| Message ID | 20230627-sm6125-dpu-v2-6-03e430a2078c@somainline.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/msm: Add SM6125 MDSS/DPU hardware and enable Sony Xperia 10 II panel | expand |
On Tue, 27 Jun 2023 22:14:21 +0200, Marijn Suijten wrote: > SM6125 is identical to SM6375 except that while downstream also defines > a throttle clock, its presence results in timeouts whereas SM6375 > requires it to not observe any timeouts. This is represented by > reducing the clock array length to 6 so that it cannot be passed. Note > that any SoC other than SM6375 (currently SC7180 and SM6350) are > unconstrained and could either pass or leave out this "throttle" clock. > > Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> > --- > .../devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml index 630b11480496..37f66940c5e3 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml @@ -15,6 +15,7 @@ properties: compatible: enum: - qcom,sc7180-dpu + - qcom,sm6125-dpu - qcom,sm6350-dpu - qcom,sm6375-dpu @@ -73,6 +74,19 @@ allOf: clock-names: minItems: 7 + - if: + properties: + compatible: + const: qcom,sm6125-dpu + + then: + properties: + clocks: + maxItems: 6 + + clock-names: + maxItems: 6 + examples: - | #include <dt-bindings/clock/qcom,dispcc-sc7180.h>
SM6125 is identical to SM6375 except that while downstream also defines a throttle clock, its presence results in timeouts whereas SM6375 requires it to not observe any timeouts. This is represented by reducing the clock array length to 6 so that it cannot be passed. Note that any SoC other than SM6375 (currently SC7180 and SM6350) are unconstrained and could either pass or leave out this "throttle" clock. Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> --- .../devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml | 14 ++++++++++++++ 1 file changed, 14 insertions(+)