LDB_DI0_VS_POL_ACT_LOW 280 drivers/gpu/drm/imx/imx-ldb.c ldb->ldb_ctrl |= LDB_DI0_VS_POL_ACT_LOW; LDB_DI0_VS_POL_ACT_LOW 282 drivers/gpu/drm/imx/imx-ldb.c ldb->ldb_ctrl &= ~LDB_DI0_VS_POL_ACT_LOW;