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authorDmitry Lifshitz <lifshitz@compulab.co.il>2014-11-02 13:19:58 +0200
committerTony Lindgren <tony@atomide.com>2014-11-10 14:27:35 -0800
commite5ee042b67cc687693b6b8e23aa25b5a311b860f (patch)
treeda4c3824c237dc2169f63efe91ce481412f4fa2b /arch/arm/boot/dts/omap3-sb-t35.dtsi
parentf0199a29cf3cd208ed00135087683fe9f28fc882 (diff)
downloadlinux-e5ee042b67cc687693b6b8e23aa25b5a311b860f.tar.bz2
ARM: dts: sbc-t3x: add DVI display data
Add DSS related pinmux and display data nodes required to support DVI video out on SBC-T3530, SBC-T3730 and SBC-T3517. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-sb-t35.dtsi')
-rw-r--r--arch/arm/boot/dts/omap3-sb-t35.dtsi49
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-sb-t35.dtsi b/arch/arm/boot/dts/omap3-sb-t35.dtsi
index 28e16a6ce4bd..b1cb5774f49a 100644
--- a/arch/arm/boot/dts/omap3-sb-t35.dtsi
+++ b/arch/arm/boot/dts/omap3-sb-t35.dtsi
@@ -2,6 +2,49 @@
* Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730
*/
+/ {
+ tfp410: encoder@0 {
+ compatible = "ti,tfp410";
+
+ powerdown-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; /* gpio_54 */
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&tfp410_pins>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ tfp410_in: endpoint@0 {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ tfp410_out: endpoint@0 {
+ remote-endpoint = <&dvi_connector_in>;
+ };
+ };
+ };
+ };
+
+ dvi0: connector@0 {
+ compatible = "dvi-connector";
+ label = "dvi";
+
+ port {
+ dvi_connector_in: endpoint {
+ remote-endpoint = <&tfp410_out>;
+ };
+ };
+ };
+};
+
&omap3_pmx_core {
smsc2_pins: pinmux_smsc2_pins {
pinctrl-single,pins = <
@@ -9,6 +52,12 @@
OMAP3_CORE1_IOPAD(0x20d2, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_wait3.gpio_65 */
>;
};
+
+ tfp410_pins: pinmux_tfp410_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x20b4, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs3.gpio_54 */
+ >;
+ };
};
&gpmc {