From: Kieran Bingham <kieran.bingham@xxxxxxxxxxxxxxxx>
Provide a node for the ADV7612. There is no VIN support yet, so this
node will only instantiate the device on the I2C bus for I2C address
testing.
Signed-off-by: Kieran Bingham <kieran.bingham@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 43 ++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
index df0c7773cb7d..d7dd471c9fde 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
@@ -27,6 +27,17 @@
stdout-path = "serial0:115200n8";
};
+ hdmi-in {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&adv7612_in>;
+ };
+ };
+ };
+
hdmi-out {
compatible = "hdmi-connector";
type = "a";
@@ -168,6 +179,38 @@
};
};
};
+
+ hdmi-in@4c {
+ compatible = "adi,adv7612";
+ reg = <0x4c>, <0x5a>, <0x5b>, <0x5c>, <0x5d>, <0x5e>, <0x5f>,
+ <0x6a>, <0x6b>, <0x6c>, <0x6d>, <0x6e>, <0x6f>;
+ reg-names = "main", "avlink", "cec", "infoframe", "esdp",
+ "dpp", "afe", "rep", "edid", "hdmi", "test",
+ "cp", "vdp";
+
+ /* ADV7612_INTn connected only to test point CP56. */
+
+ default-input = <0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ adv7612_in: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+ adv7612_out: endpoint {
+ // remote-endpoint = <&vin0ep2>;
+ };
+ };
+ };
+ };
};
&i2c1 {
--
2.7.4
--
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