ARM: omap3-beagle-xm.dts: add display information

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.valkeinen@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts
index cba3570238783e4ecd4a83eb296666203306da88..cf0be662297e964186c378788ddbdfa00ca80664 100644 (file)
--- 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 +91,60 @@
                reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */
                vcc-supply = <&hsusb2_power>;
        };
+
+       tfp410: encoder@0 {
+               compatible = "ti,tfp410";
+               powerdown-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";
+
+               digital;
+
+               ddc-i2c-bus = <&i2c3>;
+
+               port {
+                       dvi_connector_in: endpoint {
+                               remote-endpoint = <&tfp410_out>;
+                       };
+               };
+       };
+
+       tv0: connector@1 {
+               compatible = "svideo-connector";
+               label = "tv";
+
+               port {
+                       tv_connector_in: endpoint {
+                               remote-endpoint = <&venc_out>;
+                       };
+               };
+       };
 };
 
 &omap3_pmx_wkup {
@@ -94,6 +153,17 @@
                        0x0e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot2.gpio_4 */
                >;
        };
+
+       dss_dpi_pins2: pinmux_dss_dpi_pins1 {
+               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 {
@@ -119,6 +189,35 @@
                        OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
                >;
        };
+
+       dss_dpi_pins1: pinmux_dss_dpi_pins2 {
+               pinctrl-single,pins = <
+                       OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
+                       OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
+                       OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
+                       OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
+
+                       OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
+                       OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
+                       OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
+                       OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
+                       OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
+                       OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
+                       OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
+                       OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
+                       OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
+                       OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
+                       OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
+                       OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
+
+                       OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE3)   /* dss_data18.dss_data0 */
+                       OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE3)   /* dss_data19.dss_data1 */
+                       OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE3)   /* dss_data20.dss_data2 */
+                       OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE3)   /* dss_data21.dss_data3 */
+                       OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE3)   /* dss_data22.dss_data4 */
+                       OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE3)   /* dss_data23.dss_data5 */
+               >;
+       };
 };
 
 &omap3_pmx_core2 {
@@ -164,15 +263,6 @@
 
 &i2c3 {
        clock-frequency = <100000>;
-
-       /*
-        * Display monitor features are burnt in the EEPROM
-        * as EDID data.
-        */
-       eeprom@50 {
-               compatible = "ti,eeprom";
-               reg = <0x50>;
-       };
 };
 
 &mmc1 {
@@ -238,3 +328,33 @@
 &mcbsp2 {
        status = "okay";
 };
+
+&dss {
+       status = "ok";
+
+       pinctrl-names = "default";
+       pinctrl-0 = <
+               &dss_dpi_pins1
+               &dss_dpi_pins2
+       >;
+
+       port {
+               dpi_out: endpoint {
+                       remote-endpoint = <&tfp410_in>;
+                       data-lines = <24>;
+               };
+       };
+};
+
+&venc {
+       status = "ok";
+
+       vdda-supply = <&vdac>;
+
+       port {
+               venc_out: endpoint {
+                       remote-endpoint = <&tv_connector_in>;
+                       ti,channels = <2>;
+               };
+       };
+};