ARM: dts: rockchip: add rk3288-based Tinker board S

Add the actual dts for the tinker board S, which brings its own emmc
device, not therefore not requiring an sd-card to boot.

Signed-off-by: David Summers <beagleboard@davidjohnsummers.uk>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
David Summers 2018-09-23 13:38:07 +02:00 коммит произвёл Heiko Stuebner
Родитель e58c5e739d
Коммит 186b45657b
3 изменённых файлов: 31 добавлений и 0 удалений

Просмотреть файл

@ -13,6 +13,10 @@ Rockchip platforms device tree bindings
Required root node properties:
- compatible = "asus,rk3288-tinker", "rockchip,rk3288";
- Asus Tinker board S
Required root node properties:
- compatible = "asus,rk3288-tinker-s", "rockchip,rk3288";
- Kylin RK3036 board:
Required root node properties:
- compatible = "rockchip,kylin-rk3036", "rockchip,rk3036";

Просмотреть файл

@ -864,6 +864,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
rk3288-r89.dtb \
rk3288-rock2-square.dtb \
rk3288-tinker.dtb \
rk3288-tinker-s.dtb \
rk3288-veyron-brain.dtb \
rk3288-veyron-jaq.dtb \
rk3288-veyron-jerry.dtb \

Просмотреть файл

@ -0,0 +1,26 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
*/
/dts-v1/;
#include "rk3288-tinker.dtsi"
/ {
model = "Rockchip RK3288 Asus Tinker Board S";
compatible = "asus,rk3288-tinker-s", "rockchip,rk3288";
};
&emmc {
bus-width = <8>;
cap-mmc-highspeed;
disable-wp;
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
max-frequency = <150000000>;
mmc-hs200-1_8v;
mmc-ddr-1_8v;
status = "okay";
};