From: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
To: Nikita Travkin <nikita@trvn.ru>
Cc: Hans de Goede <hdegoede@redhat.com>,
Sebastian Reichel <sre@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
cros-qcom-dts-watchers@chromium.org,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Rob Herring <robh@kernel.org>,
Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
devicetree@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
linux-arm-msm@vger.kernel.org,
platform-driver-x86@vger.kernel.org
Subject: Re: [PATCH v5 3/4] platform: arm64: Add Acer Aspire 1 embedded controller driver
Date: Mon, 18 Mar 2024 13:53:53 +0200 (EET) [thread overview]
Message-ID: <f68150a6-62bd-f99f-ad24-f2a018a67d2e@linux.intel.com> (raw)
In-Reply-To: <20240315-aspire1-ec-v5-3-f93381deff39@trvn.ru>
[-- Attachment #1: Type: text/plain, Size: 889 bytes --]
On Fri, 15 Mar 2024, Nikita Travkin wrote:
> Acer Aspire 1 is a Snapdragon 7c based laptop. It uses an embedded
> controller to perform a set of various functions, such as:
>
> - Battery and charger monitoring;
> - Keyboard layout control (i.e. fn_lock settings);
> - USB Type-C DP alt mode HPD notifications;
> - Laptop lid status.
>
> Unfortunately, while all this functionality is implemented in ACPI, it's
> currently not possible to use ACPI to boot Linux on such Qualcomm
> devices. To allow Linux to still support the features provided by EC,
> this driver reimplments the relevant ACPI parts. This allows us to boot
> the laptop with Device Tree and retain all the features.
>
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
--
i.
next prev parent reply other threads:[~2024-03-18 11:54 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-15 13:51 [PATCH v5 0/4] platform: arm64: Acer Aspire 1 embedded controller Nikita Travkin
2024-03-15 13:51 ` [PATCH v5 1/4] dt-bindings: platform: Add Acer Aspire 1 EC Nikita Travkin
2024-03-15 13:51 ` [PATCH v5 2/4] platform: Add ARM64 platform directory Nikita Travkin
2024-03-18 11:31 ` Ilpo Järvinen
2024-03-15 13:51 ` [PATCH v5 3/4] platform: arm64: Add Acer Aspire 1 embedded controller driver Nikita Travkin
2024-03-15 15:04 ` Randy Dunlap
2024-03-18 11:53 ` Ilpo Järvinen [this message]
2024-03-15 13:51 ` [PATCH v5 4/4] arm64: dts: qcom: acer-aspire1: Add embedded controller Nikita Travkin
2024-03-25 14:50 ` [PATCH v5 0/4] platform: arm64: Acer Aspire 1 " Hans de Goede
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=f68150a6-62bd-f99f-ad24-f2a018a67d2e@linux.intel.com \
--to=ilpo.jarvinen@linux.intel.com \
--cc=agross@kernel.org \
--cc=andersson@kernel.org \
--cc=bryan.odonoghue@linaro.org \
--cc=conor+dt@kernel.org \
--cc=cros-qcom-dts-watchers@chromium.org \
--cc=devicetree@vger.kernel.org \
--cc=hdegoede@redhat.com \
--cc=konrad.dybcio@linaro.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nikita@trvn.ru \
--cc=platform-driver-x86@vger.kernel.org \
--cc=robh+dt@kernel.org \
--cc=robh@kernel.org \
--cc=sre@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox