| Message ID | 20170219222325.7085-2-martin.blumenstingl@googlemail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes: > This enables the leds-pwm driver to support LEDs which are PWM-powered > (and thus dimmable). Additionally we have to enable the "default-on" > trigger - this was not required before because the gpio-leds driver has > a separate "default-state" property which can be used to enable the LED > by default. > > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Applied to v4.12/defconfig of amlogic tree. Kevin > --- > arch/arm64/configs/defconfig | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig > index 33b744d54739..b36d02ce6154 100644 > --- a/arch/arm64/configs/defconfig > +++ b/arch/arm64/configs/defconfig > @@ -394,8 +394,10 @@ CONFIG_MMC_SUNXI=y > CONFIG_NEW_LEDS=y > CONFIG_LEDS_CLASS=y > CONFIG_LEDS_GPIO=y > +CONFIG_LEDS_PWM=y > CONFIG_LEDS_SYSCON=y > CONFIG_LEDS_TRIGGERS=y > +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y > CONFIG_LEDS_TRIGGER_HEARTBEAT=y > CONFIG_LEDS_TRIGGER_CPU=y > CONFIG_RTC_CLASS=y
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 33b744d54739..b36d02ce6154 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -394,8 +394,10 @@ CONFIG_MMC_SUNXI=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PWM=y CONFIG_LEDS_SYSCON=y CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_LEDS_TRIGGER_CPU=y CONFIG_RTC_CLASS=y
This enables the leds-pwm driver to support LEDs which are PWM-powered (and thus dimmable). Additionally we have to enable the "default-on" trigger - this was not required before because the gpio-leds driver has a separate "default-state" property which can be used to enable the LED by default. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- arch/arm64/configs/defconfig | 2 ++ 1 file changed, 2 insertions(+)