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/*
* 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>;
};
};
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