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video: export sh_mobile_lcdc panel size

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Export the LCD panel size for sh_mobile_lcdc boards. This allows us
to perform dpi and screen aspect ratio calculations in user space.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm
2008-08-11 15:26:00 +09:00
committed by Paul Mundt
parent 0c13bf1e7c
commit ce9c008c8b
4 changed files with 20 additions and 0 deletions
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6
arch/sh/include/asm/sh_mobile_lcdc.h
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@@ -47,12 +47,18 @@ struct sh_mobile_lcdc_board_cfg {
void (*display_off)(void *board_data);
};
struct sh_mobile_lcdc_lcd_size_cfg { /* width and height of panel in mm */
unsigned long width;
unsigned long height;
};
struct sh_mobile_lcdc_chan_cfg {
int chan;
int bpp;
int interface_type; /* selects RGBn or SYSn I/F, see above */
int clock_divider;
struct fb_videomode lcd_cfg;
struct sh_mobile_lcdc_lcd_size_cfg lcd_size_cfg;
struct sh_mobile_lcdc_board_cfg board_cfg;
struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
};