linux-kernel - Re: [PATCH v5 0/3] bus: ts-nbus: use gpiod_multi_set_value

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Message-Id: <b0859b25-0e95-4966-a433-5757d8bd9e6a@app.fastmail.com>
Date: Fri, 13 Jun 2025 22:37:02 +0200
From: "Arnd Bergmann" <arnd@...db.de>
To: "David Lechner" <dlechner@...libre.com>,
 linux-arm-kernel@...ts.infradead.org
Cc: "Linus Walleij" <linus.walleij@...aro.org>,
 "Bartosz Golaszewski" <brgl@...ev.pl>,
 "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
 linux-kernel@...r.kernel.org, "Andy Shevchenko" <andy.shevchenko@...il.com>,
 "Sebastien Bourdelin" <sebastien.bourdelin@...oirfairelinux.com>
Subject: Re: [PATCH v5 0/3] bus: ts-nbus: use gpiod_multi_set_value_cansleep

On Fri, Jun 13, 2025, at 20:55, David Lechner wrote:
> This is what remains from "gpiolib: add gpiod_multi_set_value_cansleep"
> that didn't get applied yet for the bus subsystem. So I have changed
> the subject line accordingly.
>
> Arnd,
>
> There was no maintainer listed in MAINTAINERS for the ts-nbus driver
> and it looks like you have picked up patches for it in the past. Could
> you please pick up these as well?

Sure, no problem, just a few things:

- These are all cleanups that can wait until 6.17, right?
- I see the driver has no in-tree users, and apparently never
  were. There is a imx28-ts4600.dts file that should reference
  it but doesn't. Do we have any indication that the driver works?
  Added Sebastien to Cc as well for clarification.
- it would help me if you can send the patches to soc@...nel.org
  for me to pick up, as that ensures I don't forget them.

     Arnd