linux-kernel - Re: [PATCH v1 0/2] Add pinctrl_pm_select_init

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20250818230659.GA561724@bhelgaas>
Date: Mon, 18 Aug 2025 18:06:59 -0500
From: Bjorn Helgaas <helgaas@...nel.org>
To: Linus Walleij <linus.walleij@...aro.org>
Cc: Christian Bruel <christian.bruel@...s.st.com>, corbet@....net,
	bhelgaas@...gle.com, mani@...nel.org, linux-gpio@...r.kernel.org,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 0/2] Add pinctrl_pm_select_init_state helper function

On Mon, Aug 18, 2025 at 05:32:14PM +0200, Linus Walleij wrote:
> On Wed, Aug 13, 2025 at 10:13 AM Christian Bruel
> <christian.bruel@...s.st.com> wrote:
> 
> > Some platforms need to set the pinctrl to an initial state during
> > pm_resume, just like during probe. To achieve this, the missing function
> > pinctrl_pm_select_init_state() is added to the list of already existing
> > pinctrl PM helper functions.
> >
> > This allows a driver to use the pinctrl init and default states in the
> > pm_runtime platform resume handlers, just as in probe.
> >
> > Additionally the missing documentation describing these pinctrl standard
> > states used during probe has been added.
> >
> > This fixes a build issue for the STM32MP25 PCIe staged in the pcie tree,
> > id 5a972a01e24b
> 
> Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
> 
> Björn: Just apply this to the PCI tree.

Thanks, Linus, will do!

Bjorn