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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2014-10-28 01:29:32 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-11-04 23:58:22 +0300 |
| commit | 5c51277a9ababfa44a7f944100bdc9fbda139905 (patch) | |
| tree | 79055a561eced669a00b8fa0a3e299b92ddf7f76 /include/linux/leds.h | |
| parent | c479ff093328c63ae9e496951a34f7fef550503a (diff) | |
| download | linux-5c51277a9ababfa44a7f944100bdc9fbda139905.tar.xz | |
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>
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 a57611d0c94e..f3af5c4d9084 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -261,6 +261,7 @@ 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 |