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authorMaxime Ripard <maxime.ripard@free-electrons.com>2017-12-07 17:20:08 +0100
committerMaxime Ripard <maxime.ripard@free-electrons.com>2017-12-08 10:51:43 +0100
commit03eb76b9a6777a8a935e1d20eff4698afa500d15 (patch)
treee10f719e2388543dc7e860bf54419568230593c3
parent6af1a2eeee8b4eb50ea5f66c512c945927539975 (diff)
sunxi: Add the TBS A711 tablet
The TBS Tablet sports an LVDS display, an eMMC, an external SD, USB devices and USB OTG. Reviewed-by: Jagan Teki <jagan@openedev.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
-rw-r--r--arch/arm/dts/Makefile3
-rw-r--r--arch/arm/dts/sun8i-a83t-tbs-a711.dts76
-rw-r--r--configs/tbs_a711_defconfig23
3 files changed, 101 insertions, 1 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index f54adb2184..f82d136951 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -316,7 +316,8 @@ dtb-$(CONFIG_MACH_SUN8I_A33) += \
dtb-$(CONFIG_MACH_SUN8I_A83T) += \
sun8i-a83t-allwinner-h8homlet-v2.dtb \
sun8i-a83t-bananapi-m3.dtb \
- sun8i-a83t-cubietruck-plus.dtb
+ sun8i-a83t-cubietruck-plus.dtb \
+ sun8i-a83t-tbs-a711.dts
dtb-$(CONFIG_MACH_SUN8I_H3) += \
sun8i-h2-plus-orangepi-zero.dtb \
sun8i-h3-bananapi-m2-plus.dtb \
diff --git a/arch/arm/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/dts/sun8i-a83t-tbs-a711.dts
new file mode 100644
index 0000000000..80e8b1cc90
--- /dev/null
+++ b/arch/arm/dts/sun8i-a83t-tbs-a711.dts
@@ -0,0 +1,76 @@
+/*
+ * Copyright 2017 Ondřej Jirman
+ * Ondřej Jirman <megous@megous.com>
+ *
+ * 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 = "TBS A711 Tablet";
+ compatible = "tbs-biometrics,a711", "allwinner,sun8i-a83t";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_b>;
+ status = "okay";
+};
+
+&usb_otg {
+ status = "okay";
+};
diff --git a/configs/tbs_a711_defconfig b/configs/tbs_a711_defconfig
new file mode 100644
index 0000000000..03deae084e
--- /dev/null
+++ b/configs/tbs_a711_defconfig
@@ -0,0 +1,23 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN8I_A83T=y
+CONFIG_DRAM_TYPE=7
+CONFIG_DRAM_CLK=648
+CONFIG_DRAM_ZQ=15355
+CONFIG_DRAM_ODT_EN=y
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE"
+CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT"
+CONFIG_USB0_ID_DET="PH11"
+CONFIG_AXP_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="sun8i-a83t-tbs-a711"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SPL=y
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_AXP_DCDC5_VOLT=1200
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_MUSB_GADGET=y