Re: [PATCH 5/5] arm64: dts: mediatek: mt8173-amazon-suez: Add the PMIC AUXADC
From: Krzysztof Kozlowski
Date: Fri Nov 13 2026 - 06:29:42 EST
On Wed, Nov 11, 2026 at 12:19:54PM -0600, Ryan Brue wrote:
> Describe the MT6397's AUXADC and the battery pack's thermistor on it.
> The SoC's AUXADC only has the board thermistors, and the charger has no
> ADC, so this is the only way to measure the battery.
>
> The thermistor is a 47 kOhm NTC behind a 24 kOhm pull-up to 1.2 V.
>
> Signed-off-by: Ryan Brue <ryanbrue.dev@xxxxxxxxx>
> ---
> The thermistor numbers were referenced from the vendor kernel.
> ---
> arch/arm64/boot/dts/mediatek/mt8173-amazon-suez.dts | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
Adding new board is one commit.
Best regards,
Krzysztof