vbus pin for USB3. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/cpu/armv7/sunxi/usb_phy.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm') diff --git a/arch/arm/cpu/armv7/sunxi/usb_phy.c b/arch/arm/cpu/armv7/sunxi/usb_phy.c index 6ac96ccf86..0749fbdadc 100644 --- a/arch/arm/cpu/armv7/sunxi/usb_phy.c +++ b/arch/arm/cpu/armv7/sunxi/usb_phy.c @@ -76,6 +76,7 @@ static int get_vbus_gpio(int index) case 0: return sunxi_name_to_gpio(CONFIG_USB0_VBUS_PIN); case 1: return sunxi_name_to_gpio(CONFIG_USB1_VBUS_PIN); case 2: return sunxi_name_to_gpio(CONFIG_USB2_VBUS_PIN); + case 3: return sunxi_name_to_gpio(CONFIG_USB3_VBUS_PIN); } return -EINVAL; } -- cgit From fc8991c61c393ce6a9d3dfc97cb56dbbd9e8cbba Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Thu, 17 Mar 2016 13:53:03 +0100 Subject: sunxi: Fix gmac not working due to cpu_eth_init no longer being called cpu_eth_init is no longer called for dm enabled eth drivers, this was causing the sunxi gmac eth controller to no longer work in u-boot. This commit fixes this by calling the clock, reset and pinmux setup function from s_init() and enabling the phy power pin (if any) from board_init(). The enabling of phy power cannot be done from s_init because it uses dm and dm is not ready yet at this point. Note that the mdelay is dropped as the phy gets enabled much earlier now, so it is no longer needed. Signed-off-by: Hans de Goede Acked-by: Ian Campbell Tested-by: Karsten Merker Tested-by: Michael Haas --- arch/arm/cpu/armv7/sunxi/board.c | 28 +--------------------------- arch/arm/include/asm/arch-sunxi/sys_proto.h | 6 +++++- 2 files changed, 6 insertions(+), 28 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c index e80785ba56..7653148c67 100644 --- a/arch/arm/cpu/armv7/sunxi/board.c +++ b/arch/arm/cpu/armv7/sunxi/board.c @@ -152,6 +152,7 @@ void s_init(void) timer_init(); gpio_init(); i2c_init_board(); + eth_init_board(); } #ifdef CONFIG_SPL_BUILD @@ -259,30 +260,3 @@ void enable_caches(void) dcache_enable(); } #endif - -#ifdef CONFIG_CMD_NET -/* - * Initializes on-chip ethernet controllers. - * to override, implement board_eth_init() - */ -int cpu_eth_init(bd_t *bis) -{ - __maybe_unused int rc; - -#ifdef CONFIG_MACPWR - gpio_request(CONFIG_MACPWR, "macpwr"); - gpio_direction_output(CONFIG_MACPWR, 1); - mdelay(200); -#endif - -#ifdef CONFIG_SUNXI_GMAC - rc = sunxi_gmac_initialize(bis); - if (rc < 0) { - printf("sunxi: failed to initialize gmac\n"); - return rc; - } -#endif - - return 0; -} -#endif diff --git a/arch/arm/include/asm/arch-sunxi/sys_proto.h b/arch/arm/include/asm/arch-sunxi/sys_proto.h index 9df3744521..a373319a2b 100644 --- a/arch/arm/include/asm/arch-sunxi/sys_proto.h +++ b/arch/arm/include/asm/arch-sunxi/sys_proto.h @@ -24,6 +24,10 @@ void sdelay(unsigned long); void return_to_fel(uint32_t lr, uint32_t sp); /* Board / SoC level designware gmac init */ -int sunxi_gmac_initialize(bd_t *bis); +#if !defined CONFIG_SPL_BUILD && defined CONFIG_SUNXI_GMAC +void eth_init_board(void); +#else +static inline void eth_init_board(void) {} +#endif #endif -- cgit From d75111a79b758274b0bed9c66a925cf57bbad358 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Tue, 22 Mar 2016 22:51:52 +0100 Subject: sunxi: Select CONFIG_OF_BOARD_SETUP from arch/arm/Kconfig Always select OF_BOARD_SETUP on sunxi, rather then having it in almost all our defconfigs. This also fixes it missing from some recently added defconfigs. This commit also modifies our ft_board_setup() to not cause warnings when CONFIG_VIDEO_DT_SIMPLEFB is not set, since we will now always build it. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index e5f57efa49..ab986d3371 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -531,6 +531,7 @@ config ARCH_SUNXI select DM_KEYBOARD select DM_SERIAL select DM_USB + select OF_BOARD_SETUP select OF_CONTROL select OF_SEPARATE select SPL_STACK_R if !MACH_SUN9I -- cgit From e449e840c5adf728ddd308501af3115656aa9a60 Mon Sep 17 00:00:00 2001 From: vishnupatekar Date: Thu, 24 Mar 2016 01:54:33 +0800 Subject: sunxi: A83T: fix 32bit overflow warning In mctl_channel_init, (0x50<<26) which overflows 32bit. It was supposed to be 0x50<<16,corrected now. Reported-by: Hans de Goede Signed-off-by: Vishnu Patekar Acked-by: Hans de Goede Signed-off-by: Hans de Goede --- arch/arm/cpu/armv7/sunxi/dram_sun8i_a83t.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm') diff --git a/arch/arm/cpu/armv7/sunxi/dram_sun8i_a83t.c b/arch/arm/cpu/armv7/sunxi/dram_sun8i_a83t.c index 7c46acdbf2..55df1b9d54 100644 --- a/arch/arm/cpu/armv7/sunxi/dram_sun8i_a83t.c +++ b/arch/arm/cpu/armv7/sunxi/dram_sun8i_a83t.c @@ -280,7 +280,7 @@ static int mctl_channel_init(struct dram_para *para) writel(0x94be6fa3, MCTL_PROTECT); udelay(100); - clrsetbits_le32(MX_UPD2, 0xfff << 16, 0x50 << 26); + clrsetbits_le32(MX_UPD2, 0xfff << 16, 0x50 << 16); writel(0x0, MCTL_PROTECT); udelay(100); -- cgit