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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/adv7604.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices ADV7604/11/12 video decoder with HDMI receiver
+
+maintainers:
+ - Hans Verkuil <hverkuil-cisco@xs4all.nl>
+
+description:
+ The ADV7604 and ADV7611/12 are multiformat video decoders with an integrated
+ HDMI receiver. The ADV7604 has four multiplexed HDMI inputs and one analog
+ input, and the ADV7611 has one HDMI input and no analog input. The 7612 is
+ similar to the 7611 but has 2 HDMI inputs.
+
+ These device tree bindings support the ADV7611/12 only at the moment.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - adi,adv7611
+ - adi,adv7612
+
+ reg:
+ minItems: 1
+ maxItems: 13
+
+ reg-names:
+ minItems: 1
+ maxItems: 13
+ items:
+ - const: main
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+ - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
+
+ interrupts:
+ maxItems: 1
+
+ reset-gpios:
+ maxItems: 1
+
+ hpd-gpios:
+ minItems: 1
+ description:
+ References to the GPIOs that control the HDMI hot-plug detection pins,
+ one per HDMI input. The active flag indicates the GPIO level that
+ enables hot-plug detection.
+
+ default-input:
+ maxItems: 1
+ description:
+ Select which input is selected after reset.
+
+ ports:
+ type: object
+ description:
+ A node containing input and output port nodes with endpoint definitions
+ as documented in
+ Documentation/devicetree/bindings/media/video-interfaces.txt
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: adi,adv7611
+ then:
+ properties:
+ ports:
+ properties:
+ '#address-cells':
+ const: 1
+ '#size-cells':
+ const: 0
+ port@0:
+ type: object
+ description: Input port
+ port@1:
+ type: object
+ description: Output port
+
+ required:
+ - port@1
+
+ additionalProperties: false
+
+ required:
+ - ports
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: adi,adv7612
+ then:
+ properties:
+ ports:
+ properties:
+ '#address-cells':
+ const: 1
+ '#size-cells':
+ const: 0
+ port@2:
+ type: object
+ description: Output port
+
+ patternProperties:
+ "^port@[0-1]$":
+ type: object
+ description: Input port
+
+ required:
+ - port@2
+
+ additionalProperties: false
+
+ required:
+ - ports
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hdmi_receiver@4c {
+ compatible = "adi,adv7611";
+ /*
+ * The edid page will be accessible @ 0x66 on the I2C bus. All
+ * other maps will retain their default addresses.
+ */
+ reg = <0x4c>, <0x66>;
+ reg-names = "main", "edid";
+
+ reset-gpios = <&ioexp 0 GPIO_ACTIVE_LOW>;
+ hpd-gpios = <&ioexp 2 GPIO_ACTIVE_HIGH>;
+ default-input = <0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ };
+
+ port@1 {
+ reg = <1>;
+ hdmi_in: endpoint {
+ remote-endpoint = <&ccdc_in>;
+ };
+ };
+ };
+
+
+ };
+ };