diff options
Diffstat (limited to 'arch/arm/dts/ulcb.dtsi')
| -rw-r--r-- | arch/arm/dts/ulcb.dtsi | 61 |
1 files changed, 37 insertions, 24 deletions
diff --git a/arch/arm/dts/ulcb.dtsi b/arch/arm/dts/ulcb.dtsi index e16c7f245e..0ead552d7e 100644 --- a/arch/arm/dts/ulcb.dtsi +++ b/arch/arm/dts/ulcb.dtsi @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the R-Car Gen3 ULCB board * * Copyright (C) 2016 Renesas Electronics Corp. * Copyright (C) 2016 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include <dt-bindings/gpio/gpio.h> @@ -24,15 +21,6 @@ stdout-path = "serial0:115200n8"; }; - cpld { - compatible = "renesas,ulcb-cpld"; - status = "okay"; - gpio-sck = <&gpio6 8 0>; - gpio-mosi = <&gpio6 7 0>; - gpio-miso = <&gpio6 10 0>; - gpio-sstbz = <&gpio2 3 0>; - }; - audio_clkout: audio-clkout { /* * This is same as <&rcar_sound 0> @@ -252,6 +240,32 @@ &i2c_dvfs { status = "okay"; + + pmic: pmic@30 { + pinctrl-0 = <&irq0_pins>; + pinctrl-names = "default"; + + compatible = "rohm,bd9571mwv"; + reg = <0x30>; + interrupt-parent = <&intc_ex>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + rohm,ddr-backup-power = <0xf>; + rohm,rstbmode-pulse; + + regulators { + dvfs: dvfs { + regulator-name = "dvfs"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1030000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; }; &ohci1 { @@ -264,12 +278,12 @@ avb_pins: avb { mux { - groups = "avb_link", "avb_mdc", "avb_mii"; + groups = "avb_link", "avb_mdio", "avb_mii"; function = "avb"; }; - pins_mdc { - groups = "avb_mdc"; + pins_mdio { + groups = "avb_mdio"; drive-strength = <24>; }; @@ -285,6 +299,11 @@ function = "i2c2"; }; + irq0_pins: irq0 { + groups = "intc_ex_irq0"; + function = "intc_ex"; + }; + scif2_pins: scif2 { groups = "scif2_data_a"; function = "scif2"; @@ -310,7 +329,7 @@ sdhi2_pins: sd2 { groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; function = "sdhi2"; - power-source = <1800>; + power-source = <3300>; }; sdhi2_pins_uhs: sd2_uhs { @@ -396,12 +415,8 @@ vqmmc-supply = <&vccq_sdhi0>; cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; bus-width = <4>; - sd-uhs-sdr12; - sd-uhs-sdr25; sd-uhs-sdr50; - sd-uhs-sdr104; status = "okay"; - max-frequency = <208000000>; }; &sdhi2 { @@ -414,10 +429,8 @@ vqmmc-supply = <®_1p8v>; bus-width = <8>; mmc-hs200-1_8v; - mmc-hs400-1_8v; non-removable; status = "okay"; - max-frequency = <200000000>; }; &ssi1 { @@ -431,7 +444,7 @@ status = "okay"; }; -&wdt0 { +&rwdt { timeout-sec = <60>; status = "okay"; }; |