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

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Message-ID: <TY3P286MB2611E7B758E6C2208925127E98609@TY3P286MB2611.JPNP286.PROD.OUTLOOK.COM>
Date:   Fri, 21 Apr 2023 17:35:03 +0800
From:   Shengyu Qu <wiagn233@...look.com>
To:     Lee Jones <lee@...nel.org>, Andre Przywara <andre.przywara@....com>
Cc:     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

Hello Lee,

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

Best regards,

Shengyu

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.
>

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