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ARM: dts: rockchip: Add device tree for rk3288-veyron-mighty 

Mighty is basically the same Chromebook as Jaq but it has a full-sized
SD slot and some different (slightly more rugged) plastics around it.
Like Jaq, Mighty may show up with various different brandings but all
of them have the same board inside.

In the downstream kernel Mighty and Jaq share a "dtsi" and Mighty just
adds the SD write protect (needed for a full-sized SD slot).  We'll do
this upstream by just including the Jaq dts and make the changes.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Douglas Anderson 2019-03-25 09:20:05 -07:00 committed by Heiko Stuebner
parent d2a6cfdaca
commit 01b2a2d521
2 changed files with 35 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
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@ -909,6 +909,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
rk3288-veyron-jaq.dtb \
rk3288-veyron-jerry.dtb \
rk3288-veyron-mickey.dtb \
rk3288-veyron-mighty.dtb \
rk3288-veyron-minnie.dtb \
rk3288-veyron-pinky.dtb \
rk3288-veyron-speedy.dtb \

34
arch/arm/boot/dts/rk3288-veyron-mighty.dts Normal file
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@ -0,0 +1,34 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Google Veyron Mighty Rev 1+ board device tree source
*
* Copyright 2015 Google, Inc
*/
/dts-v1/;
#include "rk3288-veyron-jaq.dts"
/ {
model = "Google Mighty";
compatible = "google,veyron-mighty-rev5", "google,veyron-mighty-rev4",
"google,veyron-mighty-rev3", "google,veyron-mighty-rev2",
"google,veyron-mighty-rev1", "google,veyron-mighty",
"google,veyron", "rockchip,rk3288";
};
&sdmmc {
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio
&sdmmc_wp_gpio &sdmmc_bus4>;
wp-gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>;
/delete-property/ disable-wp;
};
&pinctrl {
sdmmc {
sdmmc_wp_gpio: sdmmc-wp-gpio {
rockchip,pins = <7 10 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
};