diff options
| author | Krzysztof Helt <krzysztof.h1@wp.pl> | 2007-10-16 10:28:56 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 18:43:16 +0200 |
| commit | 09fe75f6f934597f765748342ca6fb378ee7ecdb (patch) | |
| tree | 55a3ab7bf52400be136ec533cd5ebda4336fcd07 /arch/arm/mach-s3c2410/mach-amlm5900.c | |
| parent | s3c2410fb: remove fb_info pointer from s3c2410fb_info (diff) | |
| download | linux-09fe75f6f934597f765748342ca6fb378ee7ecdb.tar.xz linux-09fe75f6f934597f765748342ca6fb378ee7ecdb.zip | |
s3c2410fb: multi-display support
This patch adds a new structure to describe and handle
more than one panel (display mode) for the s3c2410 framebuffer.
This structure is added after the pxafb driver.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arm/mach-s3c2410/mach-amlm5900.c')
| -rw-r--r-- | arch/arm/mach-s3c2410/mach-amlm5900.c | 49 |
1 files changed, 21 insertions, 28 deletions
diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c index 43bb5e106302..19469340af04 100644 --- a/arch/arm/mach-s3c2410/mach-amlm5900.c +++ b/arch/arm/mach-s3c2410/mach-amlm5900.c @@ -168,13 +168,32 @@ static void __init amlm5900_map_io(void) } #ifdef CONFIG_FB_S3C2410 -static struct s3c2410fb_mach_info __initdata amlm5900_lcd_info = { +static struct s3c2410fb_display __initdata amlm5900_lcd_info = { .width = 160, .height = 160, /* commented out until stn patch is submitted * .type = S3C2410_LCDCON1_STN4, */ + .xres = 160, + .yres = 160, + .bpp = 4, + + .regs = { + .lcdcon1 = 0x00008225, + .lcdcon2 = 0x0027c000, + .lcdcon3 = 0x00182708, + .lcdcon4 = 0x00000002, + .lcdcon5 = 0x00000001, + } +}; + +static struct s3c2410fb_mach_info __initdata amlm5900_fb_info = { + + .displays = &amlm5900_lcd_info, + .num_displays = 1, + .default_display = 0, + .gpccon = 0xaaaaaaaa, .gpccon_mask = 0xffffffff, .gpcup = 0x0000ffff, @@ -184,32 +203,6 @@ static struct s3c2410fb_mach_info __initdata amlm5900_lcd_info = { .gpdcon_mask = 0xffffffff, .gpdup = 0x0000ffff, .gpdup_mask = 0xffffffff, - - .xres = { - .min = 160, - .max = 160, - .defval = 160, - }, - - .yres = { - .min = 160, - .max = 160, - .defval = 160, - }, - - .bpp = { - .min = 4, - .max = 4, - .defval = 4, - }, - - .regs = { - .lcdcon1 = 0x00008225, - .lcdcon2 = 0x0027c000, - .lcdcon3 = 0x00182708, - .lcdcon4 = 0x00000002, - .lcdcon5 = 0x00000001, - } }; #endif @@ -239,7 +232,7 @@ static void __init amlm5900_init(void) { amlm5900_init_pm(); #ifdef CONFIG_FB_S3C2410 - s3c24xx_fb_set_platdata(&amlm5900_lcd_info); + s3c24xx_fb_set_platdata(&amlm5900_fb_info); #endif platform_add_devices(amlm5900_devices, ARRAY_SIZE(amlm5900_devices)); } |