Message ID | 20191120111430.29552-3-narmstrong@baylibre.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | media: meson: vdec: add g12a platform | expand |
On Wed, Nov 20, 2019 at 12:14:28PM +0100, Neil Armstrong wrote: > Add bindings to support the Amlogic Video Decoder on the Amlogic G12A > family. > > For the G12A family, a supplementary clock is needed to operate the > HEVC/VP9 decoder. > > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> > --- > .../bindings/media/amlogic,gx-vdec.yaml | 57 +++++++++++++++---- > 1 file changed, 46 insertions(+), 11 deletions(-) > > diff --git a/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml b/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml > index 878944867d6e..8ea979bb97e6 100644 > --- a/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml > +++ b/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml > @@ -27,12 +27,15 @@ description: | > > properties: > compatible: > - items: > + oneOf: > + - items: > + - enum: > + - amlogic,gxbb-vdec # GXBB (S905) > + - amlogic,gxl-vdec # GXL (S905X, S905D) > + - amlogic,gxm-vdec # GXM (S912) > + - const: amlogic,gx-vdec > - enum: > - - amlogic,gxbb-vdec # GXBB (S905) > - - amlogic,gxl-vdec # GXL (S905X, S905D) > - - amlogic,gxm-vdec # GXM (S912) > - - const: amlogic,gx-vdec > + - amlogic,g12a-vdec # G12A (S905X2, S905D2) > > interrupts: > minItems: 2 > @@ -59,13 +62,9 @@ properties: > > clocks: > minItems: 4 > + maxItems: 5 > > - clock-names: > - items: > - - const: dos_parser > - - const: dos > - - const: vdec_1 > - - const: vdec_hevc You can leave this here and add the 5th clock along with { minItems: 4, maxItems: 5 }. Then the 'if' schema just needs a 'maxItems: 4'. > + clock-names: true > > amlogic,ao-sysctrl: > description: should point to the AOBUS sysctrl node > @@ -77,6 +76,42 @@ properties: > allOf: > - $ref: /schemas/types.yaml#/definitions/phandle > > +allOf: > + - if: > + properties: > + compatible: > + contains: > + enum: > + - amlogic,gx-vdec > + > + then: > + properties: > + clock-names: > + minItems: 4 > + items: > + - const: dos_parser > + - const: dos > + - const: vdec_1 > + - const: vdec_hevc > + > + - if: > + properties: > + compatible: > + contains: > + enum: > + - amlogic,g12a-vdec > + > + then: > + properties: > + clock-names: > + minItems: 5 > + items: > + - const: dos_parser > + - const: dos > + - const: vdec_1 > + - const: vdec_hevc > + - const: vdec_hevcf > + > required: > - compatible > - reg > -- > 2.22.0 >
diff --git a/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml b/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml index 878944867d6e..8ea979bb97e6 100644 --- a/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml +++ b/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml @@ -27,12 +27,15 @@ description: | properties: compatible: - items: + oneOf: + - items: + - enum: + - amlogic,gxbb-vdec # GXBB (S905) + - amlogic,gxl-vdec # GXL (S905X, S905D) + - amlogic,gxm-vdec # GXM (S912) + - const: amlogic,gx-vdec - enum: - - amlogic,gxbb-vdec # GXBB (S905) - - amlogic,gxl-vdec # GXL (S905X, S905D) - - amlogic,gxm-vdec # GXM (S912) - - const: amlogic,gx-vdec + - amlogic,g12a-vdec # G12A (S905X2, S905D2) interrupts: minItems: 2 @@ -59,13 +62,9 @@ properties: clocks: minItems: 4 + maxItems: 5 - clock-names: - items: - - const: dos_parser - - const: dos - - const: vdec_1 - - const: vdec_hevc + clock-names: true amlogic,ao-sysctrl: description: should point to the AOBUS sysctrl node @@ -77,6 +76,42 @@ properties: allOf: - $ref: /schemas/types.yaml#/definitions/phandle +allOf: + - if: + properties: + compatible: + contains: + enum: + - amlogic,gx-vdec + + then: + properties: + clock-names: + minItems: 4 + items: + - const: dos_parser + - const: dos + - const: vdec_1 + - const: vdec_hevc + + - if: + properties: + compatible: + contains: + enum: + - amlogic,g12a-vdec + + then: + properties: + clock-names: + minItems: 5 + items: + - const: dos_parser + - const: dos + - const: vdec_1 + - const: vdec_hevc + - const: vdec_hevcf + required: - compatible - reg
Add bindings to support the Amlogic Video Decoder on the Amlogic G12A family. For the G12A family, a supplementary clock is needed to operate the HEVC/VP9 decoder. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> --- .../bindings/media/amlogic,gx-vdec.yaml | 57 +++++++++++++++---- 1 file changed, 46 insertions(+), 11 deletions(-)