[GIT PULL] LED subsystem updates for 4.6

Jacek Anaszewski
2016-03-14T10:25:32Z

Hi Linus,

Please pull LED updates for 4.6 merge cycle.

The following changes since commit b562e44f507e863c6792946e4e1b1449fbbac85d:

Linux 4.5 (2016-03-13 21:28:54 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git tags/leds_for_4.6

for you to fetch changes up to 7296c33ed12ef13de50e03c76643382123766f96:

leds: triggers: simplify led_trigger_store (2016-03-14 09:22:23 +0100)

----------------------------------------------------------------
LED core improvements:

- Fix misleading comment after workqueue removal from drivers.

- Avoid error message when a USB LED device is unplugged.

- Add helpers for calling brightness_set(_blocking)

LED triggers:

- Simplify led_trigger_store by using sysfs_streq().

LED class drivers improvements:

- Improve wording and formatting in a comment: lp3944.

- Fix return value check in create_gpio_led(): leds-gpio.

- Use GPIOF_OUT_INIT_LOW instead of hardcoded zero: leds-gpio.

- Use devm_led_classdev_register(): leds-lm3533, leds-lm3533, leds-lp8788,
leds-wm831x-status, leds-s3c24xx, leds-s3c24xx, leds: max8997.

New LED class driver:

- Add driver for the ISSI IS31FL32xx family of LED controllers.

Device Tree documentation:

- of: Add vendor prefixes for Integrated Silicon Solutions Inc. (issi)
and Si-En Technology (si-en).

- DT: Add common bindings for Si-En Technology SN3216/18 and IS31FL32xx
family of LED controllers, since they seem to be the same hardware,
just rebranded.

----------------------------------------------------------------
Amitoj Kaur Chawla (7):
leds: lm3533: Use devm_led_classdev_register
leds: 88pm860x: Use devm_led_classdev_register
leds: lp8788: Use devm_led_classdev_register
leds: wm831x-status: Use devm_led_classdev_register
leds: s3c24xx: Use devm_led_classdev_register
leds: da903x: Use devm_led_classdev_register
leds: max8997: Use devm_led_classdev_register

Antonio Ospite (1):
leds: lp3944: improve wording and formatting in a comment

David Rivshin (4):
DT: Add vendor prefix for Integrated Silicon Solutions Inc.
DT: leds: Add binding for the ISSI IS31FL32xx family of LED controllers
leds: Add driver for the ISSI IS31FL32xx family of LED controllers
leds: Add SN3218 and SN3216 support to the IS31FL32XX driver

Geert Uytterhoeven (1):
leds: gpio: Use GPIOF_OUT_INIT_LOW instead of hardcoded zero

Heiner Kallweit (4):
leds: core: fix misleading comment after workqueue removal from drivers
leds: core: avoid error message when a USB LED device is unplugged
leds: core: add helpers for calling brightness_set(_blocking)
leds: triggers: simplify led_trigger_store

Stefan Wahren (1):
of: Add vendor prefix for Si-En Technology

Wei Yongjun (1):
leds: leds-gpio: Fix return value check in create_gpio_led()

.../devicetree/bindings/leds/leds-is31fl32xx.txt | 52 ++
.../devicetree/bindings/vendor-prefixes.txt | 2 +
drivers/leds/Kconfig | 8 +
drivers/leds/Makefile | 1 +
drivers/leds/led-class.c | 2 +
drivers/leds/led-core.c | 45 +-
drivers/leds/led-triggers.c | 13 +-
drivers/leds/leds-88pm860x.c | 12 +-
drivers/leds/leds-da903x.c | 12 +-
drivers/leds/leds-gpio.c | 6 +-
drivers/leds/leds-is31fl32xx.c | 508 ++++++++++++++++++++
drivers/leds/leds-lm3533.c | 12 +-
drivers/leds/leds-lp3944.c | 7 +-
drivers/leds/leds-lp8788.c | 14 +-
drivers/leds/leds-max8997.c | 14 +-
drivers/leds/leds-s3c24xx.c | 19 +-
drivers/leds/leds-wm831x-status.c | 13 +-
include/linux/leds.h | 8 +-
18 files changed, 628 insertions(+), 120 deletions(-)
create mode 100644 Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt
create mode 100644 drivers/leds/leds-is31fl32xx.c