[PATCH 3/6] ARM: dts: gose: add composite video input
Simon Horman
horms+renesas at verge.net.au
Fri Jun 16 06:30:43 PDT 2017
From: Ulrich Hecht <ulrich.hecht+renesas at gmail.com>
Adds VIN, decoder and connector.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas at gmail.com>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
arch/arm/boot/dts/r8a7793-gose.dts | 59 ++++++++++++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts
index 30f083528468..76e3aca2029e 100644
--- a/arch/arm/boot/dts/r8a7793-gose.dts
+++ b/arch/arm/boot/dts/r8a7793-gose.dts
@@ -275,6 +275,16 @@
};
};
+ composite-in {
+ compatible = "composite-video-connector";
+
+ port {
+ composite_con_in: endpoint {
+ remote-endpoint = <&adv7180_in>;
+ };
+ };
+ };
+
x2_clk: x2-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
@@ -411,6 +421,11 @@
groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk";
function = "vin0";
};
+
+ vin1_pins: vin1 {
+ groups = "vin1_data8", "vin1_clk";
+ function = "vin1";
+ };
};
ðer {
@@ -542,6 +557,32 @@
reg = <0x12>;
};
+ composite-in at 20 {
+ compatible = "adi,adv7180cp";
+ reg = <0x20>;
+ remote = <&vin1>;
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port at 0 {
+ reg = <0>;
+ adv7180_in: endpoint {
+ remote-endpoint = <&composite_con_in>;
+ };
+ };
+
+ port at 3 {
+ reg = <3>;
+ adv7180_out: endpoint {
+ bus-width = <8>;
+ remote-endpoint = <&vin1ep>;
+ };
+ };
+ };
+ };
+
hdmi at 39 {
compatible = "adi,adv7511w";
reg = <0x39>;
@@ -670,3 +711,21 @@
};
};
};
+
+/* composite video input */
+&vin1 {
+ pinctrl-0 = <&vin1_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vin1ep: endpoint {
+ remote-endpoint = <&adv7180_out>;
+ bus-width = <8>;
+ };
+ };
+};
--
2.1.4
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