Add device-tree for vin1 (composite video in) on the
lager board.
Signed-off-by: Ben Dooks <ben.do...@codethink.co.uk>
---
arch/arm/boot/dts/r8a7790-lager.dts | 38 +++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts
b/arch/arm/boot/dts/r8a7790-lager.dts
index a087421..7528cfc 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -158,6 +158,11 @@
renesas,groups = "i2c2";
renesas,function = "i2c2";
};
+
+ vin1_pins: vin {
+ renesas,groups = "vin1_data8", "vin1_clk";
+ renesas,function = "vin1";
+ };
};
&mmcif1 {
@@ -239,8 +244,41 @@
status = "ok";
pinctrl-0 = <&i2c2_pins>;
pinctrl-names = "default";
+
+ adv7180: adv7180@0x20 {
+ compatible = "adi,adv7180";
+ reg = <0x20>;
+ remote = <&vin1>;
+
+ port {
+ adv7180_1: endpoint {
+ bus-width = <8>;
+ remote-endpoint = <&vin1ep0>;
+ };
+ };
+ };
+
};
&i2c3 {
status = "ok";
};
+
+/* composite video input */
+&vin1 {
+ pinctrl-0 = <&vin1_pins>;
+ pinctrl-names = "default";
+
+ status = "ok";
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vin1ep0: endpoint {
+ remote-endpoint = <&adv7180_1>;
+ bus-width = <8>;
+ };
+ };
+};
+
--
1.9.0
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