Re: [PATCH v6] ARM: dts: am335x-bonegreen-eco: Enable 1GHz OPP by increasing vdd_mpu voltage
From: Kevin Hilman (TI)
Date: Mon Sep 21 2026 - 13:38:00 EST
On Thu, 17 Sep 2026 11:01:34 +0200, Kory Maincent (TI.com) wrote:
> The vdd_mpu regulator maximum voltage was previously limited to 1.2985V,
> which prevented the CPU from reaching the 1GHz operating point. This
> limitation was put in place because voltage changes were not working
> correctly, causing the board to stall when attempting higher frequencies.
>
> With the recent TPS65219 PMIC driver fixes that properly implement the
> LOCK register handling, voltage transitions now work reliably. Increase
> the maximum voltage to 1.3515V to allow the full 1GHz OPP to be used.
>
> [...]
Applied, thanks!
[1/1] ARM: dts: am335x-bonegreen-eco: Enable 1GHz OPP by increasing vdd_mpu voltage
commit: c3037b5c7c38bdf78c214e7dbe513a553ce8f47b
Best regards,
--
Kevin Hilman (TI) <khilman@xxxxxxxxxxxx>