Re: [PATCH v9 1/4] dt-bindings: gpu: mali-bifrost: Add Mediatek MT8183
On Tue, Jan 12, 2021 at 11:07 PM Rob Herring wrote: > > On Fri, Jan 08, 2021 at 09:10:08AM +0800, Nicolas Boichat wrote: > > Define a compatible string for the Mali Bifrost GPU found in > > Mediatek's MT8183 SoCs. > > > > Signed-off-by: Nicolas Boichat > > Reviewed-by: Alyssa Rosenzweig > > --- > > > > (no changes since v6) > > > > Changes in v6: > > - Rebased, actually tested with recent mesa driver. > > - No change > > > > Changes in v5: > > - Rename "2d" power domain to "core2" > > > > Changes in v4: > > - Add power-domain-names description > >(kept Alyssa's reviewed-by as the change is minor) > > > > Changes in v3: > > - No change > > > > .../bindings/gpu/arm,mali-bifrost.yaml| 25 +++ > > 1 file changed, 25 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > > b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > > index 184492162e7e..71b613ee5bd7 100644 > > --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > > +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > > @@ -17,6 +17,7 @@ properties: > > items: > >- enum: > >- amlogic,meson-g12a-mali > > + - mediatek,mt8183-mali > >- realtek,rtd1619-mali > >- rockchip,px30-mali > >- const: arm,mali-bifrost # Mali Bifrost GPU model/revision is fully > > discoverable > > @@ -87,6 +88,30 @@ allOf: > > then: > >required: > > - resets > > + - if: > > + properties: > > +compatible: > > + contains: > > +const: mediatek,mt8183-mali > > +then: > > + properties: > > +sram-supply: true > > This has to be defined at the top-level or there will be an error when > it is present (due to additionalProperties). > > In this if/then you can do: > > else: > sram-supply: false > > to disallow it if not 'mediatek,mt8183-mali' I see. Thanks Rob, will send a v10. > > > +power-domains: > > + description: > > +List of phandle and PM domain specifier as documented in > > +Documentation/devicetree/bindings/power/power_domain.txt > > + minItems: 3 > > + maxItems: 3 > > +power-domain-names: > > + items: > > +- const: core0 > > +- const: core1 > > +- const: core2 > > + > > + required: > > +- sram-supply > > +- power-domains > > +- power-domains-names > > > > examples: > >- | > > -- > > 2.29.2.729.g45daf8777d-goog > >
Re: [PATCH v9 1/4] dt-bindings: gpu: mali-bifrost: Add Mediatek MT8183
On Fri, Jan 08, 2021 at 09:10:08AM +0800, Nicolas Boichat wrote: > Define a compatible string for the Mali Bifrost GPU found in > Mediatek's MT8183 SoCs. > > Signed-off-by: Nicolas Boichat > Reviewed-by: Alyssa Rosenzweig > --- > > (no changes since v6) > > Changes in v6: > - Rebased, actually tested with recent mesa driver. > - No change > > Changes in v5: > - Rename "2d" power domain to "core2" > > Changes in v4: > - Add power-domain-names description >(kept Alyssa's reviewed-by as the change is minor) > > Changes in v3: > - No change > > .../bindings/gpu/arm,mali-bifrost.yaml| 25 +++ > 1 file changed, 25 insertions(+) > > diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > index 184492162e7e..71b613ee5bd7 100644 > --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > @@ -17,6 +17,7 @@ properties: > items: >- enum: >- amlogic,meson-g12a-mali > + - mediatek,mt8183-mali >- realtek,rtd1619-mali >- rockchip,px30-mali >- const: arm,mali-bifrost # Mali Bifrost GPU model/revision is fully > discoverable > @@ -87,6 +88,30 @@ allOf: > then: >required: > - resets > + - if: > + properties: > +compatible: > + contains: > +const: mediatek,mt8183-mali > +then: > + properties: > +sram-supply: true This has to be defined at the top-level or there will be an error when it is present (due to additionalProperties). In this if/then you can do: else: sram-supply: false to disallow it if not 'mediatek,mt8183-mali' > +power-domains: > + description: > +List of phandle and PM domain specifier as documented in > +Documentation/devicetree/bindings/power/power_domain.txt > + minItems: 3 > + maxItems: 3 > +power-domain-names: > + items: > +- const: core0 > +- const: core1 > +- const: core2 > + > + required: > +- sram-supply > +- power-domains > +- power-domains-names > > examples: >- | > -- > 2.29.2.729.g45daf8777d-goog >
[PATCH v9 1/4] dt-bindings: gpu: mali-bifrost: Add Mediatek MT8183
Define a compatible string for the Mali Bifrost GPU found in Mediatek's MT8183 SoCs. Signed-off-by: Nicolas Boichat Reviewed-by: Alyssa Rosenzweig --- (no changes since v6) Changes in v6: - Rebased, actually tested with recent mesa driver. - No change Changes in v5: - Rename "2d" power domain to "core2" Changes in v4: - Add power-domain-names description (kept Alyssa's reviewed-by as the change is minor) Changes in v3: - No change .../bindings/gpu/arm,mali-bifrost.yaml| 25 +++ 1 file changed, 25 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml index 184492162e7e..71b613ee5bd7 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml @@ -17,6 +17,7 @@ properties: items: - enum: - amlogic,meson-g12a-mali + - mediatek,mt8183-mali - realtek,rtd1619-mali - rockchip,px30-mali - const: arm,mali-bifrost # Mali Bifrost GPU model/revision is fully discoverable @@ -87,6 +88,30 @@ allOf: then: required: - resets + - if: + properties: +compatible: + contains: +const: mediatek,mt8183-mali +then: + properties: +sram-supply: true +power-domains: + description: +List of phandle and PM domain specifier as documented in +Documentation/devicetree/bindings/power/power_domain.txt + minItems: 3 + maxItems: 3 +power-domain-names: + items: +- const: core0 +- const: core1 +- const: core2 + + required: +- sram-supply +- power-domains +- power-domains-names examples: - | -- 2.29.2.729.g45daf8777d-goog
