1// SPDX-License-Identifier: GPL-2.0-or-later
 2/*
 3 * wm8850-w70v2.dts
 4 *  - Device tree file for Wondermedia WM8850 Tablet
 5 *  - 'W70-V2' mainboard
 6 *  - HongLianYing 'HLY070ML268-21A' 7" LCD panel
 7 *
 8 * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
 
 
 9 */
10
11/dts-v1/;
12/include/ "wm8850.dtsi"
13#include <dt-bindings/pwm/pwm.h>
14
15/ {
16	model = "Wondermedia WM8850-W70v2 Tablet";
17
18	backlight {
19		compatible = "pwm-backlight";
20		pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
21
22		brightness-levels = <0 40 60 80 100 130 190 255>;
23		default-brightness-level = <5>;
24	};
25};
26
27&fb {
28	bits-per-pixel = <16>;
29	display-timings {
30		native-mode = <&timing0>;
31		timing0: 800x480 {
32			clock-frequency = <0>; /* unused but required */
33			hactive = <800>;
34			vactive = <480>;
35			hfront-porch = <40>;
36			hback-porch = <88>;
37			hsync-len = <0>;
38			vback-porch = <32>;
39			vfront-porch = <11>;
40			vsync-len = <1>;
41		};
42	};
43};
44
45&uart0 {
46	status = "okay";
47};

 
 1/*
 2 * wm8850-w70v2.dts
 3 *  - Device tree file for Wondermedia WM8850 Tablet
 4 *  - 'W70-V2' mainboard
 5 *  - HongLianYing 'HLY070ML268-21A' 7" LCD panel
 6 *
 7 * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
 8 *
 9 * Licensed under GPLv2 or later
10 */
11
12/dts-v1/;
13/include/ "wm8850.dtsi"
14#include <dt-bindings/pwm/pwm.h>
15
16/ {
17	model = "Wondermedia WM8850-W70v2 Tablet";
18
19	backlight {
20		compatible = "pwm-backlight";
21		pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
22
23		brightness-levels = <0 40 60 80 100 130 190 255>;
24		default-brightness-level = <5>;
25	};
26};
27
28&fb {
29	bits-per-pixel = <16>;
30	display-timings {
31		native-mode = <&timing0>;
32		timing0: 800x480 {
33			clock-frequency = <0>; /* unused but required */
34			hactive = <800>;
35			vactive = <480>;
36			hfront-porch = <40>;
37			hback-porch = <88>;
38			hsync-len = <0>;
39			vback-porch = <32>;
40			vfront-porch = <11>;
41			vsync-len = <1>;
42		};
43	};
44};
45
46&uart0 {
47	status = "okay";
48};