- Core Frameworks
- Add new framework to support Group Multi-Color (GMC) LEDs
- Offer an 'optional' API for non-essential LEDs
- Support obtaining 'max brightness' values from Device Tree
- Provide new led_classdev member 'color' (settable via DT and SYFS)
- Stop TTY Trigger from using the old LED_ON constraints
- Statically allocate leds_class
- New Drivers
- Add support for NXP PCA995x I2C Constant Current LED Driver
- New Device Support
- Add support for Siemens Simatic IPC BX-21 to Simatic IPC
- Fix-ups
- Some dependency / Kconfig tweaking
- Move final probe() functions back over from .probe_new()
- Simplify obtaining resources (memory, device data) using unified API helpers
- Bunch of Device Tree additions, conversions and adaptions
- Fix trivial styling issues; comments
- Ensure correct includes are present and remove some that are not required
- Omit the use of redundant casts and if relevant replace with better ones
- Use purpose-built APIs for various actions; sysfs_emit(), module_led_trigger()
- Remove a bunch of superfluous locking
- Bug Fixes
- Ensure error codes are correctly propagated back up the call chain
- Fix incorrect error values from being returned (missing '-')
- Ensure get'ed resources are put'ed to prevent leaks
- Use correct class when exporting module resources
- Fixing rounding (or lack there of) issues
- Fix 'always false' LED_COLOR_ID_MULTI BUG() check
leds: aw2013: Enable pull-up supply for interrupt and I2C
Request and enable the "vio" regulator that represents the power supply
that is needed for the pull-up resistors of the interrupt and I2C lines
of AW2013. While this regulator is not wired directly to the AW2013
chip it is best managed as part of the AW2013 driver since it decides
when AW2013 is powered on and when the interrupt is enabled or
disabled.
This regulator should always be enabled in conjunction with the main
VCC power supply, so use the bulk regulator functions to enable both
at the same time.
Signed-off-by: Lin, Meng-Bo <linmengbo0689@protonmail.com>
[rewrite commit message based on discussion]
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Nikita Travkin <nikita@trvn.ru>
Link: https://lore.kernel.org/r/20230815-aw2013-vio-v3-3-2505296b0856@gerhold.net
Signed-off-by: Lee Jones <lee@kernel.org>
1 file changed
