/* * wm8850-w70v2.dts * - Device tree file for Wondermedia WM8850 Tablet * - 'W70-V2' mainboard * - HongLianYing 'HLY070ML268-21A' 7" LCD panel * * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> * * Licensed under GPLv2 or later */ /dts-v1/; /include/ "wm8850.dtsi" / { model = "Wondermedia WM8850-W70v2 Tablet"; backlight { compatible = "pwm-backlight"; pwms = <&pwm 0 50000 1>; /* duty inverted */ brightness-levels = <0 40 60 80 100 130 190 255>; default-brightness-level = <5>; }; }; &fb { bits-per-pixel = <16>; display-timings { native-mode = <&timing0>; timing0: 800x480 { clock-frequency = <0>; /* unused but required */ hactive = <800>; vactive = <480>; hfront-porch = <40>; hback-porch = <88>; hsync-len = <0>; vback-porch = <32>; vfront-porch = <11>; vsync-len = <1>; }; }; };