This patch fixes the 'toggle flag enable' bit of the TBG_CNTRL_1
register which was set when no toggle was needed.
Signed-off-by: Jean-Francois Moine <moinejf at 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 192ddd2..7dbbc6b 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -1080,11 +1080,11 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
* Always generate sync polarity relative to input sync and
* revert input stage toggled sync at output stage
*/
- reg = TBG_CNTRL_1_DWIN_DIS | TBG_CNTRL_1_TGL_EN;
+ reg = TBG_CNTRL_1_DWIN_DIS;
if (mode->flags & DRM_MODE_FLAG_NHSYNC)
- reg |= TBG_CNTRL_1_H_TGL;
+ reg |= TBG_CNTRL_1_H_TGL | TBG_CNTRL_1_TGL_EN;
if (mode->flags & DRM_MODE_FLAG_NVSYNC)
- reg |= TBG_CNTRL_1_V_TGL;
+ reg |= TBG_CNTRL_1_V_TGL | TBG_CNTRL_1_TGL_EN;
reg_write(priv, REG_TBG_CNTRL_1, reg);
/* Only setup the info frames if the sink is HDMI */
--
Ken ar c'henta? | ** Breizh ha Linux atav! **
Jef | http://moinejf.free.fr/
