linux-kernel - Re: [PATCH v2 0/5] regulator: Fix AXP717 PMIC support

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

Message-ID: <CAGb2v64DLez_FwH=Na=swQ30BdZa8JPaueFkM=ozjU56=f1DXQ@mail.gmail.com>
Date: Thu, 1 Aug 2024 23:22:35 +0800
From: Chen-Yu Tsai <wens@...e.org>
To: Andre Przywara <andre.przywara@....com>
Cc: Lee Jones <lee@...nel.org>, Mark Brown <broonie@...nel.org>, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-sunxi@...ts.linux.dev, 
	Jernej Skrabec <jernej.skrabec@...il.com>, Samuel Holland <samuel@...lland.org>, 
	Ryan Walklin <ryan@...ttoast.com>, Chris Morgan <macroalpha82@...il.com>
Subject: Re: [PATCH v2 0/5] regulator: Fix AXP717 PMIC support

Hi,

On Thu, Apr 18, 2024 at 8:07 AM Andre Przywara <andre.przywara@....com> wrote:
>
> This is v2 of the fixes to the AXP717 PMIC support series. Lee put the
> original patches in an immutable branch already, so these here go on top.
> Patch 1 is new in v2, and adds the IRQ status and acknowledge registers
> to the writable range. Thanks to Chris for pointing this out.
> Patch 2 contains fixes to the regulator descriptions: the LDOs had the
> wrong supply source, and two numbers were wrong. The datasheet describes
> the voltage ranges and register values differently from what our macros
> expect, in a way that literally begs for off-by-ones, so here you go.
> Also there is an actual wrong number in the datasheet, add a comment to
> document this.
> I don't know if that's still feasible, but those two patches would be a
> good candidate to squash into the patches that they fix.
>
> The other three patches add the "boost" regulator, which is meant to
> provide the 5V USB VBUS power when operating from the battery. It's the
> usual trinity of binding/mfd/regulator patches.
> Again this could be squashed into the respective patches from the
> original series, if people agree.
>
> Please have a look and test!
>
> Based on mfd/ib-mfd-regulator-6.10, as detailed below.
>
> Cheers,
> Andre
>
> Changelog v1 .. v2:
> - add tags
> - add patch to add missing IRQ ack register range
> - add comment to document bug in datasheet
>
> Andre Przywara (5):
>   mfd: axp20x: AXP717: Fix missing IRQ status registers range
>   regulator: axp20x: AXP717: fix LDO supply rails and off-by-ones
>   dt-bindings: mfd: x-powers,axp152: add boost regulator
>   mfd: axp20x: AXP717: Add support for boost regulator
>   regulator: axp20x: AXP717: Add boost regulator

The latter three patches still haven't been merged.

Andre, can you resend them for Lee or Mark to merge? Otherwise I
can't take the RG35XXSP DT patches.


Thanks
ChenYu

>
>  .../bindings/mfd/x-powers,axp152.yaml         |  2 +-
>  drivers/mfd/axp20x.c                          |  3 ++
>  drivers/regulator/axp20x-regulator.c          | 37 ++++++++++++-------
>  include/linux/mfd/axp20x.h                    |  3 ++
>  4 files changed, 30 insertions(+), 15 deletions(-)
>
>
> base-commit: 4cece764965020c22cff7665b18a012006359095
> prerequisite-patch-id: 2b5fb10f68e0994071fc4c7dce73db7047c23220
> prerequisite-patch-id: 5d0735de888d155b2c1cdb814e852a5852a17ec7
> prerequisite-patch-id: 29c30894b4bf0b9e1e71de065cabbd842505e248
> prerequisite-patch-id: 0ab87cbf7362b6dc2d577d2264eb9574be47b5f6
> --
> 2.35.8
>