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author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2016-12-09 09:47:19 -0200 |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-12-21 07:32:15 -0200 |
commit | 79d6205a3f741c9fb89cfc47dfa0eddb1526726d (patch) | |
tree | 86a59bd4baa9c879b39fc3d241a518102192c25a /include/net/netns | |
parent | b4b2de386bbb6589d81596999d4a924928dc119b (diff) |
[media] v4l: tvp5150: Don't override output pinmuxing at stream on/off time
The s_stream() handler incorrectly writes the whole MISC_CTL register to
enable or disable the outputs, overriding the output pinmuxing
configuration. Fix it to only touch the output enable bits.
The CONF_SHARED_PIN register is also written by the same function,
resulting in muxing the INTREQ signal instead of the VBLK/GPCL signal on
the INTREQ/GPCL/VBLK pin. As the driver doesn't support interrupts this
is obviously incorrect, and breaks operation on other devices. Fix it by
removing the write.
Cc: stable@vger.kernel.org # For Kernel 4.5 and upper
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/net/netns')
0 files changed, 0 insertions, 0 deletions