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ARM: dts: cm-t54: add Startek LCD support 

Add DT support for Startek KD050C LCD 800x480 panel.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Dmitry Lifshitz 2014-09-17 15:10:06 +03:00 committed by Tony Lindgren
parent 6097b5a534
commit ac84d6cc18
1 changed files with 44 additions and 0 deletions
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44
arch/arm/boot/dts/omap5-cm-t54.dts
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@ -19,6 +19,7 @@ memory {
aliases {
display0 = &hdmi0;
display1 = &dvi0;
display2 = &lcd0;
};
vmmcsd_fixed: fixed-regulator-mmcsd {
@ -72,6 +73,38 @@ led@1 {
};
};
lcd0: display {
compatible = "startek,startek-kd050c", "panel-dpi";
label = "lcd";
pinctrl-names = "default";
pinctrl-0 = <&lcd_pins>;
enable-gpios = <&gpio8 3 GPIO_ACTIVE_HIGH>;
panel-timing {
clock-frequency = <33000000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <40>;
hback-porch = <40>;
hsync-len = <43>;
vback-porch = <29>;
vfront-porch = <13>;
vsync-len = <3>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_lcd_out>;
};
};
};
hdmi0: connector@0 {
compatible = "hdmi-connector";
label = "hdmi";
@ -223,6 +256,12 @@ OMAP5_IOPAD(0x0142, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda */
>;
};
lcd_pins: pinmux_lcd_pins {
pinctrl-single,pins = <
OMAP5_IOPAD(0x0172, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* timer11_pwm_evt.gpio8_227 */
>;
};
hdmi_conn_pins: pinmux_hdmi_conn_pins {
pinctrl-single,pins = <
OMAP5_IOPAD(0x013e, PIN_INPUT | MUX_MODE6) /* hdmi_hpd.gpio7_193 */
@ -547,6 +586,11 @@ dpi_dvi_out: endpoint@0 {
remote-endpoint = <&tfp410_in>;
data-lines = <24>;
};
dpi_lcd_out: endpoint@1 {
remote-endpoint = <&lcd_in>;
data-lines = <24>;
};
};
};