[PATCH 0/5] platform/chrome: cros_kbd_led_backlight: add EC PWM backend

[Tzung-Bi Shih]

The series adds EC PWM as an backend option for ChromeOS keyboard LED
backlight.

The 1st patch reorder the headers alphabetically.

The 2nd patch separates the ACPI backend as an independent option.

The 3rd patch is the DT binding document for the proposed compatible string.

The 4th patch supports OF match.

The 5th patch adds EC PWM as another backend option.

Tzung-Bi Shih (5):
  platform/chrome: cros_kbd_led_backlight: sort headers alphabetically
  platform/chrome: cros_kbd_led_backlight: separate ACPI backend
  dt-bindings: add google,cros-kbd-led-backlight
  platform/chrome: cros_kbd_led_backlight: support OF match
  platform/chrome: cros_kbd_led_backlight: support EC PWM backend

 .../chrome/google,cros-kbd-led-backlight.yaml |  35 +++
 .../bindings/mfd/google,cros-ec.yaml          |   3 +
 drivers/platform/chrome/Kconfig               |  14 +-
 .../platform/chrome/cros_kbd_led_backlight.c  | 218 ++++++++++++++++--
 4 files changed, 247 insertions(+), 23 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/chrome/google,cros-kbd-led-backlight.yaml

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2.35.1.265.g69c8d7142f-goog