video: s3c-fb: add additional validate bpps

Additional validate bpps are added to windows as follows:
window0: 18 bpp for RGB666
window1, 2 and 3: 28 bpp for ARGB4888
window4: 19 bpp for ARGB1666, 28 bpp for ARGB4888

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 10 insertions, 5 deletions

diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index 88c373d9f274..cb68040dfc5b 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -1628,7 +1628,8 @@ static struct s3c_fb_win_variant s3c_fb_data_64xx_wins[] = {
                 .has_osd_c      = 1,
                 .osd_size_off   = 0x8,
                 .palette_sz     = 256,
-                .valid_bpp      = VALID_BPP1248 | VALID_BPP(16) | VALID_BPP(24),
+                .valid_bpp      = (VALID_BPP1248 | VALID_BPP(16) |
+                                   VALID_BPP(18) | VALID_BPP(24)),
         },
         [1] = {
                 .has_osd_c      = 1,
@@ -1638,7 +1639,8 @@ static struct s3c_fb_win_variant s3c_fb_data_64xx_wins[] = {
                 .palette_sz     = 256,
                 .valid_bpp      = (VALID_BPP1248 | VALID_BPP(16) |
                                    VALID_BPP(18) | VALID_BPP(19) |
-                                   VALID_BPP(24) | VALID_BPP(25)),
+                                   VALID_BPP(24) | VALID_BPP(25) |
+                                   VALID_BPP(28)),
         },
         [2] = {
                 .has_osd_c      = 1,
@@ -1649,7 +1651,8 @@ static struct s3c_fb_win_variant s3c_fb_data_64xx_wins[] = {
                 .palette_16bpp  = 1,
                 .valid_bpp      = (VALID_BPP1248 | VALID_BPP(16) |
                                    VALID_BPP(18) | VALID_BPP(19) |
-                                   VALID_BPP(24) | VALID_BPP(25)),
+                                   VALID_BPP(24) | VALID_BPP(25) |
+                                   VALID_BPP(28)),
         },
         [3] = {
                 .has_osd_c      = 1,
@@ -1658,7 +1661,8 @@ static struct s3c_fb_win_variant s3c_fb_data_64xx_wins[] = {
                 .palette_16bpp  = 1,
                 .valid_bpp      = (VALID_BPP124  | VALID_BPP(16) |
                                    VALID_BPP(18) | VALID_BPP(19) |
-                                   VALID_BPP(24) | VALID_BPP(25)),
+                                   VALID_BPP(24) | VALID_BPP(25) |
+                                   VALID_BPP(28)),
         },
         [4] = {
                 .has_osd_c      = 1,
@@ -1667,7 +1671,8 @@ static struct s3c_fb_win_variant s3c_fb_data_64xx_wins[] = {
                 .palette_16bpp  = 1,
                 .valid_bpp      = (VALID_BPP(1) | VALID_BPP(2) |
                                    VALID_BPP(16) | VALID_BPP(18) |
-                                   VALID_BPP(24) | VALID_BPP(25)),
+                                   VALID_BPP(19) | VALID_BPP(24) |
+                                   VALID_BPP(25) | VALID_BPP(28)),
         },
 };