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authorHeiko Stuebner <heiko@sntech.de>2018-02-19 09:04:46 +0100
committerHeiko Stuebner <heiko@sntech.de>2018-02-20 10:35:52 +0100
commit0626d183479480c878c15157a38d6dd962c1dae6 (patch)
tree27954a7ce99e5af7bc487f69db732ee01fe8ae1b
parent3811c91524368bc162806e042047b17949af631b (diff)
downloadop-kernel-dev-0626d183479480c878c15157a38d6dd962c1dae6.zip
op-kernel-dev-0626d183479480c878c15157a38d6dd962c1dae6.tar.gz
arm64: dts: rockchip: add a standalone version of the rk3399 sapphire
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>
-rw-r--r--Documentation/devicetree/bindings/arm/rockchip.txt4
-rw-r--r--arch/arm64/boot/dts/rockchip/Makefile1
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-sapphire.dts12
3 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt
index 9a3e983..1c1d62d 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.txt
+++ b/Documentation/devicetree/bindings/arm/rockchip.txt
@@ -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";
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 1e57f87..48a83f8 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -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
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dts b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dts
new file mode 100644
index 0000000..5a58060
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dts
@@ -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";
+};
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