Gently ping nr 2. Regards Andrzej
On 04/17/2014 02:54 PM, Andrzej Hajda wrote: > Hi Inki, > > Could you pick up this patch into the fixes branch. > > Regards > Andrzej > > On 04/08/2014 12:58 PM, Andrzej Hajda wrote: >> Some ld9040 panels do not start without providing power control sequence >> during initialization. The patch fixes the driver by providing such >> sequence for all panels. >> >> Signed-off-by: Andrzej Hajda <a.hajda at samsung.com> >> --- >> drivers/gpu/drm/panel/panel-ld9040.c | 3 +++ >> 1 file changed, 3 insertions(+) >> >> diff --git a/drivers/gpu/drm/panel/panel-ld9040.c >> b/drivers/gpu/drm/panel/panel-ld9040.c >> index 1f1f837..db1601f 100644 >> --- a/drivers/gpu/drm/panel/panel-ld9040.c >> +++ b/drivers/gpu/drm/panel/panel-ld9040.c >> @@ -27,6 +27,7 @@ >> #define MCS_ELVSS_ON 0xb1 >> #define MCS_USER_SETTING 0xf0 >> #define MCS_DISPCTL 0xf2 >> +#define MCS_POWER_CTRL 0xf4 >> #define MCS_GTCON 0xf7 >> #define MCS_PANEL_CONDITION 0xf8 >> #define MCS_GAMMA_SET1 0xf9 >> @@ -182,6 +183,8 @@ static void ld9040_init(struct ld9040 *ctx) >> ld9040_dcs_write_seq_static(ctx, MCS_DISPCTL, >> 0x02, 0x08, 0x08, 0x10, 0x10); >> ld9040_dcs_write_seq_static(ctx, MCS_MANPWR, 0x04); >> + ld9040_dcs_write_seq_static(ctx, MCS_POWER_CTRL, >> + 0x0a, 0x87, 0x25, 0x6a, 0x44, 0x02, 0x88); >> ld9040_dcs_write_seq_static(ctx, MCS_ELVSS_ON, 0x0d, 0x00, 0x16); >> ld9040_dcs_write_seq_static(ctx, MCS_GTCON, 0x09, 0x00, 0x00); >> ld9040_brightness_set(ctx);
