linux-kernel - Re: [RFC PATCH 1/5] WIP: gnss: merge MTK driver into UBX driver

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Message-ID: <ZJG8ppuI6dS_jhe3@hovoldconsulting.com>
Date:   Tue, 20 Jun 2023 16:50:14 +0200
From:   Johan Hovold <johan@...nel.org>
To:     Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc:     linux-renesas-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH 1/5] WIP: gnss: merge MTK driver into UBX driver

On Tue, Jun 20, 2023 at 12:21:40PM +0200, Wolfram Sang wrote:

> Speaking of proprietary protocols: did you ever get in contact with the
> gpsd folks? I stumbled over this mail from February this year [1] where
> nobody knew where this /dev/gnss0 device came from. I'd think we should
> be in contact with them if we want to support e.g. line speed changes?

No, I haven't and I have very little motivation for spending time on
this. With the features we have today gpsd works as-is (last time I
checked).

Line-speed configuration would likely also be handled transparently by
the driver without user space interaction, but there is also room for
extending the interface should need arise.

Johan

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