[RFC PATCH v1 2/3] dt-bindings: spi: spi-rockchip: add description for rk3308

[Johan Jonker]

The description below is already in use for rk3308.dtsi,
but was somehow never added to a document, so add
"rockchip,rk3308-spi", "rockchip,rk3066-spi"
for spi nodes on a rk3308 platform to spi-rockchip.yaml.

Signed-off-by: Johan Jonker <jbx6244@xxxxxxxxx>
---
 Documentation/devicetree/bindings/spi/spi-rockchip.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml
index 80c56c583..24d9567a6 100644
--- a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml
@@ -29,6 +29,7 @@ properties:
             - rockchip,px30-spi    #for px30 SoCs.
             - rockchip,rk3188-spi  #for rk3188 SoCs.
             - rockchip,rk3288-spi  #for rk3288 SoCs.
+            - rockchip,rk3308-spi  #for rk3308 SoCs.
             - rockchip,rk3368-spi  #for rk3368 SoCs.
             - rockchip,rk3399-spi  #for rk3399 SoCs.
           - const: rockchip,rk3066-spi
-- 
2.11.0