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>
This commit is contained in:
Tomi Valkeinen
Родитель
7c572d5eb6
Коммит
8cecf52bef
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@ -24,6 +24,11 @@
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reg = <0x80000000 0x10000000>; /* 256 MB */
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};
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aliases {
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display0 = &dvi0;
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display1 = &tv0;
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};
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leds {
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compatible = "gpio-leds";
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pmu_stat {
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@ -80,6 +85,61 @@
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};
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};
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tfp410: encoder@0 {
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compatible = "ti,tfp410";
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powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; /* gpio_170 */
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pinctrl-names = "default";
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pinctrl-0 = <&tfp410_pins>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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tfp410_in: endpoint@0 {
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remote-endpoint = <&dpi_out>;
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};
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};
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port@1 {
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reg = <1>;
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tfp410_out: endpoint@0 {
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remote-endpoint = <&dvi_connector_in>;
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};
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};
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};
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};
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dvi0: connector@0 {
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compatible = "dvi-connector";
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label = "dvi";
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digital;
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ddc-i2c-bus = <&i2c3>;
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port {
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dvi_connector_in: endpoint {
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remote-endpoint = <&tfp410_out>;
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};
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};
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};
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tv0: connector@1 {
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compatible = "svideo-connector";
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label = "tv";
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port {
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tv_connector_in: endpoint {
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remote-endpoint = <&venc_out>;
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};
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};
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};
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};
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&omap3_pmx_wkup {
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@ -113,6 +173,45 @@
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0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
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>;
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};
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tfp410_pins: pinmux_tfp410_pins {
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pinctrl-single,pins = <
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0x194 (PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */
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>;
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};
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dss_dpi_pins: pinmux_dss_dpi_pins {
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pinctrl-single,pins = <
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0x0a4 (PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
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0x0a6 (PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
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0x0a8 (PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
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0x0aa (PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
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0x0ac (PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
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0x0ae (PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
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0x0b0 (PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
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0x0b2 (PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
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0x0b4 (PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
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0x0b6 (PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
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0x0b8 (PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
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0x0ba (PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
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0x0bc (PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
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0x0be (PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
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0x0c0 (PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
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0x0c2 (PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
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0x0c4 (PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
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0x0c6 (PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
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0x0c8 (PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
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0x0ca (PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
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0x0cc (PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
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0x0ce (PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
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0x0d0 (PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */
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0x0d2 (PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */
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0x0d4 (PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */
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0x0d6 (PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */
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0x0d8 (PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */
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0x0da (PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
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>;
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};
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};
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&omap3_pmx_core2 {
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@ -152,6 +251,10 @@
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#include "twl4030.dtsi"
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#include "twl4030_omap3.dtsi"
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&i2c3 {
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clock-frequency = <100000>;
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};
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&mmc1 {
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vmmc-supply = <&vmmc1>;
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vmmc_aux-supply = <&vsim>;
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@ -215,3 +318,35 @@
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&mcbsp2 {
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status = "okay";
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};
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/* Needed to power the DPI pins */
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&vpll2 {
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regulator-always-on;
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};
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&dss {
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status = "ok";
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pinctrl-names = "default";
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pinctrl-0 = <&dss_dpi_pins>;
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port {
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dpi_out: endpoint {
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remote-endpoint = <&tfp410_in>;
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data-lines = <24>;
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};
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};
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};
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&venc {
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status = "ok";
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vdda-supply = <&vdac>;
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port {
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venc_out: endpoint {
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remote-endpoint = <&tv_connector_in>;
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ti,channels = <2>;
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};
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};
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};
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