[GIT PULL] Backlight for v6.5

[Lee Jones]

Good morning Linus,

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

  Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git tags/backlight-next-6.5

for you to fetch changes up to a33677b9211b6c328ad359b072043af94f7c9592:

  backlight: led_bl: Take led_access lock when required (2023-06-26 16:29:42 +0100)

----------------------------------------------------------------
 - New Functionality
   - Add lots of Device Tree bindings / support
   - Turn off LED strings when display is blank
   - Switch I2C drivers from .probe_new() to .probe()
   - Remove superfluous NULL checks
   - Only obtain PWM information once and do it in .probe()

 - Fix-ups
   - Ensure locks are obtained and held when required

----------------------------------------------------------------
Artur Weber (2):
      dt-bindings: backlight: lp855x: Convert to YAML and modernize
      video: backlight: lp855x: Get PWM for PWM mode during probe

Geert Uytterhoeven (2):
      backlight: pwm_bl: Remove unneeded checks for valid GPIOs
      dt-bindings: backlight: pwm: Make power-supply not required

Jianhua Lu (1):
      dt-bindings: leds: backlight: ktz8866: Add reg property and update example

Mans Rullgard (1):
      backlight: led_bl: Take led_access lock when required

Maximilian Weigand (1):
      backlight: lm3630a: Turn off both led strings when display is blank

Uwe Kleine-König (1):
      backlight: Switch i2c drivers back to use .probe()

 .../bindings/leds/backlight/kinetic,ktz8866.yaml   |  29 ++--
 .../bindings/leds/backlight/lp855x-backlight.yaml  | 149 +++++++++++++++++++++
 .../devicetree/bindings/leds/backlight/lp855x.txt  |  72 ----------
 .../bindings/leds/backlight/pwm-backlight.yaml     |   1 -
 drivers/video/backlight/adp8860_bl.c               |   4 +-
 drivers/video/backlight/adp8870_bl.c               |   4 +-
 drivers/video/backlight/arcxcnn_bl.c               |   2 +-
 drivers/video/backlight/bd6107.c                   |   2 +-
 drivers/video/backlight/ktz8866.c                  |   2 +-
 drivers/video/backlight/led_bl.c                   |   5 +-
 drivers/video/backlight/lm3630a_bl.c               |  10 +-
 drivers/video/backlight/lm3639_bl.c                |   2 +-
 drivers/video/backlight/lp855x_bl.c                |  50 +++----
 drivers/video/backlight/lv5207lp.c                 |   2 +-
 drivers/video/backlight/pwm_bl.c                   |   9 +-
 15 files changed, 218 insertions(+), 125 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/leds/backlight/lp855x-backlight.yaml
 delete mode 100644 Documentation/devicetree/bindings/leds/backlight/lp855x.txt

-- 
Lee Jones [李琼斯]