diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/ti-sn65dsi83.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/ti-sn65dsi83.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi83.c b/drivers/gpu/drm/bridge/ti-sn65dsi83.c index 54ad462d17ef..95563aa1b450 100644 --- a/drivers/gpu/drm/bridge/ti-sn65dsi83.c +++ b/drivers/gpu/drm/bridge/ti-sn65dsi83.c @@ -561,6 +561,8 @@ static void sn65dsi83_atomic_pre_enable(struct drm_bridge *bridge, REG_LVDS_FMT_HS_NEG_POLARITY : 0) | (mode->flags & DRM_MODE_FLAG_NVSYNC ? REG_LVDS_FMT_VS_NEG_POLARITY : 0); + val |= bridge_state->output_bus_cfg.flags & DRM_BUS_FLAG_DE_LOW ? + REG_LVDS_FMT_DE_NEG_POLARITY : 0; /* Set up bits-per-pixel, 18bpp or 24bpp. */ if (lvds_format_24bpp) { |