Re: [PATCH v2 1/2] arm64: dts: qcom: x1e80100-microsoft-romulus: add PM8010 camera regulators

Konrad Dybcio
2026-04-10T09:50:07Z

On 4/9/26 10:17 PM, Oliver White wrote:
> Add the PM8010 regulator outputs used by the front-facing OV02C10
> camera module on Microsoft Romulus.
>
> These rails provide the supplies referenced by the camera enablement patch.
>
> Signed-off-by: Oliver White <oliverjwhite07@gmail.com>
> ---

FWIW the regulator config is a little different, at least on my device
that reports (in device manager -> cameras -> details -> hardware IDs
or similar) to have

MSHW0470 FRONT_RGB (OV02...)
MSHW0472 FRONT_IR (ID SMO55F0, it's likely a STMicro VD55G0)

All voltages are flat, no ranges

LDO1 (RGB) 1.2 V
LDO2 (IR) 1.2 V
LDO3 (RGB) 1.8 V
LDO4 (IR) 1.8 V
LDO5 (RGB) 2.8 V
LDO6 (IR) 1.8 V

LDO7 remains unused, and would be only used with an IR sensor that's
MSHW0492 or MSHW0562

Konrad