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authorDave Airlie <airlied@redhat.com>2018-01-12 04:47:11 +0300
committerDave Airlie <airlied@redhat.com>2018-01-12 04:47:11 +0300
commitc59beeaf1555f0b8380e70e480bf4618454237af (patch)
treeacdd7536014eeb556c962d76860e0b5e61ed2e80
parentb0bb222440a5c8273f67dd37946707e6ba6ad832 (diff)
parentd780537f9b49e9d714a454e5ed989d909beab8ec (diff)
downloadlinux-c59beeaf1555f0b8380e70e480bf4618454237af.tar.xz
Merge tag 'drm/tegra/for-4.15-rc8' of git://anongit.freedesktop.org/tegra/linux into drm-fixes
drm/tegra: Fixes for v4.15-rc8 A single fix for a Tegra124 eDP regression introduced by the SOR changes in v4.15-rc1. * tag 'drm/tegra/for-4.15-rc8' of git://anongit.freedesktop.org/tegra/linux: drm/tegra: sor: Fix hang on Tegra124 eDP
-rw-r--r--drivers/gpu/drm/tegra/sor.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index b0a1dedac802..476079f1255f 100644
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -2656,6 +2656,9 @@ static int tegra_sor_probe(struct platform_device *pdev)
name, err);
goto remove;
}
+ } else {
+ /* fall back to the module clock on SOR0 (eDP/LVDS only) */
+ sor->clk_out = sor->clk;
}
sor->clk_parent = devm_clk_get(&pdev->dev, "parent");