| Message ID | 20250530-apr_14_for_sending-v3-4-83d5744d997c@samsung.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add TH1520 GPU support with power sequencing | expand |
diff --git a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml index 4450e2e73b3ccf74d29f0e31e2e6687d7cbe5d65..c12837a0d39b8c3043b9133d444cc33a59135c33 100644 --- a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml +++ b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml @@ -26,6 +26,11 @@ properties: - ti,j721s2-gpu - const: img,img-bxs-4-64 - const: img,img-rogue + - items: + - enum: + - thead,th1520-gpu + - const: img,img-bxm-4-64 + - const: img,img-rogue # This legacy combination of compatible strings was introduced early on # before the more specific GPU identifiers were used. @@ -93,7 +98,9 @@ allOf: properties: compatible: contains: - const: img,img-axe-1-16m + enum: + - img,img-axe-1-16m + - img,img-bxm-4-64 then: properties: power-domains:
Update the img,powervr-rogue.yaml device tree bindings to include the T-HEAD TH1520 SoC's specific GPU compatible string. The thead,th1520-gpu compatible, along with its full chain img,img-bxm-4-64, and img,img-rogue, is added to the list of recognized GPU types. This allows the Imagination DRM driver to correctly bind to the GPU node defined in the TH1520 device tree. The power-domains property requirement for img,img-bxm-4-64 is also ensured by adding it to the relevant allOf condition. Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com> --- Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)