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authorKrzysztof Helt <krzysztof.h1@wp.pl>2007-10-16 10:28:56 +0200
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 18:43:16 +0200
commit09fe75f6f934597f765748342ca6fb378ee7ecdb (patch)
tree55a3ab7bf52400be136ec533cd5ebda4336fcd07 /arch/arm/mach-s3c2410/mach-h1940.c
parents3c2410fb: remove fb_info pointer from s3c2410fb_info (diff)
downloadlinux-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-h1940.c')
-rw-r--r--arch/arm/mach-s3c2410/mach-h1940.c26
1 files changed, 17 insertions, 9 deletions
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 9a172b4ad720..ab04b2961d6c 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -133,8 +133,7 @@ static struct s3c2410_udc_mach_info h1940_udc_cfg __initdata = {
/**
* Set lcd on or off
**/
-static struct s3c2410fb_mach_info h1940_lcdcfg __initdata = {
- .fixed_syncs= 1,
+static struct s3c2410fb_display h1940_lcd __initdata = {
.regs={
.lcdcon1= S3C2410_LCDCON1_TFT16BPP | \
S3C2410_LCDCON1_TFT | \
@@ -156,6 +155,21 @@ static struct s3c2410fb_mach_info h1940_lcdcfg __initdata = {
S3C2410_LCDCON5_INVVLINE | \
S3C2410_LCDCON5_HWSWP,
},
+
+ .width = 240,
+ .height = 320,
+ .xres = 240,
+ .yres = 320,
+ .bpp = 16,
+};
+
+static struct s3c2410fb_mach_info h1940_fb_info __initdata = {
+ .fixed_syncs = 1,
+
+ .displays = &h1940_lcd,
+ .num_displays = 1,
+ .default_display = 0,
+
.lpcsel= 0x02,
.gpccon= 0xaa940659,
.gpccon_mask= 0xffffffff,
@@ -165,12 +179,6 @@ static struct s3c2410fb_mach_info h1940_lcdcfg __initdata = {
.gpdcon_mask= 0xffffffff,
.gpdup= 0x0000faff,
.gpdup_mask= 0xffffffff,
-
- .width= 240,
- .height= 320,
- .xres= {240,240,240},
- .yres= {320,320,320},
- .bpp= {16,16,16},
};
static struct platform_device s3c_device_leds = {
@@ -217,7 +225,7 @@ static void __init h1940_init(void)
{
u32 tmp;
- s3c24xx_fb_set_platdata(&h1940_lcdcfg);
+ s3c24xx_fb_set_platdata(&h1940_fb_info);
s3c24xx_udc_set_platdata(&h1940_udc_cfg);
/* Turn off suspend on both USB ports, and switch the