From: Vincent Abriou <vincent.abriou@st.com>
Date: Fri, 5 Feb 2016 15:23:20 +0000 (+0100)
Subject: drm/sti: reset HD DACS when HDA connector is created
X-Git-Tag: v4.6-rc1~61^2~3^2~17
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9b60514d889a9914a5fc3c4b9e744a70dbeb1cfd;p=karo-tx-linux.git

drm/sti: reset HD DACS when HDA connector is created

Make sure the HD DACS are disabled when the HDA connector
is created.

Signed-off-by: Vincent Abriou <vincent.abriou@st.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
---

diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c
index 49cce833f2c8..293a133ae9b1 100644
--- a/drivers/gpu/drm/sti/sti_hda.c
+++ b/drivers/gpu/drm/sti/sti_hda.c
@@ -685,6 +685,9 @@ static int sti_hda_bind(struct device *dev, struct device *master, void *data)
 		goto err_sysfs;
 	}
 
+	/* force to disable hd dacs at startup */
+	hda_enable_hd_dacs(hda, false);
+
 	return 0;
 
 err_sysfs: