diff options
Diffstat (limited to 'drivers/video/via/via_modesetting.c')
| -rw-r--r-- | drivers/video/via/via_modesetting.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/via/via_modesetting.c b/drivers/video/via/via_modesetting.c index 016d457..0e431ae 100644 --- a/drivers/video/via/via_modesetting.c +++ b/drivers/video/via/via_modesetting.c @@ -82,6 +82,10 @@ void via_set_primary_timing(const struct display_timing *timing) /* lock timing registers */ via_write_reg_mask(VIACR, 0x11, 0x80, 0x80); + + /* reset timing control */ + via_write_reg_mask(VIACR, 0x17, 0x00, 0x80); + via_write_reg_mask(VIACR, 0x17, 0x80, 0x80); } void via_set_secondary_timing(const struct display_timing *timing) |