Re: [PATCH v3 0/3] soc: apple: Add "PMGR misc" power controls driver

Sven Peter <[email protected]> Tue, 14 Jul 2026 20:40:09 +0200

Newsgroups	dev.linux.lists.asahi,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel
Message-ID	<[email protected]>

On 7/5/26 10:16, Sasha Finkelstein wrote:
> Certain Apple SoCs have additional power state controls that are using
> a separate "misc" mmio interface. Currently this includes the fabric
> and memory controllers on pro/max/ultra SoCs.
>
> This series adds a driver to put those in a low power state when the
> machine enters sleep. The power savings are SoC-dependent and are
> around 1W.
>
> Signed-off-by: Sasha Finkelstein <[email protected]>
> ---
>

Thanks, applied! First two patches to apple-soc/drivers-7.3 and the dts 
one to apple-soc/dt-7.3.


Best,


Sven