diff options
| author | Marek Belisko <marek@goldelico.com> | 2014-12-03 22:33:22 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-01-13 08:02:21 -0800 |
| commit | 7300bfff886a1340cfeb252035303e265cd556d9 (patch) | |
| tree | 2c714c5a3626cfcb33a822baa2d92d9f6194daf7 /arch/arm/boot/dts/omap3-gta04.dtsi | |
| parent | df73b7f84227fa821699477c7234c1abc39fc512 (diff) | |
ARM: dts: omap3-gta04: Add handling for tv output
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>
Diffstat (limited to 'arch/arm/boot/dts/omap3-gta04.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/omap3-gta04.dtsi | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index 655d6e920a86..ee62d00bcbe6 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"; + 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 */ |