[PATCH v2 0/3] Add sy7802 flash led driver

[André Apitzsch via B4 Relay]

This series introduces a driver for the Silergy SY7802 charge pump used
in the BQ Aquaris M5 and X5 smartphones.

The implementation is based on information extracted from downstream as
the datasheet provided by a distributor of the hardware didn't include
any information about the i2c register description.

Signed-off-by: André Apitzsch <git@xxxxxxxxxxx>
---
Changes in v2:
- bindings: remove unneeded allOf
- bindings: example: move flash-led-controller under i2c node to fix
  check error
- Cc to phone-devel
- Link to v1: https://lore.kernel.org/r/20240327-sy7802-v1-0-db74ab32faaf@xxxxxxxxxxx

---
André Apitzsch (3):
      dt-bindings: leds: Add Silergy SY7802 flash LED
      leds: sy7802: Add support for Silergy SY7802 flash LED controller
      arm64: dts: qcom: msm8939-longcheer-l9100: Add rear flash

 .../devicetree/bindings/leds/silergy,sy7802.yaml   | 100 ++++
 .../boot/dts/qcom/msm8939-longcheer-l9100.dts      |  26 +
 drivers/leds/flash/Kconfig                         |  11 +
 drivers/leds/flash/Makefile                        |   1 +
 drivers/leds/flash/leds-sy7802.c                   | 532 +++++++++++++++++++++
 5 files changed, 670 insertions(+)
---
base-commit: a6bd6c9333397f5a0e2667d4d82fef8c970108f2
change-id: 20240325-sy7802-f40fc6f56525

Best regards,
-- 
André Apitzsch <git@xxxxxxxxxxx>