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| author | Janusz Krzysztofik <jmkrzyszt@gmail.com> | 2019-10-13 09:50:50 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-10-24 18:41:07 -0300 |
| commit | fdd5b6e3eff25b5ca9893dc0895589ae49b71008 (patch) | |
| tree | 0e4d836747f291b46257bd134f47461dfa942793 /scripts/bpf_helpers_doc.py | |
| parent | 74f84922478bc8c932e30ac58936df86a78e0cb1 (diff) | |
media: ov6650: Fix arbitrary selection of master clock rate
A hardcoded 12 MHz master clock frequency has been assumed since
conversion of the driver from soc_camera sensor to a standalone V4L2
subdevice by commit 23a52386fabe ("media: ov6650: convert to standalone
v4l2 subdevice"). Fix it.
Define a static table of supported master clock rates (fix misnamed
symbol while being at it), then use v4l2_clk_get/set_rate() to obtain
a clock rate matching one of those supported. On success, apply
respective master clock hardware divisor provided by the matching
element of the table.
[Sakari Ailus: Initialize xclk to NULL.]
Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions