leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: dts: omap3-gta04: Add handling for tv output

Browse Source 
Add handling for gta04 tv out chain:
venc -> opa362 -> svideo

Use invert-polarity in venc node because opa362
is doing polarity inversion also.

Signed-off-by: Marek Belisko <marek@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Marek Belisko 2014-12-03 22:33:22 +01:00 committed by Tony Lindgren
parent df73b7f842
commit 7300bfff88
1 changed files with 49 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

49
arch/arm/boot/dts/omap3-gta04.dtsi
View File

@ -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";
enable-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 +431,20 @@
};
};
&venc {
status = "okay";
vdda-supply = <&vdac>;
port {
venc_out: endpoint {
remote-endpoint = <&opa_in>;
ti,channels = <2>;
ti,invert-polarity;
};
};
};
&gpmc {
ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */