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author | Mark Brown <broonie@kernel.org> | 2020-12-28 14:16:53 +0000 |
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committer | Mark Brown <broonie@kernel.org> | 2020-12-28 14:16:53 +0000 |
commit | f81325a05e9317f09a2e4ec57a52e4e49eb42b54 (patch) | |
tree | a5a91589c9ef8e212f2899f1462cfb5c3f0130ef /Documentation/devicetree/bindings/media/coda.yaml | |
parent | 671ee4db952449acde126965bf76817a3159040d (diff) | |
parent | 5c8fe583cce542aa0b84adc939ce85293de36e5e (diff) | |
download | linux-f81325a05e9317f09a2e4ec57a52e4e49eb42b54.tar.bz2 |
Merge tag 'v5.11-rc1' into asoc-5.11
Linux 5.11-rc1
Diffstat (limited to 'Documentation/devicetree/bindings/media/coda.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/media/coda.yaml | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/coda.yaml b/Documentation/devicetree/bindings/media/coda.yaml new file mode 100644 index 000000000000..36781ee4617f --- /dev/null +++ b/Documentation/devicetree/bindings/media/coda.yaml @@ -0,0 +1,108 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/coda.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Chips&Media Coda multi-standard codec IP + +maintainers: + - Philipp Zabel <p.zabel@pengutronix.de> + +description: |- + Coda codec IPs are present in i.MX SoCs in various versions, + called VPU (Video Processing Unit). + +properties: + compatible: + oneOf: + - items: + - const: fsl,imx27-vpu + - const: cnm,codadx6 + - items: + - const: fsl,imx51-vpu + - const: cnm,codahx4 + - items: + - const: fsl,imx53-vpu + - const: cnm,coda7541 + - items: + - enum: + - fsl,imx6dl-vpu + - fsl,imx6q-vpu + - const: cnm,coda960 + + reg: + maxItems: 1 + + clocks: + items: + - description: PER clock + - description: AHB interface clock + + clock-names: + items: + - const: per + - const: ahb + + interrupts: + minItems: 1 + items: + - description: BIT processor interrupt + - description: JPEG unit interrupt + + interrupt-names: + minItems: 1 + items: + - const: bit + - const: jpeg + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + + iram: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle pointing to the SRAM device node + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +allOf: + - if: + properties: + compatible: + contains: + const: cnm,coda960 + then: + properties: + interrupts: + minItems: 2 + + interrupt-names: + minItems: 2 + else: + properties: + interrupts: + maxItems: 1 + + power-domains: false + +examples: + - | + vpu: video-codec@63ff4000 { + compatible = "fsl,imx53-vpu", "cnm,coda7541"; + reg = <0x63ff4000 0x1000>; + interrupts = <9>; + clocks = <&clks 63>, <&clks 63>; + clock-names = "per", "ahb"; + iram = <&ocram>; + }; |