diff options
| author | Linux Build Service Account <lnxbuild@quicinc.com> | 2017-07-28 08:21:46 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-07-28 08:21:45 -0700 |
| commit | a6e2c2983fd0cb4fc539974bf0db8880612a272b (patch) | |
| tree | 8ee322c5d856702324898d925cc6b0e86905e586 /drivers/video/fbdev | |
| parent | 8198f75d0116c62617993ffe52bcb6de5e8dfc98 (diff) | |
| parent | d62fb816933cdddfbf452f184a9826f5883971b5 (diff) | |
Merge "msm: mdss: do not update polarity for DSI interface"
Diffstat (limited to 'drivers/video/fbdev')
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_mdp_intf_video.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/video/fbdev/msm/mdss_mdp_intf_video.c b/drivers/video/fbdev/msm/mdss_mdp_intf_video.c index c31c0149866a..bdf6705ef597 100644 --- a/drivers/video/fbdev/msm/mdss_mdp_intf_video.c +++ b/drivers/video/fbdev/msm/mdss_mdp_intf_video.c @@ -643,8 +643,13 @@ static int mdss_mdp_video_timegen_setup(struct mdss_mdp_ctl *ctl, display_hctl = (hsync_end_x << 16) | hsync_start_x; den_polarity = 0; - hsync_polarity = p->h_polarity; - vsync_polarity = p->v_polarity; + if (ctx->intf_type == MDSS_INTF_HDMI) { + hsync_polarity = p->h_polarity; + vsync_polarity = p->v_polarity; + } else { + hsync_polarity = 0; + vsync_polarity = 0; + } polarity_ctl = (den_polarity << 2) | /* DEN Polarity */ (vsync_polarity << 1) | /* VSYNC Polarity */ (hsync_polarity << 0); /* HSYNC Polarity */ |