From: Kent Gibson <warthog618@gmail.com>
To: "Jean-Michaël Celerier" <jmcelerier@sat.qc.ca>
Cc: linux-gpio@vger.kernel.org, linux-pwm@vger.kernel.org
Subject: Re: PWM-GPIO driver: how to configure it?
Date: Fri, 4 Oct 2024 15:06:55 +0800 [thread overview]
Message-ID: <20241004070655.GA60749@rigel> (raw)
In-Reply-To: <CAA=GyxYyTvweUa1SWGeHkdtRRNuhFTri8cPTrFQY6pO+84vS0A@mail.gmail.com>
On Wed, Oct 02, 2024 at 02:41:06PM -0400, Jean-Michaël Celerier wrote:
> Hello!
>
This is probably best asked on the PWM list, so cross-posting.
> I am curious of trying the new pwm-gpio driver in Linux 6.11 with a
> Diolan DLN-2 chip, which exposes a gpiochip accessible to linux over
> USB.
>
> I haven't managed to see where the configuration options of the driver
> are set: for instance, let's say I want to create a PWM output channel
> over gpiochip1 line 4, 6 and 12, what should my modprobe line look
> like ?
>
Good question.
I think it has to be setup by device tree, but that is just a guess.
Cheers,
Kent.
next prev parent reply other threads:[~2024-10-04 7:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-02 18:41 PWM-GPIO driver: how to configure it? Jean-Michaël Celerier
2024-10-04 7:06 ` Kent Gibson [this message]
2024-10-04 13:57 ` Uwe Kleine-König
2024-10-04 14:00 ` Jean-Michaël Celerier
[not found] ` <CAA=GyxZskkS0D6R+dD8Auq3d+O_Jk-Hg12rGJTxqgv_RAoatEQ@mail.gmail.com>
2024-10-04 16:37 ` Uwe Kleine-König
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