diff options
| author | Flavio Suligoi <f.suligoi@asem.it> | 2023-11-16 11:53:19 +0100 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-11-23 14:54:32 +0000 |
| commit | 2e914516a58cf86bd0e42c7d3e25c81d44ec2ab8 (patch) | |
| tree | 26571064fa458dd0c246691dcd1bc43a045aa2fe /drivers/video/backlight/Makefile | |
| parent | 87f33a1b8f7e3d223fc331fe54fd8ec337dc9cb9 (diff) | |
backlight: mp3309c: Add support for MPS MP3309C
The Monolithic Power (MPS) MP3309C is a WLED step-up converter, featuring a
programmable switching frequency to optimize efficiency.
The brightness can be controlled either by I2C commands (called "analog"
mode) or by a PWM input signal (PWM mode).
This driver supports both modes.
For DT configuration details, please refer to:
- Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml
The datasheet is available at:
- https://www.monolithicpower.com/en/mp3309c.html
Signed-off-by: Flavio Suligoi <f.suligoi@asem.it>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20231116105319.957600-3-f.suligoi@asem.it
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/video/backlight/Makefile')
| -rw-r--r-- | drivers/video/backlight/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/backlight/Makefile b/drivers/video/backlight/Makefile index f72e1c3c59e9..1af583de665b 100644 --- a/drivers/video/backlight/Makefile +++ b/drivers/video/backlight/Makefile @@ -44,6 +44,7 @@ obj-$(CONFIG_BACKLIGHT_LP855X) += lp855x_bl.o obj-$(CONFIG_BACKLIGHT_LP8788) += lp8788_bl.o obj-$(CONFIG_BACKLIGHT_LV5207LP) += lv5207lp.o obj-$(CONFIG_BACKLIGHT_MAX8925) += max8925_bl.o +obj-$(CONFIG_BACKLIGHT_MP3309C) += mp3309c.o obj-$(CONFIG_BACKLIGHT_MT6370) += mt6370-backlight.o obj-$(CONFIG_BACKLIGHT_OMAP1) += omap1_bl.o obj-$(CONFIG_BACKLIGHT_PANDORA) += pandora_bl.o |