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authorƁukasz Majewski <l.majewski@samsung.com>2013-07-15 16:09:50 +0200
committerTom Rini <trini@ti.com>2013-07-16 09:20:16 -0400
commitbaa8841d6cc8a8cb79e0aee2fe1b360dacc05aaf (patch)
tree254785a30fb984749d201dde928f75f172b5e4dd /board/samsung/trats
parentf4eaf88e6d48ab2d0f978a25b916b92acdfd1df4 (diff)
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arm:samsung:trats:fix: Restore proper orientation of TRATS's LCD panel
Before setting: mipi_lcd_device.reverse_panel = 1, the Trats's LCD panel was flipped by 180 degrees. The flip was caused by following change: Exynos: Change get_timer() to work correctly SHA1: 3d00c0cb96ff93a929700b80d89cb905e5ab5315 This commit fixed udelay(), which is necessary (due to HW LCD controller oddity) for mipi-dsi correct operation. As a result the display orientation has been switched. As a follow up, the hwrevision() function has been removed, since it was used only in this particular place. Test HW: Trats Exynos4210 rev 0. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'board/samsung/trats')
-rw-r--r--board/samsung/trats/trats.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c
index e20fb3d..71fe767 100644
--- a/board/samsung/trats/trats.c
+++ b/board/samsung/trats/trats.c
@@ -58,12 +58,6 @@ u32 get_board_rev(void)
#endif
static void check_hw_revision(void);
-
-static int hwrevision(int rev)
-{
- return (board_rev & 0xf) == rev;
-}
-
struct s3c_plat_otg_data s5pc210_otg_data;
int board_init(void)
@@ -773,9 +767,7 @@ void init_panel_info(vidinfo_t *vid)
#ifdef CONFIG_TIZEN
get_tizen_logo_info(vid);
#endif
-
- if (hwrevision(2))
- mipi_lcd_device.reverse_panel = 1;
+ mipi_lcd_device.reverse_panel = 1;
strcpy(s6e8ax0_platform_data.lcd_panel_name, mipi_lcd_device.name);
s6e8ax0_platform_data.lcd_power = lcd_power;