[PATCH v3 0/3] iio: adc: add mt6397 PMIC AUXADC support

Jonathan Cameron jic23 at kernel.org
Sun Sep 20 16:17:02 PDT 2026


On Sun, 20 Sep 2026 00:31:50 -0500
Ryan Brue <ryanbrue.dev at gmail.com> wrote:

> The MediaTek mt6397 PMIC has a 10-bit AUXADC that nothing in-tree can
> reach. On boards built around it that ADC is the only path to the battery:
> the SoC's AUXADC is wired to board thermistors, and the charger ICs these
> boards use have no ADC at all, so without it there is no pack voltage and
> no state of charge.

Hi Ryan,

Please slow down between new versions.  Unless a maintainer is specifically
asking for a quick turn around (sometimes happen very late in a series) at
least a week is typical time to allow multiple reviews to come in
and hence save on effort all round.

Jonathan




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