Message ID | 20220324115536.2090818-1-dmitry.baryshkov@linaro.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | dt-bindings: display/msm: another fix for the dpu-qcm2290 example | expand |
On 24/03/2022 12:55, Dmitry Baryshkov wrote: > Make dpu-qcm2290 example really follow the defined schema: > - Drop qcom,mdss compatible. It's only used for MDP5 devices. > - Change display controller name to display-controller as specified in > the yaml > > Reported-by: Rob Herring <robh@kernel.org> > Cc: Loic Poulain <loic.poulain@linaro.org> > Fixes: 164f69d9d45a ("dt-bindings: msm: disp: add yaml schemas for QCM2290 DPU bindings") > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > --- > .../devicetree/bindings/display/msm/dpu-qcm2290.yaml | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/msm/dpu-qcm2290.yaml b/Documentation/devicetree/bindings/display/msm/dpu-qcm2290.yaml > index d31483a78eab..6fb7e321f011 100644 > --- a/Documentation/devicetree/bindings/display/msm/dpu-qcm2290.yaml > +++ b/Documentation/devicetree/bindings/display/msm/dpu-qcm2290.yaml > @@ -160,7 +160,7 @@ examples: > mdss: mdss@5e00000 { > #address-cells = <1>; > #size-cells = <1>; > - compatible = "qcom,qcm2290-mdss", "qcom,mdss"; > + compatible = "qcom,qcm2290-mdss"; That's quite unfortunate choice of compatibles. I would assume qcom,mdss is a generic fallback compatible but it is used in different way - as a specific compatible for MDP v5. The bindings here are for a newer device, right? It's already in the bindings, so not much could be fixed now... Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
Quoting Dmitry Baryshkov (2022-03-24 04:55:36) > Make dpu-qcm2290 example really follow the defined schema: > - Drop qcom,mdss compatible. It's only used for MDP5 devices. > - Change display controller name to display-controller as specified in > the yaml > > Reported-by: Rob Herring <robh@kernel.org> > Cc: Loic Poulain <loic.poulain@linaro.org> > Fixes: 164f69d9d45a ("dt-bindings: msm: disp: add yaml schemas for QCM2290 DPU bindings") > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > --- Reviewed-by: Stephen Boyd <swboyd@chromium.org>
diff --git a/Documentation/devicetree/bindings/display/msm/dpu-qcm2290.yaml b/Documentation/devicetree/bindings/display/msm/dpu-qcm2290.yaml index d31483a78eab..6fb7e321f011 100644 --- a/Documentation/devicetree/bindings/display/msm/dpu-qcm2290.yaml +++ b/Documentation/devicetree/bindings/display/msm/dpu-qcm2290.yaml @@ -160,7 +160,7 @@ examples: mdss: mdss@5e00000 { #address-cells = <1>; #size-cells = <1>; - compatible = "qcom,qcm2290-mdss", "qcom,mdss"; + compatible = "qcom,qcm2290-mdss"; reg = <0x05e00000 0x1000>; reg-names = "mdss"; power-domains = <&dispcc MDSS_GDSC>; @@ -180,7 +180,7 @@ examples: <&apps_smmu 0x421 0x0>; ranges; - mdss_mdp: mdp@5e01000 { + mdss_mdp: display-controller@5e01000 { compatible = "qcom,qcm2290-dpu"; reg = <0x05e01000 0x8f000>, <0x05eb0000 0x2008>;
Make dpu-qcm2290 example really follow the defined schema: - Drop qcom,mdss compatible. It's only used for MDP5 devices. - Change display controller name to display-controller as specified in the yaml Reported-by: Rob Herring <robh@kernel.org> Cc: Loic Poulain <loic.poulain@linaro.org> Fixes: 164f69d9d45a ("dt-bindings: msm: disp: add yaml schemas for QCM2290 DPU bindings") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- .../devicetree/bindings/display/msm/dpu-qcm2290.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)