On 07/11/2022 08:22, Nancy.Lin wrote:
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@xxxxxxxxxxxx>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>
---
.../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
I think we had that several times already:
https://lore.kernel.org/all/6bbe9527-ae48-30e0-fb45-519223a744d7@xxxxxxxxxx/
We will something like this, but please check that this does not give any
errors/warnings:
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
index eb451bec23d3d..8e9c4f4d7c389 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
@@ -32,13 +32,22 @@ properties:
- mediatek,mt8183-mmsys
- mediatek,mt8186-mmsys
- mediatek,mt8192-mmsys
- - mediatek,mt8195-mmsys
- mediatek,mt8365-mmsys
- const: syscon
- items:
- const: mediatek,mt7623-mmsys
- const: mediatek,mt2701-mmsys
- const: syscon
+ - items:
+ - const: mediatek,mt8195-vdosys0
+ - const: syscon
+ - items:
+ - const: mediatek,mt8195-vdosys1
+ - const: syscon
+ - items:
+ - const: mediatek,mt8195-mmsys
+ - const: syscon
+ deprecated: true
reg:
maxItems: 1
