[PATCH v28 01/11] dt-bindings: arm: mediatek: mmsys: add vdosys1 compatible for MT8195

Nancy.Lin nancy.lin at mediatek.com
Sun Nov 6 23:22:33 PST 2022


Add vdosys1 mmsys compatible for MT8195 platform.

For MT8195, VDOSYS0 and VDOSYS1 are 2 display HW pipelines binding to
2 different power domains, different clock drivers and different
mediatek-drm drivers.

Signed-off-by: Nancy.Lin <nancy.lin at mediatek.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado at collabora.com>
---
 .../devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml      | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
index 0711f1834fbd..aaabe2196185 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
@@ -48,7 +48,9 @@ properties:
           - const: syscon
 
       - items:
-          - const: mediatek,mt8195-vdosys0
+          - enum:
+              - mediatek,mt8195-vdosys0
+              - mediatek,mt8195-vdosys1
           - const: mediatek,mt8195-mmsys
           - const: syscon
 
-- 
2.18.0




More information about the linux-arm-kernel mailing list