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From: Antony Pavlov <antonynpavlov@gmail.com>
To: Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: barebox <barebox@lists.infradead.org>
Subject: Re: do we need regmap-i2c in barebox?
Date: Wed, 3 Nov 2021 20:54:41 +0300	[thread overview]
Message-ID: <CAA4bVAE1AUn3gpM8_xK1RoS7HTpPUkZgkY4QobLMvCxanPL+tQ@mail.gmail.com> (raw)
In-Reply-To: <3fd5c873-525c-1ef0-3630-524e41afdccf@pengutronix.de>

Hi Ahmad!

On Wed, 3 Nov 2021 at 20:39, Ahmad Fatoum <a.fatoum@pengutronix.de> wrote:
>
> Hello Antony,
>
> On 03.11.21 18:35, Antony Pavlov wrote:
> > Hi!
> >
> > I have made draft version of pcf85363 i2c rtc driver for barebox.
> > I used drivers/rtc/rtc-pcf85363.c from linux kernel as a prototype.
> > The linux driver uses REGMAP_I2C linux feature. Barebox has regmap
> > framework, but no special i2c regmap features.
>
> There is d827f61e149b ("regmap: implement regmap_init_i2c")
> since barebox v2021.07.0. What extra functionality are you missing?

Many thanks for pointing on d827f61e149b, I have missed it in the maillist!

At the moment I use v2021.06.0 as the base of my production branch.

I'll try to upgrade my pcf85363 driver to use regmap_init_i2c and test
it in a several days.

-- 
Best regards,
  Antony Pavlov

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      reply	other threads:[~2021-11-03 18:02 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-03 17:35 Antony Pavlov
2021-11-03 17:39 ` Ahmad Fatoum
2021-11-03 17:54   ` Antony Pavlov [this message]

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