lkml.org 
[lkml]   [2014]   [Jan]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH v2 20/28] drm/i2c: tda998x: move the TBG_CNTRL_0 register setting
According to the comment, the TBG_CNTRL_0 register must be set at the
end of the mode change sequence.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
---
drivers/gpu/drm/i2c/tda998x_drv.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 7dbbc6b..864b9f5 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -1073,9 +1073,6 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
}
}

- /* must be last register set: */
- reg_clear(priv, REG_TBG_CNTRL_0, TBG_CNTRL_0_SYNC_ONCE);
-
/*
* Always generate sync polarity relative to input sync and
* revert input stage toggled sync at output stage
@@ -1100,6 +1097,9 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
if (priv->audio_type)
tda998x_configure_audio(priv, mode);
}
+
+ /* must be last register set: */
+ reg_write(priv, REG_TBG_CNTRL_0, 0);
}

static enum drm_connector_status
--
Ken ar c'hentañ | ** Breizh ha Linux atav! **
Jef | http://moinejf.free.fr/
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2014-01-09 16:41    [W:0.422 / U:1.068 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site