diff options
Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_aux.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_aux.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_aux.c b/drivers/gpu/drm/msm/dp/dp_aux.c index 6bf3a5712968..d742b4d870b3 100644 --- a/drivers/gpu/drm/msm/dp/dp_aux.c +++ b/drivers/gpu/drm/msm/dp/dp_aux.c @@ -384,6 +384,7 @@ static ssize_t dp_aux_transfer(struct drm_dp_aux *dp_aux, PHY_AUX_CFG1); dp_catalog_aux_reset(aux->catalog); } + usleep_range(400, 500); /* at least 400us to next try */ goto unlock_exit; } |