ENGR00133954-1 MSL: remove FB_SYNC_EXT flag

FB_SYNC_EXT was used to represent ext clk, but actually, it represent ext sync.
Some applications do not recognize it, during fb_set_var ioctl may miss it,
which will cause fb display fail, for example X window startup.
Remove FB_SYNC_EXT flag, and choose ext clk support by ipu driver.

Signed-off-by: Jason Chen <b02280@freescale.com>

3 files changed, 22 insertions, 42 deletions

diff --git a/arch/arm/mach-mx5/mx51_babbage.c b/arch/arm/mach-mx5/mx51_babbage.c
index 38aaace7be92..fff223368ee9 100644
--- a/arch/arm/mach-mx5/mx51_babbage.c
+++ b/arch/arm/mach-mx5/mx51_babbage.c
@@ -273,7 +273,7 @@ static struct fb_videomode video_modes[] = {
 	 122, 15,
 	 18, 26,
 	 1, 1,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT | FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_INTERLACED,
 	 0,},
 	{
@@ -282,7 +282,7 @@ static struct fb_videomode video_modes[] = {
 	 132, 11,
 	 22, 26,
 	 1, 1,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT | FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_INTERLACED | FB_VMODE_ODD_FLD_FIRST,
 	 0,},
 	{
@@ -291,8 +291,7 @@ static struct fb_videomode video_modes[] = {
 	 260, 109,
 	 25, 4,
 	 1, 1,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT |
-			FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 	{
diff --git a/arch/arm/mach-mx5/mx53_ard.c b/arch/arm/mach-mx5/mx53_ard.c
index c91e10a8eadf..26e5b80b796f 100644
--- a/arch/arm/mach-mx5/mx53_ard.c
+++ b/arch/arm/mach-mx5/mx53_ard.c
@@ -400,7 +400,7 @@ static struct fb_videomode video_modes[] = {
 	 122, 15,
 	 18, 26,
 	 1, 1,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT | FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_INTERLACED,
 	 0,},
 	{
@@ -409,7 +409,7 @@ static struct fb_videomode video_modes[] = {
 	 132, 11,
 	 22, 26,
 	 1, 1,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT | FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_INTERLACED | FB_VMODE_ODD_FLD_FIRST,
 	 0,},
 	{
@@ -417,8 +417,7 @@ static struct fb_videomode video_modes[] = {
 	 260, 109,
 	 25, 4,
 	 1, 1,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT |
-			FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 	{
@@ -433,8 +432,7 @@ static struct fb_videomode video_modes[] = {
 	304, 64,
 	1, 46,
 	192, 3,
-	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT |
-	FB_SYNC_EXT,
+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT,
 	FB_VMODE_NONINTERLACED,
 	0,},
 	{
@@ -442,7 +440,7 @@ static struct fb_videomode video_modes[] = {
 	 100, 40,
 	 30, 3,
 	 10, 2,
-	 FB_SYNC_EXT,
+	 0,
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 	{
@@ -450,7 +448,7 @@ static struct fb_videomode video_modes[] = {
 	 220, 40,
 	 21, 7,
 	 60, 10,
-	 FB_SYNC_EXT,
+	 0,
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 };
diff --git a/arch/arm/mach-mx5/mx53_evk.c b/arch/arm/mach-mx5/mx53_evk.c
index 5ea882ef4adb..698c9cd08a8c 100644
--- a/arch/arm/mach-mx5/mx53_evk.c
+++ b/arch/arm/mach-mx5/mx53_evk.c
@@ -436,7 +436,7 @@ static struct fb_videomode video_modes[] = {
 	 122, 15,
 	 18, 26,
 	 1, 1,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT | FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_INTERLACED,
 	 0,},
 	{
@@ -445,7 +445,7 @@ static struct fb_videomode video_modes[] = {
 	 132, 11,
 	 22, 26,
 	 1, 1,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT | FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_INTERLACED | FB_VMODE_ODD_FLD_FIRST,
 	 0,},
 	{
@@ -454,8 +454,7 @@ static struct fb_videomode video_modes[] = {
 	 148, 528,
 	 36, 4,
 	 44, 5,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT |
-			FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_INTERLACED,
 	 0,},
 	{
@@ -464,8 +463,7 @@ static struct fb_videomode video_modes[] = {
 	 148, 88,
 	 36, 4,
 	 44, 5,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT |
-			FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_INTERLACED,
 	 0,},
 	{
@@ -475,20 +473,11 @@ static struct fb_videomode video_modes[] = {
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 	{
-	/* VGA 1024x768 65M pixel clk output */
-	"VGA-XGA", 60, 1024, 768, 15384,
-	24, 160,
-	3, 29,
-	136, 6,
-	FB_SYNC_EXT,
-	FB_VMODE_NONINTERLACED,
-	0,},
-	{
 	 "XGA", 60, 1024, 768, 15385,
 	 220, 40,
 	 21, 7,
 	 60, 10,
-	 FB_SYNC_EXT,
+	 0,
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 	{
@@ -497,8 +486,7 @@ static struct fb_videomode video_modes[] = {
 	 256, 1760,
 	 20, 5,
 	 4, 5,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT |
-	 FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 	{
@@ -506,8 +494,7 @@ static struct fb_videomode video_modes[] = {
 	 260, 109,
 	 25, 4,
 	 1, 1,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT |
-			FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 	{
@@ -516,7 +503,7 @@ static struct fb_videomode video_modes[] = {
 	48, 248,
 	1, 38,
 	112, 3,
-	FB_SYNC_EXT,
+	0,
 	FB_VMODE_NONINTERLACED,
 	0,},
 	{
@@ -525,8 +512,7 @@ static struct fb_videomode video_modes[] = {
 	304, 64,
 	1, 46,
 	192, 3,
-	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT |
-	FB_SYNC_EXT,
+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT,
 	FB_VMODE_NONINTERLACED,
 	0,},
 	{
@@ -535,8 +521,7 @@ static struct fb_videomode video_modes[] = {
 	 148, 638,
 	 36, 4,
 	 44, 5,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT |
-	 FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 	{
@@ -545,8 +530,7 @@ static struct fb_videomode video_modes[] = {
 	 148, 528,
 	 36, 4,
 	 44, 5,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT |
-	 FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 	{
@@ -555,8 +539,7 @@ static struct fb_videomode video_modes[] = {
 	 148, 88,
 	 36, 4,
 	 44, 5,
-	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT |
-	 FB_SYNC_EXT,
+	 FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 	{
@@ -564,7 +547,7 @@ static struct fb_videomode video_modes[] = {
 	 100, 40,
 	 30, 3,
 	 10, 2,
-	 FB_SYNC_EXT,
+	 0,
 	 FB_VMODE_NONINTERLACED,
 	 0,},
 };