mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-06 10:58:48 +09:00
2be6bc48df
Pull LED updates from Lee Jones:
"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"
* tag 'leds-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (40 commits)
leds: aw2013: Enable pull-up supply for interrupt and I2C
dt-bindings: leds: Document pull-up supply for interrupt and I2C
dt-bindings: leds: aw2013: Document interrupt
leds: uleds: Use module_misc_device macro to simplify the code
leds: trigger: netdev: Use module_led_trigger macro to simplify the code
dt-bindings: leds: Fix reference to definition of default-state
leds: turris-omnia: Drop unnecessary mutex locking
leds: turris-omnia: Use sysfs_emit() instead of sprintf()
leds: Make leds_class a static const structure
leds: Remove redundant of_match_ptr()
dt-bindings: leds: Add gpio-line-names to PCA9532 GPIO
leds: trigger: tty: Do not use LED_ON/OFF constants, use led_blink_set_oneshot instead
dt-bindings: leds: rohm,bd71828: Drop select:false
leds: Fix BUG_ON check for LED_COLOR_ID_MULTI that is always false
leds: multicolor: Use rounded division when calculating color components
leds: rgb: Add a multicolor LED driver to group monochromatic LEDs
dt-bindings: leds: Add binding for a multicolor group of LEDs
leds: class: Store the color index in struct led_classdev
leds: Provide devm_of_led_get_optional()
leds: pca995x: Fix MODULE_DEVICE_TABLE for OF
...
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.