Re: [PATCH v3 12/14] leds: mt6370: Add Mediatek MT6370 current sink type LED Indicator support
From: Randy Dunlap <hidden>
Date: 2022-06-23 19:45:08
Also in:
dri-devel, linux-arm-kernel, linux-devicetree, linux-iio, linux-leds, linux-mediatek, linux-pm, linux-usb, lkml
On 6/23/22 04:56, ChiaEn Wu wrote:
quoted hunk ↗ jump to hunk
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index a49979f..a8c58c3 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig@@ -244,6 +244,17 @@ config LEDS_MT6323 This option enables support for on-chip LED drivers found on Mediatek MT6323 PMIC. +config LEDS_MT6370_RGB + tristate "LED Support for Mediatek MT6370 PMIC" + depends on LEDS_CLASS + depends on MFD_MT6370 + select LINEAR_RANGE + help + Say Y here to enable support for MT6370_RGB LED device. + In MT6370, there are four channel current-sink LED drivers that + support hardware pattern for const current, PWM, and breath mode.
Spell out "constant" (if that is what "const" means here). ?
+ Isink4 channel can also be used as a CHG_VIN power good indicator.
-- ~Randy