diff options
Diffstat (limited to 'drivers/video/nxp/imx/dw_dsi_imx.c')
| -rw-r--r-- | drivers/video/nxp/imx/dw_dsi_imx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/nxp/imx/dw_dsi_imx.c b/drivers/video/nxp/imx/dw_dsi_imx.c index cf65ec02e5..6bdd382621 100644 --- a/drivers/video/nxp/imx/dw_dsi_imx.c +++ b/drivers/video/nxp/imx/dw_dsi_imx.c @@ -349,6 +349,10 @@ static int dw_dsi_imx_check_timing(struct udevice *dev, struct display_timing *t return -ENOTCONN; } + /* DSI force the Polarities as high */ + priv->adj.flags &= ~(DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW); + priv->adj.flags |= DISPLAY_FLAGS_HSYNC_HIGH | DISPLAY_FLAGS_VSYNC_HIGH; + *timing = priv->adj; return 0; |