lkml.org 
[lkml]   [2014]   [Nov]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 3/5] arm: dts: omap3-gta04: Add handling for tv output
Date
Add handling for gta04 tv out chain:
venc -> opa362 -> svideo

Signed-off-by: Marek Belisko <marek@goldelico.com>
---
arch/arm/boot/dts/omap3-gta04.dtsi | 48 ++++++++++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index fd34f91..b50dc10 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -83,6 +83,41 @@
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
};
+
+ tv0: connector@1 {
+ compatible = "svideo-connector";
+ label = "tv";
+
+ port {
+ tv_connector_in: endpoint {
+ remote-endpoint = <&opa_out>;
+ };
+ };
+ };
+
+ tv_amp: opa362 {
+ compatible = "ti,opa362";
+ gpios = <&gpio1 23 0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ opa_in: endpoint@0 {
+ remote-endpoint = <&venc_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ opa_out: endpoint@0 {
+ remote-endpoint = <&tv_connector_in>;
+ };
+ };
+ };
+ };
};

&omap3_pmx_core {
@@ -396,6 +431,19 @@
};
};

+&venc {
+ status = "okay";
+
+ vdda-supply = <&vdac>;
+
+ port {
+ venc_out: endpoint {
+ remote-endpoint = <&opa_in>;
+ ti,channels = <2>;
+ };
+ };
+};
+
&gpmc {
ranges = <0 0 0x30000000 0x04>; /* CS0: NAND */

--
1.9.1


\
 
 \ /
  Last update: 2014-11-12 23:41    [W:0.061 / U:7.532 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site