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.majew...@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
Cc: Minkyu Kang <mk7.k...@samsung.com>
---
board/samsung/trats/trats.c | 10 +---------
1 file changed, 1 insertion(+), 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;
--
1.7.10.4
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