kpriv/linux-hardened
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

media: ov5640: Remove redundant register setup

Browse source 
The MIPI divider is also cleared as part of the clock setup sequence, so we
can remove that code.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Tested-by: Adam Ford <aford173@gmail.com> #imx6dq
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Maxime Ripard 2018-12-03 03:44:20 -05:00 committed by Mauro Carvalho Chehab
parent 7851fe7ad4
commit a9e17125a5
1 changed files with 0 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
drivers/media/i2c/ov5640.c
View file

@ -1403,16 +1403,6 @@ static int ov5640_set_stream_dvp(struct ov5640_dev *sensor, bool on)
*/ */
if (on) { if (on) {
/*
* reset MIPI PCLK/SERCLK divider
*
* SC PLL CONTRL1 0
* - [3..0]: MIPI PCLK/SERCLK divider
*/
ret = ov5640_mod_reg(sensor, OV5640_REG_SC_PLL_CTRL1, 0x0f, 0);
if (ret)
return ret;
/* /*
* configure parallel port control lines polarity * configure parallel port control lines polarity
* *