From 11c9d7aa2f16ef19456fed9a385f3c732a535cf6 Mon Sep 17 00:00:00 2001 From: Zhangbin Tong Date: Mon, 15 May 2017 10:45:26 +0800 Subject: [PATCH] ARM64: dts: rk3399: android: add compatible for stb_devinfo node Change-Id: Ib45c5ff21f884fba12e39be63740f90bfc4bbc27 Signed-off-by: Zhangbin Tong --- .../rockchip-devinfo-reserved-memory.txt | 28 +++++++++++++++++++ .../boot/dts/rockchip/rk3399-android-6.0.dtsi | 1 + .../boot/dts/rockchip/rk3399-android.dtsi | 1 + 3 files changed, 30 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/rockchip/rockchip-devinfo-reserved-memory.txt diff --git a/Documentation/devicetree/bindings/soc/rockchip/rockchip-devinfo-reserved-memory.txt b/Documentation/devicetree/bindings/soc/rockchip/rockchip-devinfo-reserved-memory.txt new file mode 100644 index 000000000000..3dcc22ee5f78 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/rockchip/rockchip-devinfo-reserved-memory.txt @@ -0,0 +1,28 @@ +Rockchip devinfo reserved memory device tree bindings +======================================================= + +Dev Info Device Node: +======================= +static allocation a specific range of reserved memory + +Required properties: +----------------- +- compatible: Should be + "rockchip,stb-devinfo" +- reg: standard definition + +Example: +----- +/* RK3399 */ + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ... + + stb_devinfo: stb-devinfo@00000000 { + compatible = "rockchip,stb-devinfo"; + reg = <0x0 0x0 0x0 0x0>; + }; + }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-android-6.0.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-android-6.0.dtsi index 1a0278d3d4ca..657fd6c04283 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-android-6.0.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-android-6.0.dtsi @@ -99,6 +99,7 @@ }; stb_devinfo: stb-devinfo@00000000 { + compatible = "rockchip,stb-devinfo"; reg = <0x0 0x0 0x0 0x0>; }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi index 2246c5a1ab49..0f0b3291d521 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi @@ -93,6 +93,7 @@ }; stb_devinfo: stb-devinfo@00000000 { + compatible = "rockchip,stb-devinfo"; reg = <0x0 0x0 0x0 0x0>; }; }; -- 2.34.1