linux-kernel - Re: [PATCH v2 0/2] power: supply: Add battery and AC drivers for Surface devices

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Message-ID: <20210408123823.7nalqvovdpcstus6@earth.universe>
Date:   Thu, 8 Apr 2021 14:38:23 +0200
From:   Sebastian Reichel <sebastian.reichel@...labora.com>
To:     Maximilian Luz <luzmaximilian@...il.com>
Cc:     Hans de Goede <hdegoede@...hat.com>, linux-pm@...r.kernel.org,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/2] power: supply: Add battery and AC drivers for
 Surface devices

Hi,

On Tue, Apr 06, 2021 at 01:41:24AM +0200, Maximilian Luz wrote:
> This series provides battery and AC drivers for Microsoft Surface
> devices, where this information is provided via an embedded controller
> (the Surface System Aggregator Module, SSAM) instead of the usual ACPI
> interface.
> 
> Specifically, 7th generation Surface devices, i.e. Surface Pro 7,
> Surface Book 3, Surface Laptop 3, as well as the Surface Laptop Go use
> this new interface.
> 
> Note: This series depends on the
> 
>     platform/surface: Add Surface Aggregator device registry
> 
> series. More specifically patch
> 
>     platform/surface: Set up Surface Aggregator device registry
> 
> The full series has been merged into the for-next branch of the
> platform-drivers-x86 tree and is available as immutable tag at
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git tags/platform-drivers-x86-surface-aggregator-v5.13-1
> 
> Maximilian Luz (2):
>   power: supply: Add battery driver for Surface Aggregator Module
>   power: supply: Add AC driver for Surface Aggregator Module
> 
>  .../ABI/testing/sysfs-class-power-surface     |  15 +
>  MAINTAINERS                                   |   8 +
>  drivers/power/supply/Kconfig                  |  32 +
>  drivers/power/supply/Makefile                 |   2 +
>  drivers/power/supply/surface_battery.c        | 865 ++++++++++++++++++
>  drivers/power/supply/surface_charger.c        | 282 ++++++
>  6 files changed, 1204 insertions(+)
>  create mode 100644 Documentation/ABI/testing/sysfs-class-power-surface
>  create mode 100644 drivers/power/supply/surface_battery.c
>  create mode 100644 drivers/power/supply/surface_charger.c

Thanks, queued to power-supply's for-next branch using referenced
immutable tag.

-- Sebastian

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