PopMetal board is a rk3288 based board made by ChipSpark,
this patch add root compatible property for it
Signed-off-by: Andy Yan <andy.yan at rock-chips.com>
---
Documentation/devicetree/bindings/arm/rockchip.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt
index 6809e4e..818d249 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.txt
+++ b/Documentation/devicetree/bindings/arm/rockchip.txt
@@ -22,3 +22,7 @@ Rockchip platforms device tree bindings
- compatible = "firefly,firefly-rk3288", "rockchip,rk3288";
or
- compatible = "firefly,firefly-rk3288-beta", "rockchip,rk3288";
+
+- PopMetal PopMetal-RK3288 board:
+ Required root node properties:
+ - compatible = "chipspark,popmetal-rk3288", "rockchip,rk3288";
--
1.9.1
