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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-08-31 14:41:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-08-31 14:41:41 -0700 |
| commit | a998a62be9cdb509491731ffe81575aa09943a32 (patch) | |
| tree | 12f89fd74e0bbdae12fdd159ba5a2c4ecfeeeefa /include | |
| parent | e7c1bbcf0c315c56cd970642214aa1df3d8cf61d (diff) | |
| parent | 239f32b4f161c1584cd4b386d6ab8766432a6ede (diff) | |
Merge tag 'leds-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds
Pull LED updates from Pavel Machek:
"Usual driver changes, some documentation that should hopefully get LED
names standartized, and many fixes"
* tag 'leds-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds: (32 commits)
leds: pca955x: Switch to i2c probe_new
leds: pca955x: Let the core process the fwnode
leds: pca955x: Implement the default-state property
leds: pca955x: Add brightness_get function
leds: pca955x: Clean up code formatting
leds: leds-core: Implement the retain-state-shutdown property
dt-bindings: leds: Add retain-state-shutdown boolean
Documentation: leds: standartizing LED names
leds: trigger: remove reference to obsolete CONFIG_IDE_GD_ATA
leds: lp50xx: Fix chip name in KConfig
leds: pwm: add support for default-state device property
leds: move default_state read from fwnode to core
leds: flash: Remove redundant initialization of variable ret
leds: lgm-sso: Propagate error codes from callee to caller
leds: trigger: audio: Add an activate callback to ensure the initial brightness is set
leds: rt8515: Put fwnode in any case during ->probe()
leds: lt3593: Put fwnode in any case during ->probe()
leds: lm3697: Make error handling more robust
leds: lm3697: Update header block to reflect reality
leds: lm3692x: Correct headers (of*.h -> mod_devicetable.h)
...
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/leds.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h index 329fd914cf24..a0b730be40ad 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -33,6 +33,12 @@ enum led_brightness { LED_FULL = 255, }; +enum led_default_state { + LEDS_DEFSTATE_OFF = 0, + LEDS_DEFSTATE_ON = 1, + LEDS_DEFSTATE_KEEP = 2, +}; + struct led_init_data { /* device fwnode handle */ struct fwnode_handle *fwnode; @@ -520,9 +526,9 @@ struct gpio_led { /* 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 -#define LEDS_GPIO_DEFSTATE_KEEP 2 +#define LEDS_GPIO_DEFSTATE_OFF LEDS_DEFSTATE_OFF +#define LEDS_GPIO_DEFSTATE_ON LEDS_DEFSTATE_ON +#define LEDS_GPIO_DEFSTATE_KEEP LEDS_DEFSTATE_KEEP struct gpio_led_platform_data { int num_leds; |