[PATCH v3 2/2] arm64: dts: rockchip: Add initial support for Pine64 PinePhone Pro

Tom Fitzhenry tom at tom-fitzhenry.me.uk
Sun Aug 21 17:23:09 PDT 2022


On 21/8/22 19:00, Ondřej Jirman wrote:

> Max voltages in OPP table are irreleavant for Pinephone Pro DT, because the CPU
> regulators in the PMIC are capable of setting the preferred voltage or very
> close to it.
>
> The actual min/max limits that are enforced by the kernel for the board are set
> on the CPU regulator, which are actually wrongly set in this DT. See:
>
> https://dl.radxa.com/rockpi4/docs/hw/datasheets/Rockchip%20RK3399-T%20Datasheet%20V1.0-20210818.pdf

Good spot, I will fix these in v4.




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