diff mbox series

[v14,11/13] dt-bindings: display: vop2: Add missing rockchip,grf property for rk3566/8

Message ID 20250212093615.53023-1-andyshrk@163.com (mailing list archive)
State New
Headers show
Series VOP Support for rk3576 | expand

Commit Message

Andy Yan Feb. 12, 2025, 9:36 a.m. UTC 
From: Andy Yan <andy.yan@rock-chips.com>

The clock polarity of RGB signal output is controlled by GRF, this
property is already being used in the current device tree, but
forgot to describe it as a required property in the binding file.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

(no changes since v13)

Changes in v13:
- typo fix
- Explain the function of this property.

Changes in v12:
- Split from patch 10/13

 .../devicetree/bindings/display/rockchip/rockchip-vop2.yaml   | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
index a5771edd83b5..083eadcf0588 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
@@ -146,6 +146,9 @@  allOf:
         rockchip,vop-grf: false
         rockchip,pmu: false
 
+      required:
+        - rockchip,grf
+
   - if:
       properties:
         compatible:
@@ -200,6 +203,7 @@  examples:
                               "dclk_vp1",
                               "dclk_vp2";
                 power-domains = <&power RK3568_PD_VO>;
+                rockchip,grf = <&grf>;
                 iommus = <&vop_mmu>;
                 vop_out: ports {
                     #address-cells = <1>;