Re: [RESEND PATCH] arm64: dts: rockchip: Remove workaround that prevented Turing RK1 GPU power regulator control
From: Heiko Stuebner
Date: Mon Jun 09 2025 - 07:11:46 EST
On Sun, 08 Jun 2025 11:48:55 -0700, Sam Edwards wrote:
> The RK3588 GPU power domain cannot be activated unless the external
> power regulator is already on. When GPU support was added to this DT,
> we had no way to represent this requirement, so `regulator-always-on`
> was added to the `vdd_gpu_s0` regulator in order to ensure stability.
> A later patch series (see "Fixes:" commit) resolved this shortcoming,
> but that commit left the workaround -- and rendered the comment above
> it no longer correct.
>
> [...]
Applied, thanks!
[1/1] arm64: dts: rockchip: Remove workaround that prevented Turing RK1 GPU power regulator control
commit: 5952996d5303c96702ef30ad30ec0a01acda46d4
Best regards,
--
Heiko Stuebner <heiko@xxxxxxxxx>