Re: [PATCHv4] ARM: exynos_defconfig: Enable CONFIG_LEDS_PWM for Odroid-XU3/XU4

[Krzysztof Kozlowski <k.kozlowski@samsung.com>]

On 03.09.2015 01:41, Anand Moon wrote:
> Enable CONFIG_LEDS_PWM amd CONFIG_LEDS_TRIGGER_HEARTBEAT for
> Odroid-XU3/XU4 board.
> 
> Signed-off-by: Anand Moon <linux.amoon@gmail.com>
> 
> ---
> Changes from last version.
>   Make all modules build-in.
>   Enabled LEDS_GPIO
> ---
>  arch/arm/configs/exynos_defconfig | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
> index 2263cd9..c285975 100644
> --- a/arch/arm/configs/exynos_defconfig
> +++ b/arch/arm/configs/exynos_defconfig
> @@ -168,6 +168,16 @@ CONFIG_MMC_SDHCI_S3C_DMA=y
>  CONFIG_MMC_DW=y
>  CONFIG_MMC_DW_IDMAC=y
>  CONFIG_MMC_DW_EXYNOS=y
> +CONFIG_NEW_LEDS=y
> +CONFIG_LEDS_CLASS=y
> +CONFIG_LEDS_CLASS_FLASH=y
> +CONFIG_LEDS_GPIO=y
> +CONFIG_LEDS_PWM=y
> +CONFIG_LEDS_TRIGGERS=y
> +CONFIG_LEDS_TRIGGER_TIMER=y
> +CONFIG_LEDS_TRIGGER_ONESHOT=y
> +CONFIG_LEDS_TRIGGER_HEARTBEAT=y
> +CONFIG_LEDS_TRIGGER_GPIO=y

This is getting boring. I asked about enabling LEDS_GPIO, which you
confirmed in changelog. Good!
So what are LEDS_CLASS_FLASH, TRIGGER_ONESHOT and TRIGGER_GPIO doing
here? They are not mentioned in commit message, changelog and previous
discussions.

Beside that commit message seems to be far away from the contents now...

Best regards,
Krzysztof


>  CONFIG_RTC_CLASS=y
>  CONFIG_RTC_DRV_MAX77686=y
>  CONFIG_RTC_DRV_MAX77802=y
>