linux-kernel - Re: [PATCH v10 2/3] mfd: axp20x: Add support for AXP313a PMIC

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Date:   Mon, 24 Apr 2023 10:57:54 +0100
From:   Lee Jones <lee@...nel.org>
To:     Shengyu Qu <wiagn233@...look.com>
Cc:     Andre Przywara <andre.przywara@....com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Chen-Yu Tsai <wens@...e.org>, Mark Brown <broonie@...nel.org>,
        Martin Botka <martin.botka@...ainline.org>,
        martin.botka1@...il.com, Samuel Holland <samuel@...lland.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v10 2/3] mfd: axp20x: Add support for AXP313a PMIC

On Fri, 21 Apr 2023, Shengyu Qu wrote:

> Hello Lee,
> 
> Where is your branch? I'm gonna rebase my AXP15060 series on it.

You can use -next.

> 在 2023/4/21 15:31, Lee Jones 写道:
> > On Sat, 01 Apr 2023, Andre Przywara wrote:
> > 
> > > From: Martin Botka <martin.botka@...ainline.org>
> > > 
> > > The AXP313a is a PMIC chip produced by X-Powers, it can be connected via
> > > an I2C bus.
> > > The name AXP1530 seems to appear as well, and this is what is used in
> > > the BSP driver. From all we know it's the same chip, just a different
> > > name. However we have only seen AXP313a chips in the wild, so go with
> > > this name.
> > > 
> > > Compared to the other AXP PMICs it's a rather simple affair: just three
> > > DCDC converters, three LDOs, and no battery charging support.
> > > 
> > > Describe the regmap and the MFD bits, along with the registers exposed
> > > via I2C. Aside from the various regulators, also describe the power key
> > > interrupts, and adjust the shutdown handler routine to use a different
> > > register than the other PMICs.
> > > Eventually advertise the device using the new compatible string.
> > > 
> > > Signed-off-by: Martin Botka <martin.botka@...ainline.org>
> > > Signed-off-by: Andre Przywara <andre.przywara@....com>
> > > Acked-for-MFD-by: Lee Jones <lee@...nel.org>
> > > ---
> > >   drivers/mfd/axp20x-i2c.c   |  2 +
> > >   drivers/mfd/axp20x.c       | 78 +++++++++++++++++++++++++++++++++++++-
> > >   include/linux/mfd/axp20x.h | 32 ++++++++++++++++
> > >   3 files changed, 111 insertions(+), 1 deletion(-)
> > Applied, thanks.
> > 






-- 
Lee Jones [李琼斯]