On 02/05/2014 05:42 PM, Laurent Pinchart wrote:
Replace the ADV7604-specific hotplug notifier with a GPIO to control the
HPD pin directly instead of going through the bridge driver.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
This should probably use the new GPIO descriptor API[1]. It will make things
a bit simpler as it allows to move the active low handling to the gpio
subsystem. The other thing is that it makes integration with devicetree nicer.
- Lars
[1]
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/include/linux/gpio/consumer.h
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