From: Rob Herring <robh@kernel.org>
To: Conor Dooley <conor@kernel.org>
Cc: Nikita Travkin <nikita@trvn.ru>,
Sebastian Reichel <sre@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>,
linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH v3 1/3] dt-bindings: power: supply: Add Acer Aspire 1 EC
Date: Thu, 22 Feb 2024 21:56:37 -0700 [thread overview]
Message-ID: <20240223045637.GA3983053-robh@kernel.org> (raw)
In-Reply-To: <20240220-splinter-jackpot-ac1571af5b2d@spud>
On Tue, Feb 20, 2024 at 06:41:06PM +0000, Conor Dooley wrote:
> Rob,
>
> On Tue, Feb 20, 2024 at 04:57:12PM +0500, Nikita Travkin wrote:
> > Add binding for the EC found in the Acer Aspire 1 laptop.
> >
> > Signed-off-by: Nikita Travkin <nikita@trvn.ru>
> > ---
> > .../bindings/power/supply/acer,aspire1-ec.yaml | 69 ++++++++++++++++++++++
> > 1 file changed, 69 insertions(+)
> >
> > diff --git a/Documentation/devicetree/bindings/power/supply/acer,aspire1-ec.yaml b/Documentation/devicetree/bindings/power/supply/acer,aspire1-ec.yaml
> > new file mode 100644
> > index 000000000000..984cf19cf806
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/power/supply/acer,aspire1-ec.yaml
> > @@ -0,0 +1,69 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/power/supply/acer,aspire1-ec.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Acer Aspire 1 Embedded Controller
> > +
> > +maintainers:
> > + - Nikita Travkin <nikita@trvn.ru>
> > +
> > +description:
> > + The Acer Aspire 1 laptop uses an embedded controller to control battery
> > + and charging as well as to provide a set of misc features such as the
> > + laptop lid status and HPD events for the USB Type-C DP alt mode.
> > +
> > +properties:
> > + compatible:
> > + const: acer,aspire1-ec
> > +
> > + reg:
> > + const: 0x76
> > +
> > + interrupts:
> > + maxItems: 1
> > +
> > + acer,fn-selects-media-keys:
> > + description: Configure the keyboard layout to invert the Fn key.
> > + By default the function row of the keyboard inputs media keys
> > + (i.e Vol-Up) when Fn is not pressed. With this option set, pressing
> > + the key without Fn would input function keys (i.e. F11). The
> > + firmware may choose to add this property when user selects the fn
> > + mode in the firmware setup utility.
> > + type: boolean
>
> We both had some comments on this property, and Nikita tried to follow
> up on yours (which was much more substantive than mine) but got no
> response:
> https://lore.kernel.org/all/20231214220210.GA988134-robh@kernel.org/
>
> Reading what you said, I'm not entirely sure what you were looking for,
> my guess is that you were wanted something controllable from userspace,
> but I'm not sure how you figured that should work where the firmware
> alone is able to control this.
I replied there, but what I want is whatever the solution is to work on
any laptop, not just this Acer device.
Rob
next prev parent reply other threads:[~2024-02-23 4:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-20 11:57 [PATCH v3 0/3] power: supply: Acer Aspire 1 embedded controller Nikita Travkin
2024-02-20 11:57 ` [PATCH v3 1/3] dt-bindings: power: supply: Add Acer Aspire 1 EC Nikita Travkin
2024-02-20 18:41 ` Conor Dooley
2024-02-23 4:56 ` Rob Herring [this message]
2024-02-21 7:53 ` Krzysztof Kozlowski
2024-02-20 11:57 ` [PATCH v3 2/3] power: supply: Add Acer Aspire 1 embedded controller driver Nikita Travkin
2024-02-21 23:41 ` Sebastian Reichel
2024-02-23 14:32 ` Nikita Travkin
2024-02-23 15:04 ` Sebastian Reichel
2024-02-23 15:34 ` Nikita Travkin
2024-02-23 22:32 ` Sebastian Reichel
2024-02-26 10:59 ` Hans de Goede
2024-02-28 15:49 ` Nikita Travkin
2024-02-28 16:10 ` Hans de Goede
2024-02-20 11:57 ` [PATCH v3 3/3] arm64: dts: qcom: acer-aspire1: Add embedded controller Nikita Travkin
2024-02-20 21:27 ` Konrad Dybcio
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