linux/include/asm-arm/arch-imx/imxfb.h
Sascha Hauer 772a9e631c [PATCH] ARM: 2687/1: i.MX framebuffer: make dmacr register platform configurable
Patch from Sascha Hauer

The dmacr needs different settings on some boards. This patch makes the
register configurable by the platform part.
Also we have imxfb_disable_controller(), so lets use it.

Signed-off-by: Steven Scholz
Signed-off-by: Sascha Hauer
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-17 20:15:36 +01:00

37 lines
630 B
C

/*
* This structure describes the machine which we are running on.
*/
struct imxfb_mach_info {
u_long pixclock;
u_short xres;
u_short yres;
u_char bpp;
u_char hsync_len;
u_char left_margin;
u_char right_margin;
u_char vsync_len;
u_char upper_margin;
u_char lower_margin;
u_char sync;
u_int cmap_greyscale:1,
cmap_inverse:1,
cmap_static:1,
unused:29;
u_int pcr;
u_int pwmr;
u_int lscr1;
u_int dmacr;
u_char * fixed_screen_cpu;
dma_addr_t fixed_screen_dma;
void (*lcd_power)(int);
void (*backlight_power)(int);
};
void set_imx_fb_info(struct imxfb_mach_info *hard_imx_fb_info);