ARM: omap3-beagle.dts: add display information

Add DT data for OMAP3 Beagle 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, 135 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index d01e9a76c5da..3c3e6da1deac 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -24,6 +24,11 @@
                 reg = <0x80000000 0x10000000>; /* 256 MB */
         };
 
+        aliases {
+                display0 = &dvi0;
+                display1 = &tv0;
+        };
+
         leds {
                 compatible = "gpio-leds";
                 pmu_stat {
@@ -80,6 +85,61 @@
                 };
 
         };
+
+        tfp410: encoder@0 {
+                compatible = "ti,tfp410";
+                powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>;  /* gpio_170 */
+
+                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";
+
+                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 {
@@ -113,6 +173,45 @@
                         0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
                 >;
         };
+
+        tfp410_pins: pinmux_tfp410_pins {
+                pinctrl-single,pins = <
+                        0x194 (PIN_OUTPUT | MUX_MODE4)  /* hdq_sio.gpio_170 */
+                >;
+        };
+
+        dss_dpi_pins: 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 */
+                        0x0ac (PIN_OUTPUT | MUX_MODE0)   /* dss_data0.dss_data0 */
+                        0x0ae (PIN_OUTPUT | MUX_MODE0)   /* dss_data1.dss_data1 */
+                        0x0b0 (PIN_OUTPUT | MUX_MODE0)   /* dss_data2.dss_data2 */
+                        0x0b2 (PIN_OUTPUT | MUX_MODE0)   /* dss_data3.dss_data3 */
+                        0x0b4 (PIN_OUTPUT | MUX_MODE0)   /* dss_data4.dss_data4 */
+                        0x0b6 (PIN_OUTPUT | MUX_MODE0)   /* dss_data5.dss_data5 */
+                        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_MODE0)   /* dss_data18.dss_data18 */
+                        0x0d2 (PIN_OUTPUT | MUX_MODE0)   /* dss_data19.dss_data19 */
+                        0x0d4 (PIN_OUTPUT | MUX_MODE0)   /* dss_data20.dss_data20 */
+                        0x0d6 (PIN_OUTPUT | MUX_MODE0)   /* dss_data21.dss_data21 */
+                        0x0d8 (PIN_OUTPUT | MUX_MODE0)   /* dss_data22.dss_data22 */
+                        0x0da (PIN_OUTPUT | MUX_MODE0)   /* dss_data23.dss_data23 */
+                >;
+        };
 };
 
 &omap3_pmx_core2 {
@@ -152,6 +251,10 @@
 #include "twl4030.dtsi"
 #include "twl4030_omap3.dtsi"
 
+&i2c3 {
+        clock-frequency = <100000>;
+};
+
 &mmc1 {
         vmmc-supply = <&vmmc1>;
         vmmc_aux-supply = <&vsim>;
@@ -215,3 +318,35 @@
 &mcbsp2 {
         status = "okay";
 };
+
+/* Needed to power the DPI pins */
+&vpll2 {
+        regulator-always-on;
+};
+
+&dss {
+        status = "ok";
+
+        pinctrl-names = "default";
+        pinctrl-0 = <&dss_dpi_pins>;
+
+        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>;
+                };
+        };
+};