[PATCH v4 1/6] dt-bindings: spi: spi-rockchip: add description for rv1126 and rk3568

[Jon Lin]

The description below will be used for rv1126.dtsi or rk3568.dtsi in
the future

Signed-off-by: Jon Lin <jon.lin at rock-chips.com>
---

Changes in v4:
- Adjust the order patches
- Simply commit massage like redundancy "application" content

Changes in v3:
- Fix compile error which is find by Sascha in [v2,2/8]

 Documentation/devicetree/bindings/spi/spi-rockchip.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml
index 1e6cf29e6388..2d7957f9ae0a 100644
--- a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml
@@ -27,12 +27,14 @@ properties:
       - items:
           - enum:
               - rockchip,px30-spi
+              - rockchip,rv1126-spi
               - rockchip,rk3188-spi
               - rockchip,rk3288-spi
               - rockchip,rk3308-spi
               - rockchip,rk3328-spi
               - rockchip,rk3368-spi
               - rockchip,rk3399-spi
+              - rockchip,rk3568-spi
           - const: rockchip,rk3066-spi
 
   reg:
-- 
2.17.1