leds: max5970: Add missing headers

Don't inherit headers "by chance" from others.
Include the needed ones explicitly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https:

leds: max5970: Add missing headers

Don't inherit headers "by chance" from others.
Include the needed ones explicitly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231214184050.1272848-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...

leds: max5970: Make use of dev_err_probe()

Simplify the error handling in probe function by switching from
dev_err() to dev_err_probe().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.inte

leds: max5970: Make use of dev_err_probe()

Simplify the error handling in probe function by switching from
dev_err() to dev_err_probe().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231214184050.1272848-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...

leds: max5970: Make use of device properties

Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.

Add mod_devicetable.h include.

Signed-off-by: Andy She

leds: max5970: Make use of device properties

Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.

Add mod_devicetable.h include.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231214184050.1272848-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...

leds: max5970: Remove unused variable

leds-max5970.c:50:21: warning: variable 'num_leds' set but not used [-Wunused-but-set-variable]

Remove unused variable.

Fixes: 736214b4b02a ("leds: max5970: A

leds: max5970: Remove unused variable

leds-max5970.c:50:21: warning: variable 'num_leds' set but not used [-Wunused-but-set-variable]

Remove unused variable.

Fixes: 736214b4b02a ("leds: max5970: Add support for max5970")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231214184050.1272848-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...

leds: max5970: Add support for max5970

The MAX5970 is hot swap controller and has 4 indication LED.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Naresh Solanki <Nar

leds: max5970: Add support for max5970

The MAX5970 is hot swap controller and has 4 indication LED.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Link: https://lore.kernel.org/r/20231123132803.1107174-1-naresh.solanki@9elements.com
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...

Merge tag 'leds-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

Pull LED updates from Lee Jones:
"New Drivers:
- Add support for Allwinner A100 RGB LED controller
- Add su

Merge tag 'leds-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

Pull LED updates from Lee Jones:
"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"

* tag 'leds-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (45 commits)
leds: trigger: netdev: Add core support for hw not supporting fallback to LED sw control
leds: trigger: panic: Don't register panic notifier if creating the trigger failed
leds: sun50i-a100: Convert to be agnostic to property provider
leds: max5970: Add missing headers
leds: max5970: Make use of dev_err_probe()
leds: max5970: Make use of device properties
leds: max5970: Remove unused variable
leds: rgb: Drop obsolete dependency on COMPILE_TEST
leds: sun50i-a100: Avoid division-by-zero warning
leds: trigger: Remove unused function led_trigger_rename_static()
leds: qcom-lpg: Introduce a wrapper for getting driver data from a pwm chip
leds: gpio: Add kernel log if devm_fwnode_gpiod_get() fails
dt-bindings: leds: qcom,spmi-flash-led: Fix example node name
dt-bindings: leds: aw200xx: Fix led pattern and add reg constraints
dt-bindings: leds: awinic,aw200xx: Add AW20108 device
leds: aw200xx: Add support for aw20108 device
leds: aw200xx: Improve autodim calculation method
leds: aw200xx: Enable disable_locking flag in regmap config
leds: aw200xx: Add delay after software reset
dt-bindings: leds: aw200xx: Remove property "awinic,display-rows"
...

show more ...

leds: max5970: Add missing headers

Don't inherit headers "by chance" from others.
Include the needed ones explicitly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https:

leds: max5970: Add missing headers

Don't inherit headers "by chance" from others.
Include the needed ones explicitly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231214184050.1272848-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...

leds: max5970: Make use of dev_err_probe()

Simplify the error handling in probe function by switching from
dev_err() to dev_err_probe().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.inte

leds: max5970: Make use of dev_err_probe()

Simplify the error handling in probe function by switching from
dev_err() to dev_err_probe().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231214184050.1272848-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...

leds: max5970: Make use of device properties

Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.

Add mod_devicetable.h include.

Signed-off-by: Andy She

leds: max5970: Make use of device properties

Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.

Add mod_devicetable.h include.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231214184050.1272848-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...

leds: max5970: Remove unused variable

leds-max5970.c:50:21: warning: variable 'num_leds' set but not used [-Wunused-but-set-variable]

Remove unused variable.

Fixes: 736214b4b02a ("leds: max5970: A

leds: max5970: Remove unused variable

leds-max5970.c:50:21: warning: variable 'num_leds' set but not used [-Wunused-but-set-variable]

Remove unused variable.

Fixes: 736214b4b02a ("leds: max5970: Add support for max5970")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231214184050.1272848-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...

leds: max5970: Add support for max5970

The MAX5970 is hot swap controller and has 4 indication LED.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Naresh Solanki <Nar

leds: max5970: Add support for max5970

The MAX5970 is hot swap controller and has 4 indication LED.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Link: https://lore.kernel.org/r/20231123132803.1107174-1-naresh.solanki@9elements.com
Signed-off-by: Lee Jones <lee@kernel.org>

show more ...