[PATCH v1 3/7] Documentation: spi-rockchip: add description for px30

[cl]

From: Liang Chen <cl@xxxxxxxxxxxxxx>

Add "rockchip,px30-spi", "rockchip,rk3066-spi" for spi on px30 platform.

Signed-off-by: Liang Chen <cl@xxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/spi/spi-rockchip.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-rockchip.txt b/Documentation/devicetree/bindings/spi/spi-rockchip.txt
index 6e3ffac..a0edac1 100644
--- a/Documentation/devicetree/bindings/spi/spi-rockchip.txt
+++ b/Documentation/devicetree/bindings/spi/spi-rockchip.txt
@@ -7,6 +7,7 @@ Required Properties:
 
 - compatible: should be one of the following.
     "rockchip,rv1108-spi" for rv1108 SoCs.
+    "rockchip,px30-spi", "rockchip,rk3066-spi" for px30 SoCs.
     "rockchip,rk3036-spi" for rk3036 SoCS.
     "rockchip,rk3066-spi" for rk3066 SoCs.
     "rockchip,rk3188-spi" for rk3188 SoCs.
-- 
1.9.1