Messages in this thread | | | From | Chen-Yu Tsai <> | Date | Sun, 2 Apr 2023 14:10:16 +0800 | Subject | Re: [PATCH v10 2/3] mfd: axp20x: Add support for AXP313a PMIC |
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On Sat, Apr 1, 2023 at 8:19 AM Andre Przywara <andre.przywara@arm.com> wrote: > > From: Martin Botka <martin.botka@somainline.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@somainline.org> > Signed-off-by: Andre Przywara <andre.przywara@arm.com> > Acked-for-MFD-by: Lee Jones <lee@kernel.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
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