| Message ID | 20220304161514.994128-3-abailon@baylibre.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support of mt8183 APU | expand |
On Fri, Mar 04, 2022 at 05:15:09PM +0100, Alexandre Bailon wrote: > This updates the Mediatek APU bindings to support the MT8365. > > Signed-off-by: Alexandre Bailon <abailon@baylibre.com> > --- > .../bindings/remoteproc/mtk,apu.yaml | 45 ++++++++++++++++--- > 1 file changed, 39 insertions(+), 6 deletions(-) > > diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml > index b640aa96d678..388352ccb2b5 100644 > --- a/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml > +++ b/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml > @@ -16,7 +16,9 @@ maintainers: > > properties: > compatible: > - const: mediatek,mt8183-apu > + enum: > + - mediatek,mt8183-apu > + - mediatek,mt8365-apu > > reg: > maxItems: 1 > @@ -26,13 +28,11 @@ properties: > > clocks: > minItems: 3 > - maxItems: 3 > + maxItems: 8 > > clock-names: > - items: > - - const: axi > - - const: ipu > - - const: jtag > + minItems: 3 > + maxItems: 8 > > iommus: > maxItems: 3 > @@ -69,6 +69,39 @@ required: > > additionalProperties: false > > +allOf: > + - if: > + properties: > + compatible: > + contains: > + enum: > + - mediatek,mt8183-apu > + then: > + properties: > + clock-names: > + items: > + - const: axi > + - const: ipu > + - const: jtag > + - if: > + properties: > + compatible: > + contains: > + enum: > + - mediatek,mt8365-apu > + then: > + properties: > + clock-names: > + items: > + - const: if_ck > + - const: edma > + - const: ahb > + - const: axi > + - const: ipu > + - const: jtag > + - const: smi_cam > + - const: ifr_apu_axi Keep the first 3 clocks the same as prior h/w and keep at the top level. Then the if/then just needs to set the number of entries to 3 or 8. Rob
diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml index b640aa96d678..388352ccb2b5 100644 --- a/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml +++ b/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml @@ -16,7 +16,9 @@ maintainers: properties: compatible: - const: mediatek,mt8183-apu + enum: + - mediatek,mt8183-apu + - mediatek,mt8365-apu reg: maxItems: 1 @@ -26,13 +28,11 @@ properties: clocks: minItems: 3 - maxItems: 3 + maxItems: 8 clock-names: - items: - - const: axi - - const: ipu - - const: jtag + minItems: 3 + maxItems: 8 iommus: maxItems: 3 @@ -69,6 +69,39 @@ required: additionalProperties: false +allOf: + - if: + properties: + compatible: + contains: + enum: + - mediatek,mt8183-apu + then: + properties: + clock-names: + items: + - const: axi + - const: ipu + - const: jtag + - if: + properties: + compatible: + contains: + enum: + - mediatek,mt8365-apu + then: + properties: + clock-names: + items: + - const: if_ck + - const: edma + - const: ahb + - const: axi + - const: ipu + - const: jtag + - const: smi_cam + - const: ifr_apu_axi + examples: - | #include <dt-bindings/clock/mt8183-clk.h>
This updates the Mediatek APU bindings to support the MT8365. Signed-off-by: Alexandre Bailon <abailon@baylibre.com> --- .../bindings/remoteproc/mtk,apu.yaml | 45 ++++++++++++++++--- 1 file changed, 39 insertions(+), 6 deletions(-)