diff options
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_dsi.c | 2 | ||||
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_mdp_intf_video.c | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/video/fbdev/msm/mdss_dsi.c b/drivers/video/fbdev/msm/mdss_dsi.c index 4aa14422899f..5f1dde279732 100644 --- a/drivers/video/fbdev/msm/mdss_dsi.c +++ b/drivers/video/fbdev/msm/mdss_dsi.c @@ -2550,8 +2550,6 @@ static void mdss_dsi_timing_db_ctrl(struct mdss_dsi_ctrl_pdata *ctrl, MDSS_DSI_CORE_CLK, MDSS_DSI_CLK_ON); MIPI_OUTP((ctrl->ctrl_base + 0x1e8), enable); wmb(); /* ensure timing db is disabled */ - MIPI_OUTP((ctrl->ctrl_base + 0x1e4), enable); - wmb(); /* ensure timing flush is disabled */ mdss_dsi_clk_ctrl(ctrl, ctrl->dsi_clk_handle, MDSS_DSI_CORE_CLK, MDSS_DSI_CLK_OFF); } diff --git a/drivers/video/fbdev/msm/mdss_mdp_intf_video.c b/drivers/video/fbdev/msm/mdss_mdp_intf_video.c index 97be2fd728c8..533239c99345 100644 --- a/drivers/video/fbdev/msm/mdss_mdp_intf_video.c +++ b/drivers/video/fbdev/msm/mdss_mdp_intf_video.c @@ -1416,6 +1416,8 @@ static int mdss_mdp_video_config_fps(struct mdss_mdp_ctl *ctl, int new_fps) } } + /* add HW recommended delay to handle panel_vsync */ + udelay(2000); mutex_lock(&ctl->offlock); pdata = ctl->panel_data; if (pdata == NULL) { @@ -1545,7 +1547,8 @@ exit_dfps: if (rc < 0) pr_err("Error in dfps_wait: %d\n", rc); } - + /* add HW recommended delay to handle panel_vsync */ + udelay(2000); /* Disable interface timing double buffer */ rc = mdss_mdp_ctl_intf_event(ctl, MDSS_EVENT_DSI_TIMING_DB_CTRL, |