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>

1 files changed, 129 insertions, 9 deletions

diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts
index cba357023878..cf0be662297e 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 +91,60 @@
                 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>;
+                };
+        };
+};