8 files changed, 1 insertions, 37 deletions

diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c
index a86d68d22a72..a67a0685664d 100644
--- a/arch/arm/mach-s3c2410/mach-amlm5900.c
+++ b/arch/arm/mach-s3c2410/mach-amlm5900.c
@@ -184,7 +184,6 @@ static struct s3c2410fb_display __initdata amlm5900_lcd_info = {
         .upper_margin   = 0,
         .lower_margin   = 0,
 
-        .lcdcon1        = 0x00008225,
         .lcdcon5        = 0x00000001,
 };
 
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index 103fc5724735..587864fe25fb 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -484,7 +484,6 @@ static struct s3c2410fb_display __initdata bast_lcd_info[] = {
                 .lower_margin   = 32,
                 .vsync_len      = 3,
 
-                .lcdcon1        = 0x00000176,
                 .lcdcon5        = 0x00014b02,
         },
         {
@@ -503,7 +502,6 @@ static struct s3c2410fb_display __initdata bast_lcd_info[] = {
                 .lower_margin   = 32,
                 .vsync_len      = 3,
 
-                .lcdcon1        = 0x00000176,
                 .lcdcon5        = 0x00014b02,
         },
         {
@@ -522,7 +520,6 @@ static struct s3c2410fb_display __initdata bast_lcd_info[] = {
                 .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 8a508428a9e5..7c1145e87c12 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -134,10 +134,6 @@ static struct s3c2410_udc_mach_info h1940_udc_cfg __initdata = {
  * Set lcd on or off
  **/
 static struct s3c2410fb_display h1940_lcd __initdata = {
-        .lcdcon1=       S3C2410_LCDCON1_TFT16BPP | \
-                        S3C2410_LCDCON1_TFT | \
-                        S3C2410_LCDCON1_CLKVAL(0x0C),
-
         .lcdcon5=       S3C2410_LCDCON5_FRM565 | \
                         S3C2410_LCDCON5_INVVLINE | \
                         S3C2410_LCDCON5_HWSWP,
diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c
index 612f62469525..a1caf4b0adac 100644
--- a/arch/arm/mach-s3c2410/mach-qt2410.c
+++ b/arch/arm/mach-s3c2410/mach-qt2410.c
@@ -98,10 +98,6 @@ static struct s3c2410_uartcfg smdk2410_uartcfgs[] = {
 static struct s3c2410fb_display qt2410_lcd_cfg[] __initdata = {
         {
                 /* Configuration for 640x480 SHARP LQ080V3DG01 */
-                .lcdcon1 = S3C2410_LCDCON1_TFT16BPP |
-                           S3C2410_LCDCON1_TFT |
-                           S3C2410_LCDCON1_CLKVAL(0x01), /* HCLK/4 */
-
                 .lcdcon5 = S3C2410_LCDCON5_FRM565 |
                            S3C2410_LCDCON5_INVVLINE |
                            S3C2410_LCDCON5_INVVFRAME |
@@ -125,10 +121,6 @@ static struct s3c2410fb_display qt2410_lcd_cfg[] __initdata = {
         },
         {
                 /* Configuration for 480x640 toppoly TD028TTEC1 */
-                .lcdcon1 = S3C2410_LCDCON1_TFT16BPP |
-                           S3C2410_LCDCON1_TFT |
-                           S3C2410_LCDCON1_CLKVAL(0x01), /* HCLK/4 */
-
                 .lcdcon5 = S3C2410_LCDCON5_FRM565 |
                            S3C2410_LCDCON5_INVVLINE |
                            S3C2410_LCDCON5_INVVFRAME |
@@ -151,10 +143,6 @@ static struct s3c2410fb_display qt2410_lcd_cfg[] __initdata = {
         },
         {
                 /* Config for 240x320 LCD */
-                .lcdcon1 = S3C2410_LCDCON1_TFT16BPP |
-                           S3C2410_LCDCON1_TFT |
-                           S3C2410_LCDCON1_CLKVAL(0x04),
-
                 .lcdcon5 = S3C2410_LCDCON5_FRM565 |
                            S3C2410_LCDCON5_INVVLINE |
                            S3C2410_LCDCON5_INVVFRAME |
diff --git a/arch/arm/mach-s3c2440/mach-rx3715.c b/arch/arm/mach-s3c2440/mach-rx3715.c
index 408337f8bebf..bac40c4878a5 100644
--- a/arch/arm/mach-s3c2440/mach-rx3715.c
+++ b/arch/arm/mach-s3c2440/mach-rx3715.c
@@ -111,10 +111,6 @@ static struct s3c2410_uartcfg rx3715_uartcfgs[] = {
 /* framebuffer lcd controller information */
 
