On Wed, Oct 24, 2012 at 4:25 PM, Mathias Nyman
wrote:
> Add .get_direction callback to gpio_chip. This allows gpiolib
> to check the current direction of a gpio.
> Used to show the correct gpio direction in sysfs and debug entries.
>
> If callback is not set then gpiolib will work as previously;
On Wed, Oct 24, 2012 at 4:25 PM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
Add .get_direction callback to gpio_chip. This allows gpiolib
to check the current direction of a gpio.
Used to show the correct gpio direction in sysfs and debug entries.
If callback is not set then gpiolib
Add .get_direction callback to gpio_chip. This allows gpiolib
to check the current direction of a gpio.
Used to show the correct gpio direction in sysfs and debug entries.
If callback is not set then gpiolib will work as previously;
e.g. guessing everything is input until a direction is set.
Add .get_direction callback to gpio_chip. This allows gpiolib
to check the current direction of a gpio.
Used to show the correct gpio direction in sysfs and debug entries.
If callback is not set then gpiolib will work as previously;
e.g. guessing everything is input until a direction is set.
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