From: Johan Hovold <johan@kernel.org>
To: Michael Ehrenreich <michideep@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] USB: serial: ftdi_sio: add support for Abacus Electrics Optical Probe
Date: Wed, 16 Apr 2025 08:26:40 +0200 [thread overview]
Message-ID: <Z_9NoO4Ma3LrP72L@hovoldconsulting.com> (raw)
In-Reply-To: <Z9ewW-63F212DcV7@veno.localdomain>
On Mon, Mar 17, 2025 at 06:17:15AM +0100, Michael Ehrenreich wrote:
> Abacus Electrics makes optical probes for interacting with smart meters
> over an optical interface.
>
> At least one version uses an FT232B chip (as detected by ftdi_sio) with
> a custom USB PID, which needs to be added to the list to make the device
> work in a plug-and-play fashion.
>
> Signed-off-by: Michael Ehrenreich <michideep@gmail.com>
> diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
> index 5ee60ba2a..5de8067be 100644
> --- a/drivers/usb/serial/ftdi_sio_ids.h
> +++ b/drivers/usb/serial/ftdi_sio_ids.h
> @@ -1612,3 +1612,8 @@
> */
> #define GMC_VID 0x1cd7
> #define GMC_Z216C_PID 0x0217 /* GMC Z216C Adapter IR-USB */
> +
> +/*
> + * Abacus Electrics
> + */
> +#define ABACUS_OPTICAL_PROBE_PID 0xf458 /* ABACUS ELECTRICS Optical Probe */
I moved this one to the FTDI VID section higher up.
Now applied, thanks.
Johan
prev parent reply other threads:[~2025-04-16 6:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-17 5:17 [PATCH] USB: serial: ftdi_sio: add support for Abacus Electrics Optical Probe Michael Ehrenreich
2025-04-16 6:26 ` Johan Hovold [this message]
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