[PATCH v10 1/6] dt-bindings: spi: spi-rockchip: add description for rv1126

[Jon Lin <jon.lin@xxxxxxxxxxxxxx>]

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

Signed-off-by: Jon Lin <jon.lin@xxxxxxxxxxxxxx>
---

Changes in v10:
- The internal CS inactive function is only supported after VER 0x00110002

Changes in v9:
- Conver to use CS GPIO description

Changes in v8:
- There is a problem with the version 7 mail format. resend it

Changes in v7:
- Fall back "rockchip,rv1126-spi" to "rockchip,rk3066-spi"

Changes in v6:
- Consider to compatibility, the "rockchip,rk3568-spi" is removed in
  Series-changes v5, so the commit massage should also remove the
  corresponding information

Changes in v5:
- Change to leave one compatible id rv1126, and rk3568 is compatible
  with rv1126

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 | 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 1e6cf29e6388..7f987e79337c 100644
--- a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml
@@ -33,6 +33,7 @@ properties:
               - rockchip,rk3328-spi
               - rockchip,rk3368-spi
               - rockchip,rk3399-spi
+              - rockchip,rv1126-spi
           - const: rockchip,rk3066-spi
 
   reg:
-- 
2.17.1