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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2017-12-16 05:44:13 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-01-23 08:05:00 -0500 |
| commit | dac15ed62dc9d7898d3695a3c393d6f712d66185 (patch) | |
| tree | 94974021d2fdbc305d8f8aacb80e052e1fbe5802 /drivers/staging/media | |
| parent | a4a02b6ec31668f6bc8823c94b3b4ea854dae605 (diff) | |
| download | op-kernel-dev-dac15ed62dc9d7898d3695a3c393d6f712d66185.zip op-kernel-dev-dac15ed62dc9d7898d3695a3c393d6f712d66185.tar.gz | |
media: dt-bindings/media/cec-gpio.txt: mention the CEC/HPD max voltages
Mention the maximum voltages of the CEC and HPD lines. Since in the example
these lines are connected to a Raspberry Pi and the Rpi GPIO lines are 3.3V
it is a good idea to warn against directly connecting the HPD to the Raspberry
Pi's GPIO line.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: <stable@vger.kernel.org> # for v4.15
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/staging/media')
0 files changed, 0 insertions, 0 deletions
