[PATCHv3 30/41] ARM: omap3-n900.dts: add display information

Tomi Valkeinen
2014-01-21T10:57:02Z

Add DT data for OMAP3 N900 board. The board has the following displays:

lcd: LCD panel connected to OMAP's SDI output
tv: analog svideo

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
arch/arm/boot/dts/omap3-n900.dts | 70 +++++++++++++++++++++++++++++++++++++---
1 file changed, 66 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 6fc85f963530..c1bb04d55d4b 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -74,6 +74,14 @@
};
};

+ tv: connector {
+ compatible = "composite-connector";
+ label = "tv";
+
+ tv_connector_in: endpoint {
+ remote-endpoint = <&venc_out>;
+ };
+ };
};

&omap3_pmx_core {
@@ -140,11 +148,23 @@
>;
};

- display_pins: pinmux_display_pins {
+ acx565akm_pins: pinmux_acx565akm_pins {
pinctrl-single,pins = <
0x0d4 (PIN_OUTPUT | MUX_MODE4) /* RX51_LCD_RESET_GPIO */
>;
};
+
+ dss_sdi_pins: pinmux_dss_sdi_pins {
+ pinctrl-single,pins = <
+ 0x0c0 (PIN_OUTPUT | MUX_MODE1) /* dss_data10.sdi_dat1n */
+ 0x0c2 (PIN_OUTPUT | MUX_MODE1) /* dss_data11.sdi_dat1p */
+ 0x0c4 (PIN_OUTPUT | MUX_MODE1) /* dss_data12.sdi_dat2n */
+ 0x0c6 (PIN_OUTPUT | MUX_MODE1) /* dss_data13.sdi_dat2p */
+
+ 0x0d8 (PIN_OUTPUT | MUX_MODE1) /* dss_data22.sdi_clkp */
+ 0x0da (PIN_OUTPUT | MUX_MODE1) /* dss_data23.sdi_clkn */
+ >;
+ };
};

&i2c1 {
@@ -471,13 +491,21 @@
spi-max-frequency = <6000000>;
reg = <0>;
};
- mipid at 2 {
- compatible = "acx565akm";
+
+ acx565akm at 2 {
+ compatible = "sony,acx565akm";
spi-max-frequency = <6000000>;
reg = <2>;

pinctrl-names = "default";
- pinctrl-0 = <&display_pins>;
+ pinctrl-0 = <&acx565akm_pins>;
+
+ label = "lcd";
+ gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* 90 */
+
+ lcd_in: endpoint {
+ remote-endpoint = <&sdi_out>;
+ };
};
};

@@ -503,3 +531,37 @@
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
};
+
+&dss {
+ status = "ok";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&dss_sdi_pins>;
+
+ vdds_sdi-supply = <&vaux1>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port at 1 {
+ reg = <1>;
+
+ sdi_out: endpoint {
+ remote-endpoint = <&lcd_in>;
+ datapairs = <2>;
+ };
+ };
+ };
+};
+
+&venc {
+ status = "ok";
+
+ vdda-supply = <&vdac>;
+
+ venc_out: endpoint {
+ remote-endpoint = <&tv_connector_in>;
+ ti,channels = <1>;
+ };
+};
--
1.8.3.2