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| author | ChiaEn Wu <chiaen_wu@richtek.com> | 2022-08-30 06:40:42 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2022-09-08 10:50:57 +0300 |
| commit | e7647de058cba3c05b0d4753d84cbc042d02956a (patch) | |
| tree | 31b6453b416e98a3659c66b6fd77a94312dcf405 /drivers/video/backlight/Makefile | |
| parent | 16813ec5e03bd3ce424d7800984f2ea95c06dcc6 (diff) | |
| download | linux-e7647de058cba3c05b0d4753d84cbc042d02956a.tar.xz | |
video: backlight: mt6370: Add MediaTek MT6370 support
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 <daniel.thompson@linaro.org>
Signed-off-by: ChiaEn Wu <chiaen_wu@richtek.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220830034042.9354-11-peterwu.pub@gmail.com
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 cae2c83422ae..e815f3f1deff 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-$(CONFIG_BACKLIGHT_MT6370) += mt6370-backlight.o obj-$(CONFIG_BACKLIGHT_OMAP1) += omap1_bl.o obj-$(CONFIG_BACKLIGHT_PANDORA) += pandora_bl.o obj-$(CONFIG_BACKLIGHT_PCF50633) += pcf50633-backlight.o |