From 9c4bb8998b11d8be4b13526521a749a222f91ae8 Mon Sep 17 00:00:00 2001 From: Oliver Brown Date: Thu, 23 Sep 2021 15:10:32 -0500 Subject: MLK-25498 gpu: drm: imx: Add missing PHY init to cdns_mhdp_imx_resume This fixes an issue where there is no display after resuming from suspend due to missing PHY initialization. Signed-off-by: Oliver Brown Reviewed-by: Sandor Yu (cherry picked from commit 23617be31285b84b68e652d3fb39dc73875126c1) --- drivers/gpu/drm/imx/mhdp/cdns-mhdp-imxdrv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/imx/mhdp/cdns-mhdp-imxdrv.c b/drivers/gpu/drm/imx/mhdp/cdns-mhdp-imxdrv.c index 273275ed5831..ead56bed3574 100644 --- a/drivers/gpu/drm/imx/mhdp/cdns-mhdp-imxdrv.c +++ b/drivers/gpu/drm/imx/mhdp/cdns-mhdp-imxdrv.c @@ -222,6 +222,7 @@ static int cdns_mhdp_imx_resume(struct device *dev) struct imx_mhdp_device *imx_mhdp = dev_get_drvdata(dev); cdns_mhdp_plat_call(&imx_mhdp->mhdp, resume); + cdns_mhdp_plat_call(&imx_mhdp->mhdp, phy_set); return 0; } -- cgit v1.2.3