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.pinch...@ideasonboard.com>

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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