Pull LED updates from Pavel Machek:
 "Usual driver changes, some documentation that should hopefully get LED
  names standartized, and many fixes"

* tag 'leds-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds: (32 commits)
  leds: pca955x: Switch to i2c probe_new
  leds: pca955x: Let the core process the fwnode
  leds: pca955x: Implement the default-state property
  leds: pca955x: Add brightness_get function
  leds: pca955x: Clean up code formatting
  leds: leds-core: Implement the retain-state-shutdown property
  dt-bindings: leds: Add retain-state-shutdown boolean
  Documentation: leds: standartizing LED names
  leds: trigger: remove reference to obsolete CONFIG_IDE_GD_ATA
  leds: lp50xx: Fix chip name in KConfig
  leds: pwm: add support for default-state device property
  leds: move default_state read from fwnode to core
  leds: flash: Remove redundant initialization of variable ret
  leds: lgm-sso: Propagate error codes from callee to caller
  leds: trigger: audio: Add an activate callback to ensure the initial brightness is set
  leds: rt8515: Put fwnode in any case during ->probe()
  leds: lt3593: Put fwnode in any case during ->probe()
  leds: lm3697: Make error handling more robust
  leds: lm3697: Update header block to reflect reality
  leds: lm3692x: Correct headers (of*.h -> mod_devicetable.h)
  ...