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arm64: dts: rockchip: add a standalone version of the rk3399 sapphire

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While the sapphire board is a system-on-module and mostly used with the
excavator baseboard, it is also possible to use it standalone without
any base. So add a board-variant for this type.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Vicente Bergas <vicencb@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Heiko Stuebner 2018-02-19 09:04:46 +01:00
parent 3811c91524
commit 0626d18347
3 changed files with 17 additions and 0 deletions
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4
Documentation/devicetree/bindings/arm/rockchip.txt
View file

@ -185,6 +185,10 @@ Rockchip platforms device tree bindings
Required root node properties:
- compatible = "rockchip,rk3399-evb", "rockchip,rk3399";
- Rockchip RK3399 Sapphire board standalone:
Required root node properties:
- compatible = "rockchip,rk3399-sapphire", "rockchip,rk3399";
- Rockchip RK3399 Sapphire Excavator board:
Required root node properties:
- compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399";

1
arch/arm64/boot/dts/rockchip/Makefile
View file

@ -12,4 +12,5 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-evb.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-firefly.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-kevin.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire-excavator.dtb

12
arch/arm64/boot/dts/rockchip/rk3399-sapphire.dts Normal file
View file

@ -0,0 +1,12 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd.
*/
/dts-v1/;
#include "rk3399-sapphire.dtsi"
/ {
model = "Sapphire-RK3399 Board";
compatible = "rockchip,rk3399-sapphire", "rockchip,rk3399";
};