Hi Eddie,
On 14.02.2017 11:07, Eddie Cai wrote:
> This patch add basic support for RK3288-Tinker board. We can boot in to rootfs
> with this patch.
>
> Signed-off-by: Eddie Cai <eddie.cai.linux@xxxxxxxxx>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/rk3288-tinker.dts | 536 ++++++++++++++++++++++++++++++++++++
> 2 files changed, 537 insertions(+)
> create mode 100644 arch/arm/boot/dts/rk3288-tinker.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 01d178a..0dfef24 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -679,6 +679,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
> rk3288-popmetal.dtb \
> rk3288-r89.dtb \
> rk3288-rock2-square.dtb \
> + rk3288-tinker.dtb \
> rk3288-veyron-brain.dtb \
> rk3288-veyron-jaq.dtb \
> rk3288-veyron-jerry.dtb \
> diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rk3288-tinker.dts
> new file mode 100644
> index 0000000..9600d1f
> --- /dev/null
> +++ b/arch/arm/boot/dts/rk3288-tinker.dts
> @@ -0,0 +1,536 @@
> +/*
> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
> + *
> + * 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 "rk3288.dtsi"
> +#include <dt-bindings/input/input.h>
> +
> +/ {
> + model = "Rockchip RK3288 Tinker Board";
> + compatible = "asus,rk3288-tinker", "rockchip,rk3288";
> +
> + memory {
> + reg = <0x0 0x80000000>;
> + device_type = "memory";
> + };
> +
> + ext_gmac: external-gmac-clock {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <125000000>;
> + clock-output-names = "ext_gmac";
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + autorepeat;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pwrbtn>;
> +
> + button@0 {
> + gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
> + linux,code = <KEY_POWER>;
> + label = "GPIO Key Power";
> + linux,input-type = <1>;
> + gpio-key,wakeup = <1>;
you should replace this with wakeup-source as specified in
Documentation/devicetree/bindings/power/wakeup-source.txt
Regards,
Wadim
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