[GIT PULL] LEDs for v6.8
From: Lee Jones
Date: Tue Jan 16 2024 - 11:40:07 EST
Good afternoon Linus,
The following changes since commit b85ea95d086471afb4ad062012a4d73cd328fa86:
Linux 6.7-rc1 (2023-11-12 16:19:07 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git leds-next-6.8
for you to fetch changes up to 4289e434c46c8cbd32cf8b67fa7689b3d2ca4361:
leds: trigger: netdev: Add core support for hw not supporting fallback to LED sw control (2023-12-21 16:25:21 +0000)
----------------------------------------------------------------
- New Drivers
- Add support for Allwinner A100 RGB LED controller
- Add support for Maxim 5970 Dual Hot-swap controller
- New Device Support
- Add support for AW20108 to Awinic LED driver
- New Functionality
- Extend support for Net speeds to include; 2.5G, 5G and 10G
- Allow tx/rx and cts/dsr/dcd/rng TTY LEDS to be turned on and off via sysfs if required
- Add support for hardware control in AW200xx
- Fix-ups
- Use safer methods for string handling
- Improve error handling; return proper error values, simplify, avoid duplicates, etc
- Replace Mutex use with the Completion mechanism
- Fix include lists; alphabetise, remove unused, explicitly add used
- Use generic platform device properties
- Use/convert to new/better APIs/helpers/MACROs instead of hand-rolling implementations
- Device Tree binding adaptions/conversions/creation
- Continue work to remove superfluous platform .remove() call-backs
- Remove superfluous/defunct code
- Trivial; whitespace, unused variables, spelling, clean-ups, etc
- Avoid unnecessary duplicate locks
- Bug Fixes
- Repair Kconfig based dependency lists
- Ensure unused dynamically allocated data is freed after use
- Fix support for brightness control
- Add missing sufficient delays during reset to ensure correct operation
- Avoid division-by-zero issues
----------------------------------------------------------------
Andrew Davis (2):
leds: tca6507: Use devm_gpiochip_add_data() to simplify remove path
leds: tca6507: Use devm_led_classdev_register() to simplify remove path
Andy Shevchenko (9):
leds: trigger: gpio: Replace custom code for gpiod_get_optional()
leds: trigger: gpio: Convert to use kstrtox()
leds: trigger: gpio: Use sysfs_emit() to instead of s*printf()
leds: trigger: gpio: Convert to DEVICE_ATTR_RW()
leds: max5970: Remove unused variable
leds: max5970: Make use of device properties
leds: max5970: Make use of dev_err_probe()
leds: max5970: Add missing headers
leds: sun50i-a100: Convert to be agnostic to property provider
Arnd Bergmann (1):
leds: sun50i-a100: Avoid division-by-zero warning
Dang Huynh (1):
leds: aw2013: Select missing dependency REGMAP_I2C
Daniel Golle (2):
leds: trigger: netdev: Extend speeds up to 10G
docs: ABI: sysfs-class-led-trigger-netdev: Add new modes and entry
Dmitry Rokosov (3):
leds: aw200xx: Support HWEN hardware control
dt-bindings: leds: aw200xx: Introduce optional enable-gpios property
dt-bindings: leds: aw200xx: Fix led pattern and add reg constraints
Florian Eckert (5):
leds: ledtrig-tty: Free allocated ttyname buffer on deactivate
tty: add new helper function tty_get_tiocm
leds: ledtrig-tty: Replace mutex with completion
leds: ledtrig-tty: Make rx tx activitate configurable
leds: ledtrig-tty: Add additional line state evaluation
George Stark (7):
leds: aw200xx: Calculate dts property display_rows in the driver
dt-bindings: leds: aw200xx: Remove property "awinic,display-rows"
leds: aw200xx: Add delay after software reset
leds: aw200xx: Enable disable_locking flag in regmap config
leds: aw200xx: Improve autodim calculation method
leds: aw200xx: Add support for aw20108 device
dt-bindings: leds: awinic,aw200xx: Add AW20108 device
Heiner Kallweit (3):
leds: trigger: Remove unused function led_trigger_rename_static()
leds: trigger: panic: Don't register panic notifier if creating the trigger failed
leds: trigger: netdev: Add core support for hw not supporting fallback to LED sw control
Jean Delvare (1):
leds: rgb: Drop obsolete dependency on COMPILE_TEST
Johan Hovold (1):
dt-bindings: leds: qcom,spmi-flash-led: Fix example node name
Martin Kurbanov (1):
leds: aw200xx: Fix write to DIM parameter
Patrick Rudolph (1):
leds: max5970: Add support for max5970
Rob Herring (2):
leds: syscon: Support 'reg' in addition to 'offset' for register address
dt-bindings: leds: Fix JSON pointer in max-brightness
Samuel Holland (2):
dt-bindings: leds: Add Allwinner A100 LED controller
leds: sun50i-a100: New driver for the A100 LED controller
Stefan Wahren (1):
leds: gpio: Add kernel log if devm_fwnode_gpiod_get() fails
Uwe Kleine-König (3):
leds: qcom-lpg: Use devm_pwmchip_add() simplifying driver removal
leds: qcom-lpg: Consistenly use dev_err_probe() in .probe()'s error path
leds: qcom-lpg: Introduce a wrapper for getting driver data from a pwm chip
.../ABI/testing/sysfs-class-led-trigger-netdev | 39 ++
.../ABI/testing/sysfs-class-led-trigger-tty | 56 ++
.../bindings/leds/allwinner,sun50i-a100-ledc.yaml | 137 +++++
.../devicetree/bindings/leds/awinic,aw200xx.yaml | 95 +++-
Documentation/devicetree/bindings/leds/common.yaml | 2 +-
.../bindings/leds/qcom,spmi-flash-led.yaml | 4 +-
drivers/leds/Kconfig | 35 +-
drivers/leds/Makefile | 2 +
drivers/leds/led-triggers.c | 13 -
drivers/leds/leds-aw200xx.c | 98 +++-
drivers/leds/leds-gpio.c | 2 +
drivers/leds/leds-max5970.c | 111 ++++
drivers/leds/leds-sun50i-a100.c | 584 +++++++++++++++++++++
drivers/leds/leds-syscon.c | 3 +-
drivers/leds/leds-tca6507.c | 30 +-
drivers/leds/rgb/Kconfig | 2 +-
drivers/leds/rgb/leds-qcom-lpg.c | 63 +--
drivers/leds/trigger/ledtrig-gpio.c | 26 +-
drivers/leds/trigger/ledtrig-netdev.c | 47 +-
drivers/leds/trigger/ledtrig-panic.c | 5 +-
drivers/leds/trigger/ledtrig-tty.c | 247 +++++++--
drivers/tty/tty_io.c | 28 +-
include/linux/leds.h | 20 +-
include/linux/tty.h | 1 +
24 files changed, 1449 insertions(+), 201 deletions(-)
create mode 100644 Documentation/devicetree/bindings/leds/allwinner,sun50i-a100-ledc.yaml
create mode 100644 drivers/leds/leds-max5970.c
create mode 100644 drivers/leds/leds-sun50i-a100.c
--
Lee Jones [李琼斯]