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smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cnAV8B+k; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cnAV8B+k" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B3708C116C6; Tue, 10 Feb 2026 10:50:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770720639; bh=uxHxvgKW0987X8+TXSIjGzFpR495mlThvkYCCyAbpZs=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=cnAV8B+kJW1O6M2nfiilVVSvZrEH17pP5zFd+Nz9eeer/CVCzdjEd4KoMb7rWpw6J jrJMExRjvkGfT+9Ds/8rK9C23gFEfTt/ViZsYDymnMTRZOwPZzZYyRnsXxC9qpkwGC k9VbuQ20//lSpCHnfvhgmT6MeWjfd/jTidpqnbMrD1ORqzVZRxWBjf63jDwkwiut2+ yUhvoDvyjUpysKmrrGG5ZTC1f+UufVvhEz4AoNCBWEaHtGmOY93yEETuagIkq8K86z zml2bN51BkaMWKhPk1YIyf4dCSMCSutGIkPPCyFbcovNUeblm03iTeMAYVTuRcX1y8 7rkvk3LXoudsQ== Message-ID: Date: Tue, 10 Feb 2026 11:50:33 +0100 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/9] dt-bindings: misc: document ASUS Transformers EC DockRAM To: Svyatoslav Ryhel Cc: Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Torokhov , Pavel Machek , Arnd Bergmann , Greg Kroah-Hartman , Sebastian Reichel , =?UTF-8?B?TWljaGHFgiBNaXJvc8WCYXc=?= , Ion Agorria , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org, linux-pm@vger.kernel.org References: <20260209104407.116426-1-clamor95@gmail.com> <20260209104407.116426-2-clamor95@gmail.com> <20260210-hidden-swinging-galago-fdcfa3@quoll> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 10/02/2026 10:42, Svyatoslav Ryhel wrote: > вт, 10 лют. 2026 р. о 11:25 Krzysztof Kozlowski пише: >> >> On Mon, Feb 09, 2026 at 12:43:59PM +0200, Svyatoslav Ryhel wrote: >>> Documenting an I2C device used in conjunction with the EC on ASUS >>> Transformers. The main function of DockRAM (the name used by downstream >>> ASUS sources) is to provide power-related functions, such as battery and >>> charger communication. The device is exposed as an individual entity >>> because multiple embedded controllers can utilize the same DockRAM >>> instance. >>> >>> Signed-off-by: Svyatoslav Ryhel >>> --- >>> .../bindings/misc/asus,dockram.yaml | 40 +++++++++++++++++++ >>> 1 file changed, 40 insertions(+) >>> create mode 100644 Documentation/devicetree/bindings/misc/asus,dockram.yaml >>> >>> diff --git a/Documentation/devicetree/bindings/misc/asus,dockram.yaml b/Documentation/devicetree/bindings/misc/asus,dockram.yaml >>> new file mode 100644 >>> index 000000000000..0cfde619ba01 >>> --- /dev/null >>> +++ b/Documentation/devicetree/bindings/misc/asus,dockram.yaml >> >> Not a misc device. Find appropriate place, e.g. for EC or docking or >> laptop devices or power-related. >> > > Why not misc? be more specific pls where you want it to be. Because there is no such device as "misc". Otherwise explain me what sort of device is "misc". I already wrote where I want it to be placed. You keep bouncing questions pointlessly, even when given exact request. > >>> @@ -0,0 +1,40 @@ >>> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) >>> +%YAML 1.2 >>> +--- >>> +$id: http://devicetree.org/schemas/misc/asus,dockram.yaml# >>> +$schema: http://devicetree.org/meta-schemas/core.yaml# >>> + >>> +title: Asus Transformer EC DockRAM >>> + >>> +maintainers: >>> + - Svyatoslav Ryhel >>> + >>> +description: >>> + Dedicated i2c device used to provide power related functions of the >>> + embedded controller used in ASUS Transformer device family. >>> + >>> +properties: >>> + compatible: >>> + const: asus,dockram >> >> Way too generic compatible. You are not documenting here all ASUS >> laptops/devices dockram. For example this implies dockram is also on >> ASUS Vivobook... or on any other asus device. >> > > Asus were not so generous to provide more specific data, they call > this device dockram in their sources. > >>> + >>> + reg: >>> + maxItems: 1 >>> + >>> +required: >>> + - compatible >>> + - reg >>> + >> >> Device looks weirdly empty. Probably you have it only to instantiate I2C >> handle, so what you really wanted is i2c-parent. This is not a real >> device. >> > > WDYM? it is a real physical i2c device located on a i2c bus and probed > by i2c driver just fine. Maybe you will deny RTC being a real device Driver does not matter here. > like it was done for example for max77663 which now causes a massive > issues since it can occupy different i2c addresses? Then describe what is the device here. So far it looks exactly like "ec-dock" for which you already have a binding. Best regards, Krzysztof