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author | Robert Beckett <bob.beckett@collabora.com> | 2023-11-08 22:29:25 +0300 |
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committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-11-16 15:25:52 +0300 |
commit | de4b9f7e371a53842b646aafa0b72c7467108ab2 (patch) | |
tree | 35081606bb9eb9e6ae97ecc35545884b2e219353 /Documentation/devicetree/bindings/media | |
parent | 9707a6254a8a6b978bde811a44fe07d86c229d1c (diff) | |
download | linux-de4b9f7e371a53842b646aafa0b72c7467108ab2.tar.xz |
dt-bindings: media: wave5: add yaml devicetree bindings
Add bindings for the wave5 chips&media codec driver
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'Documentation/devicetree/bindings/media')
-rw-r--r-- | Documentation/devicetree/bindings/media/cnm,wave521c.yaml | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/cnm,wave521c.yaml b/Documentation/devicetree/bindings/media/cnm,wave521c.yaml new file mode 100644 index 000000000000..6d5569e77b7a --- /dev/null +++ b/Documentation/devicetree/bindings/media/cnm,wave521c.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/cnm,wave521c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Chips&Media Wave 5 Series multi-standard codec IP + +maintainers: + - Nas Chung <nas.chung@chipsnmedia.com> + - Jackson Lee <jackson.lee@chipsnmedia.com> + +description: + The Chips&Media WAVE codec IP is a multi format video encoder/decoder + +properties: + compatible: + items: + - enum: + - ti,k3-j721s2-wave521c + - const: cnm,wave521c + + reg: + maxItems: 1 + + clocks: + items: + - description: VCODEC clock + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + + sram: + $ref: /schemas/types.yaml#/definitions/phandle + description: + The VPU uses the SRAM to store some of the reference data instead of + storing it on DMA memory. It is mainly used for the purpose of reducing + bandwidth. + +required: + - compatible + - reg + - clocks + +additionalProperties: false + +examples: + - | + vpu: video-codec@12345678 { + compatible = "ti,k3-j721s2-wave521c", "cnm,wave521c"; + reg = <0x12345678 0x1000>; + clocks = <&clks 42>; + interrupts = <42>; + sram = <&sram>; + }; |