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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /Documentation/devicetree/bindings/media/coda.yaml
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+# 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
+
+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>;
+ };