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authorOliver Brown <oliver.brown@nxp.com>2021-09-23 15:10:32 -0500
committerPhilippe Schenker <philippe.schenker@toradex.com>2022-05-18 16:40:50 +0200
commit9c4bb8998b11d8be4b13526521a749a222f91ae8 (patch)
treeda84b1ae2558aeba00dc645eaaa00bc3cc2ed899 /drivers/gpu
parent712fcc850e5a6d0867b0d97a0b79f1addd01998f (diff)
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 <oliver.brown@nxp.com> Reviewed-by: Sandor Yu <Sandor.yu@nxp.com> (cherry picked from commit 23617be31285b84b68e652d3fb39dc73875126c1)
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/imx/mhdp/cdns-mhdp-imxdrv.c1
1 files changed, 1 insertions, 0 deletions
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;
}