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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>
hifive-unleashed-5.1
Tomi Valkeinen 2013-09-20 10:43:51 +03:00
parent 8cecf52bef
commit 9955a9e5bd
1 changed files with 129 additions and 9 deletions
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138
arch/arm/boot/dts/omap3-beagle-xm.dts
View File

@ -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>;
};
};
};