Add DT data for OMAP3 Beagle-xM board. The board has the following displays:
dvi: uses TFP410 encoder to convert DPI to DVI
tv: analog svideo
Signed-off-by: Tomi Valkeinen <tomi.valkei...@ti.com>
---
arch/arm/boot/dts/omap3-beagle-xm.dts | 119 ++++++++++++++++++++++++++++++++++
1 file changed, 119 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts
b/arch/arm/boot/dts/omap3-beagle-xm.dts
index df33a50bc070..f6cec7e6ac11 100644
--- a/arch/arm/boot/dts/omap3-beagle-xm.dts
+++ b/arch/arm/boot/dts/omap3-beagle-xm.dts
@@ -24,6 +24,11 @@
reg = <0x80000000 0x20000000>; /* 512 MB */
};
+ aliases {
+ display0 = &dvi0;
+ display1 = &tv0;
+ };
+
leds {
compatible = "gpio-leds";
@@ -86,6 +91,54 @@
reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */
vcc-supply = <&hsusb2_power>;
};
+
+ tfp410: encoder@0 {
+ compatible = "ti,tfp410";
+ gpios = <&twl_gpio 2 GPIO_ACTIVE_LOW>;
+
+ /* XXX pinctrl from twl */
+
+ 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";
+
+ i2c-bus = <&i2c3>;
+
+ dvi_connector_in: endpoint {
+ remote-endpoint = <&tfp410_out>;
+ };
+ };
+
+ tv0: connector@1 {
+ compatible = "svideo-connector";
+ label = "tv";
+
+ tv_connector_in: endpoint {
+ remote-endpoint = <&venc_out>;
+ };
+ };
};
&omap3_pmx_wkup {
@@ -94,6 +147,17 @@
0x0e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /*
sys_boot2.gpio_4 */
>;
};
+
+ dss_dpi_pins2: pinmux_dss_dpi_pins {
+ pinctrl-single,pins = <
+ 0x0a (PIN_OUTPUT | MUX_MODE3) /* sys_boot0.dss_data18
*/
+ 0x0c (PIN_OUTPUT | MUX_MODE3) /* sys_boot1.dss_data19
*/
+ 0x10 (PIN_OUTPUT | MUX_MODE3) /* sys_boot3.dss_data20
*/
+ 0x12 (PIN_OUTPUT | MUX_MODE3) /* sys_boot4.dss_data21
*/
+ 0x14 (PIN_OUTPUT | MUX_MODE3) /* sys_boot5.dss_data22
*/
+ 0x16 (PIN_OUTPUT | MUX_MODE3) /* sys_boot6.dss_data23
*/
+ >;
+ };
};
&omap3_pmx_core {
@@ -125,6 +189,35 @@
0x1ae (PIN_INPUT_PULLDOWN | MUX_MODE3) /*
mcspi2_cs1.hsusb2_data3 */
>;
};
+
+ dss_dpi_pins1: pinmux_dss_dpi_pins {
+ pinctrl-single,pins = <
+ 0x0a4 (PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
+ 0x0a6 (PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync
*/
+ 0x0a8 (PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync
*/
+ 0x0aa (PIN_OUTPUT | MUX_MODE0) /*
dss_acbias.dss_acbias */
+
+ 0x0b8 (PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6
*/
+ 0x0ba (PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7
*/
+ 0x0bc (PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8
*/
+ 0x0be (PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9
*/
+ 0x0c0 (PIN_OUTPUT | MUX_MODE0) /*
dss_data10.dss_data10 */
+ 0x0c2 (PIN_OUTPUT | MUX_MODE0) /*
dss_data11.dss_data11 */
+ 0x0c4 (PIN_OUTPUT | MUX_MODE0) /*
dss_data12.dss_data12 */
+ 0x0c6 (PIN_OUTPUT | MUX_MODE0) /*
dss_data13.dss_data13 */
+ 0x0c8 (PIN_OUTPUT | MUX_MODE0) /*
dss_data14.dss_data14 */
+ 0x0ca (PIN_OUTPUT | MUX_MODE0) /*
dss_data15.dss_data15 */
+ 0x0cc (PIN_OUTPUT | MUX_MODE0) /*
dss_data16.dss_data16 */
+ 0x0ce (PIN_OUTPUT | MUX_MODE0) /*
dss_data17.dss_data17 */
+
+ 0x0d0 (PIN_OUTPUT | MUX_MODE3) /*
dss_data18.dss_data0 */
+ 0x0d2 (PIN_OUTPUT | MUX_MODE3) /*
dss_data19.dss_data1 */
+ 0x0d4 (PIN_OUTPUT | MUX_MODE3) /*
dss_data20.dss_data2 */
+ 0x0d6 (PIN_OUTPUT | MUX_MODE3) /*
dss_data21.dss_data3 */
+ 0x0d8 (PIN_OUTPUT | MUX_MODE3) /*
dss_data22.dss_data4 */
+ 0x0da (PIN_OUTPUT | MUX_MODE3) /*
dss_data23.dss_data5 */
+ >;
+ };
};
&i2c1 {
@@ -222,3 +315,29 @@
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
+
+&dss {
+ status = "ok";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &dss_dpi_pins1
+ &dss_dpi_pins2
+ >;
+
+ dpi_out: endpoint {
+ remote-endpoint = <&tfp410_in>;
+ data-lines = <24>;
+ };
+};
+
+&venc {
+ status = "ok";
+
+ vdda-supply = <&vdac>;
+
+ venc_out: endpoint {
+ remote-endpoint = <&tv_connector_in>;
+ ti,channels = <2>;
+ };
+};
--
1.8.3.2
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