diff options
| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2014-10-27 23:29:32 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2015-09-18 13:54:55 +0200 |
| commit | b03c74f36ddbbdd70952b73d259dce5eca24e579 (patch) | |
| tree | 70afc14e19f36918035d2ae3713f8e424302e9cf /include/linux/leds.h | |
| parent | fe8a2ad03da0609fb8536e654e6772c4099fc02c (diff) | |
leds: leds-gpio: Add support for GPIO descriptors
GPIO descriptors are the preferred way over legacy GPIO numbers
nowadays. Convert the driver to use GPIO descriptors internally but
still allow passing legacy GPIO numbers from platform data to support
existing platforms.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Bryan Wu <cooloney@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit 5c51277a9ababfa44a7f944100bdc9fbda139905)
Diffstat (limited to 'include/linux/leds.h')
| -rw-r--r-- | include/linux/leds.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h index 0287ab296689..fa25d75f44e9 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -249,6 +249,7 @@ struct gpio_led { unsigned retain_state_suspended : 1; unsigned default_state : 2; /* default_state should be one of LEDS_GPIO_DEFSTATE_(ON|OFF|KEEP) */ + struct gpio_desc *gpiod; }; #define LEDS_GPIO_DEFSTATE_OFF 0 #define LEDS_GPIO_DEFSTATE_ON 1 |