| /* |
| * 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"; |
| |
| /* |
| * Display node is based on Sascha Hauer's patch on dri-devel. |
| * Added a bpp property to calculate the size of the framebuffer |
| * until the binding is formalized. |
| */ |
| display: display@0 { |
| modes { |
| mode0: mode@0 { |
| hactive = <800>; |
| vactive = <480>; |
| hback-porch = <88>; |
| hfront-porch = <40>; |
| hsync-len = <0>; |
| vback-porch = <32>; |
| vfront-porch = <11>; |
| vsync-len = <1>; |
| clock = <0>; /* unused but required */ |
| bpp = <16>; /* non-standard but required */ |
| }; |
| }; |
| }; |
| |
| 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>; |
| }; |
| }; |
