On Tue, 30 Aug 2022, ChiaEn Wu wrote:

From: ChiaEn Wu <redacted>

MediaTek MT6370 is a SubPMIC consisting of a single cell battery charger
with ADC monitoring, RGB LEDs, dual channel flashlight, WLED backlight
driver, display bias voltage supply, one general purpose LDO, and the
USB Type-C & PD controller complies with the latest USB Type-C and PD
standards.

Add support for the MediaTek MT6370 backlight driver.
It controls 4 channels of 8 series WLEDs in
2048 (only for MT6370/MT6371) / 16384 (only for MT6372)
current steps (30 mA) in exponential or linear mapping curves.

Reviewed-by: Daniel Thompson <redacted>
Signed-off-by: ChiaEn Wu <redacted>
---

v9
- Revise the format of the comments.
---
 drivers/video/backlight/Kconfig            |  13 ++
 drivers/video/backlight/Makefile           |   1 +
 drivers/video/backlight/mt6370-backlight.c | 351 +++++++++++++++++++++++++++++
 3 files changed, 365 insertions(+)
 create mode 100644 drivers/video/backlight/mt6370-backlight.c

Applied, thanks.

-- 
Lee Jones [李琼斯]

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