From 69816699fa019145dd163949d65a07093af73b67 Mon Sep 17 00:00:00 2001 From: Krzysztof Helt <krzysztof.h1@wp.pl> Date: Tue, 16 Oct 2007 01:29:06 -0700 Subject: s3c2410fb: adds pixclock to s3c2410fb_display This patch adds pixelclock field to the s3c2410fb_display structure and make use of it in the driver. The Bast machine defined 9 modes but pixclock and margin values are defined only for the 640x480 modes so I removed other modes. This patch also fixes wrong display type constant for the SMDK2440 board. 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> --- arch/arm/mach-s3c2410/mach-amlm5900.c | 1 + arch/arm/mach-s3c2410/mach-bast.c | 112 +--------------------------------- arch/arm/mach-s3c2410/mach-h1940.c | 1 + arch/arm/mach-s3c2410/mach-qt2410.c | 3 + 4 files changed, 8 insertions(+), 109 deletions(-) (limited to 'arch/arm/mach-s3c2410') diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c index c4754226874d..a86d68d22a72 100644 --- a/arch/arm/mach-s3c2410/mach-amlm5900.c +++ b/arch/arm/mach-s3c2410/mach-amlm5900.c @@ -174,6 +174,7 @@ static struct s3c2410fb_display __initdata amlm5900_lcd_info = { .type = S3C2410_LCDCON1_STN4, + .pixclock = 680000, /* HCLK = 100MHz */ .xres = 160, .yres = 160, .bpp = 4, diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c index 61d5b2a2874c..103fc5724735 100644 --- a/arch/arm/mach-s3c2410/mach-bast.c +++ b/arch/arm/mach-s3c2410/mach-bast.c @@ -473,25 +473,7 @@ static struct s3c2410fb_display __initdata bast_lcd_info[] = { .width = 640, .height = 480, - .xres = 320, - .yres = 240, - .left_margin = 40, - .right_margin = 20, - .hsync_len = 88, - .upper_margin = 30, - .lower_margin = 32, - .vsync_len = 3, - - .bpp = 4, - - .lcdcon1 = 0x00000176, - .lcdcon5 = 0x00014b02, - }, - { - .type = S3C2410_LCDCON1_TFT, - .width = 640, - .height = 480, - + .pixclock = 33333, .xres = 640, .yres = 480, .bpp = 4, @@ -510,42 +492,7 @@ static struct s3c2410fb_display __initdata bast_lcd_info[] = { .width = 640, .height = 480, - .xres = 800, - .yres = 600, - .bpp = 4, - .left_margin = 40, - .right_margin = 20, - .hsync_len = 88, - .upper_margin = 30, - .lower_margin = 32, - .vsync_len = 3, - - .lcdcon1 = 0x00000176, - .lcdcon5 = 0x00014b02, - }, - { - .type = S3C2410_LCDCON1_TFT, - .width = 640, - .height = 480, - - .xres = 320, - .yres = 240, - .bpp = 8, - .left_margin = 40, - .right_margin = 20, - .hsync_len = 88, - .upper_margin = 30, - .lower_margin = 32, - .vsync_len = 3, - - .lcdcon1 = 0x00000176, - .lcdcon5 = 0x00014b02, - }, - { - .type = S3C2410_LCDCON1_TFT, - .width = 640, - .height = 480, - + .pixclock = 33333, .xres = 640, .yres = 480, .bpp = 8, @@ -564,42 +511,7 @@ static struct s3c2410fb_display __initdata bast_lcd_info[] = { .width = 640, .height = 480, - .xres = 800, - .yres = 600, - .bpp = 8, - .left_margin = 40, - .right_margin = 20, - .hsync_len = 88, - .upper_margin = 30, - .lower_margin = 32, - .vsync_len = 3, - - .lcdcon1 = 0x00000176, - .lcdcon5 = 0x00014b02, - }, - { - .type = S3C2410_LCDCON1_TFT, - .width = 640, - .height = 480, - - .xres = 320, - .yres = 240, - .bpp = 16, - .left_margin = 40, - .right_margin = 20, - .hsync_len = 88, - .upper_margin = 30, - .lower_margin = 32, - .vsync_len = 3, - - .lcdcon1 = 0x00000176, - .lcdcon5 = 0x00014b02, - }, - { - .type = S3C2410_LCDCON1_TFT, - .width = 640, - .height = 480, - + .pixclock = 33333, .xres = 640, .yres = 480, .bpp = 16, @@ -610,24 +522,6 @@ static struct s3c2410fb_display __initdata bast_lcd_info[] = { .lower_margin = 32, .vsync_len = 3, - .lcdcon1 = 0x00000176, - .lcdcon5 = 0x00014b02, - }, - { - .type = S3C2410_LCDCON1_TFT, - .width = 640, - .height = 480, - - .xres = 800, - .yres = 600, - .bpp = 16, - .left_margin = 40, - .right_margin = 20, - .hsync_len = 88, - .upper_margin = 30, - .lower_margin = 32, - .vsync_len = 3, - .lcdcon1 = 0x00000176, .lcdcon5 = 0x00014b02, }, diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c index 78dfc7d4270f..8a508428a9e5 100644 --- a/arch/arm/mach-s3c2410/mach-h1940.c +++ b/arch/arm/mach-s3c2410/mach-h1940.c @@ -145,6 +145,7 @@ static struct s3c2410fb_display h1940_lcd __initdata = { .type = S3C2410_LCDCON1_TFT, .width = 240, .height = 320, + .pixclock = 260000, .xres = 240, .yres = 320, .bpp = 16, diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c index ac94d561b6c9..612f62469525 100644 --- a/arch/arm/mach-s3c2410/mach-qt2410.c +++ b/arch/arm/mach-s3c2410/mach-qt2410.c @@ -112,6 +112,7 @@ static struct s3c2410fb_display qt2410_lcd_cfg[] __initdata = { .width = 640, .height = 480, + .pixclock = 40000, /* HCLK/4 */ .xres = 640, .yres = 480, .bpp = 16, @@ -137,6 +138,7 @@ static struct s3c2410fb_display qt2410_lcd_cfg[] __initdata = { .type = S3C2410_LCDCON1_TFT, .width = 480, .height = 640, + .pixclock = 40000, /* HCLK/4 */ .xres = 480, .yres = 640, .bpp = 16, @@ -162,6 +164,7 @@ static struct s3c2410fb_display qt2410_lcd_cfg[] __initdata = { .type = S3C2410_LCDCON1_TFT, .width = 240, .height = 320, + .pixclock = 100000, /* HCLK/10 */ .xres = 240, .yres = 320, .bpp = 16, -- cgit v1.2.2