 static struct s3c2410fb_display rx3715_lcdcfg __initdata = {
-        .lcdcon1 =      S3C2410_LCDCON1_TFT16BPP | \
-                        S3C2410_LCDCON1_TFT | \
-                        S3C2410_LCDCON1_CLKVAL(0x0C),
-
         .lcdcon5 =      S3C2410_LCDCON5_INVVLINE |
                         S3C2410_LCDCON5_FRM565 |
                         S3C2410_LCDCON5_HWSWP,
diff --git a/arch/arm/mach-s3c2440/mach-smdk2440.c b/arch/arm/mach-s3c2440/mach-smdk2440.c
index 561e39147e67..4552828bf800 100644
--- a/arch/arm/mach-s3c2440/mach-smdk2440.c
+++ b/arch/arm/mach-s3c2440/mach-smdk2440.c
@@ -105,10 +105,6 @@ static struct s3c2410_uartcfg smdk2440_uartcfgs[] __initdata = {
 
 static struct s3c2410fb_display smdk2440_lcd_cfg __initdata = {
 
-        .lcdcon1        = S3C2410_LCDCON1_TFT16BPP |
-                          S3C2410_LCDCON1_TFT |
-                          S3C2410_LCDCON1_CLKVAL(0x04),
-
         .lcdcon5        = S3C2410_LCDCON5_FRM565 |
                           S3C2410_LCDCON5_INVVLINE |
                           S3C2410_LCDCON5_INVVFRAME |
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index fd05231f0c08..f98e4335f152 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -207,11 +207,9 @@ static int s3c2410fb_check_var(struct fb_var_screeninfo *var,
         var->vsync_len = display->vsync_len;
         var->hsync_len = display->hsync_len;
 
-        fbi->regs.lcdcon1 = display->lcdcon1;
         fbi->regs.lcdcon5 = display->lcdcon5;
         /* set display type */
-        fbi->regs.lcdcon1 &= ~S3C2410_LCDCON1_TFT;
-        fbi->regs.lcdcon1 |= display->type;
+        fbi->regs.lcdcon1 = display->type;
 
         var->transp.offset = 0;
         var->transp.length = 0;
@@ -301,8 +299,6 @@ static void s3c2410fb_calculate_stn_lcd_regs(const struct fb_info *info,
         if (type != S3C2410_LCDCON1_STN4)
                 hs >>= 1;
 
-        regs->lcdcon1 &= ~S3C2410_LCDCON1_MODEMASK;
-
         switch (var->bits_per_pixel) {
         case 1:
                 regs->lcdcon1 |= S3C2410_LCDCON1_STN1BPP;
@@ -356,8 +352,6 @@ static void s3c2410fb_calculate_tft_lcd_regs(const struct fb_info *info,
         const struct s3c2410fb_info *fbi = info->par;
         const struct fb_var_screeninfo *var = &info->var;
 
-        regs->lcdcon1 &= ~S3C2410_LCDCON1_MODEMASK;
-
         switch (var->bits_per_pixel) {
         case 1:
                 regs->lcdcon1 |= S3C2410_LCDCON1_TFT1BPP;
@@ -437,7 +431,6 @@ static void s3c2410fb_activate_var(struct fb_info *info)
                         clkdiv = 2;
         }
 
-        fbi->regs.lcdcon1 &= ~S3C2410_LCDCON1_CLKVAL(0x3ff);
         fbi->regs.lcdcon1 |=  S3C2410_LCDCON1_CLKVAL(clkdiv);
 
         /* write new registers */
diff --git a/include/asm-arm/arch-s3c2410/fb.h b/include/asm-arm/arch-s3c2410/fb.h
index 9abe67b04dc8..5d0262601a7e 100644
--- a/include/asm-arm/arch-s3c2410/fb.h
+++ b/include/asm-arm/arch-s3c2410/fb.h
@@ -45,7 +45,6 @@ struct s3c2410fb_display {
         unsigned short vsync_len;       /* value in lines (TFT) or 0 (STN) */
 
         /* lcd configuration registers */
-        unsigned long   lcdcon1;
         unsigned long   lcdcon5;
 };