xref: /linux/scripts/dtc/include-prefixes/arm/ti/omap/omap4-samsung-espresso7.dts (revision e65f4718a577fcc84d40431f022985898b6dbf2e) 
1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
2/dts-v1/;
3
4#include "omap4-samsung-espresso-common.dtsi"
5
6/ {
7	model = "Samsung Galaxy Tab 2 (7 inch)";
8	compatible = "samsung,espresso7", "ti,omap4430", "ti,omap4";
9
10	backlight: backlight {
11		compatible = "pwm-backlight";
12		pinctrl-names = "default";
13		pinctrl-0 = <&backlight_pins>;
14		pwms = <&pwm10 0 1200 0>;
15		power-supply = <&reg_lcd>;
16		enable-gpios = <&gpio3 31 GPIO_ACTIVE_HIGH>;
17		brightness-levels = <0 4 8 16 32 64 128 255>;
18		default-brightness-level = <2>;
19	};
20
21	panel {
22		compatible = "samsung,ltn070nl01", "panel-lvds";
23		power-supply = <&reg_lcd>;
24		width-mm = <154>;
25		height-mm = <90>;
26		data-mapping = "vesa-24";
27		backlight = <&backlight>;
28
29		panel-timing {
30			clock-frequency = <47255554>;
31
32			hback-porch = <210>;
33			hactive = <1024>;
34			hfront-porch = <186>;
35			hsync-len = <50>;
36
37			vback-porch = <11>;
38			vactive = <600>;
39			vfront-porch = <24>;
40			vsync-len = <10>;
41
42			hsync-active = <0>;
43			vsync-active = <0>;
44			de-active = <1>;
45			pixelclk-active = <1>;
46			syncclk-active = <0>;
47		};
48
49		port {
50			panel_in: endpoint {
51				remote-endpoint = <&bridge_out>;
52			};
53		};
54	};
55};
56
57&i2c3 {
58	touchscreen@48 {
59		compatible = "melfas,mms136";
60		reg = <0x48>;
61		interrupt-parent = <&gpio2>;
62		interrupts = <14 IRQ_TYPE_EDGE_FALLING>;
63		touchscreen-size-x = <1024>;
64		touchscreen-size-y = <600>;
65		pinctrl-names = "default";
66		pinctrl-0 = <&touch_pins>;
67		avdd-supply = <&reg_touch_ldo_en>;
68		vdd-supply = <&ldo6>;
69	};
70};
71