Re: [PATCH v11 0/2] PWM support for HiFive Unleashed

Yash Shah
2019-05-02T04:01:56Z

Hi Andreas,

On Wed, Mar 27, 2019 at 2:34 PM Andreas Schwab <schwab@suse.de> wrote:
>
> I have now found out that the ledtrig modules don't load automatically.
> I would have expected that the linux,default-trigger entries would cause
> the load of the corresponding ledtrig modules.
>
> But there is another problem, that the leds are on by default.
> Shouldn't they be off by default?

The PWM default output state is high (When duty cycle is 0), So I
guess leds will remain on by default.

Are you able to test the PWM driver at your end? or you still facing
some issues?

>
> Andreas.
>
> --
> Andreas Schwab, SUSE Labs, schwab@suse.de
> GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
> "And now for something completely different."