From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2D44227456; Wed, 26 Mar 2025 18:12:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743012742; cv=none; b=N2CcgrSEqFIQ9xFAah/NVAjMqko41wMfa5wqCC7XjYwcgVY7IEl+2cuvP93HvJKnxKMIuLB2wf31UZeSHMe/S/YrVlh+vVKUXlmRF+b+kTFJc2SN2+hoc8dv6tbdHRUU/nKq+2nUCZPRuY4ti/58idQQmRAx+QTIpO3OpB2cAc8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743012742; c=relaxed/simple; bh=lXmxneMtCxDWQilZdwffcRU0lp20K+SDnZj0wIoOrmM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WYyYLxYFuxYeKA7DPX8O3vK5DuiQNq5s7p5aF7/tjHl/tjgFXJTi/r5BhU787OLDCWdArtzYugf2HIsEhJnOPm+R2DBnT7Z4SE6xPldvTKDFGUEt4IrT/SEEiTDD5ZGwggRLdg0PK+riMshjEsW3zXXcHbizQlCRaVzKV2g3JfI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=buJdFFJN; 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="buJdFFJN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 75B65C4CEE8; Wed, 26 Mar 2025 18:12:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1743012740; bh=lXmxneMtCxDWQilZdwffcRU0lp20K+SDnZj0wIoOrmM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=buJdFFJNJmWmkYaH5BIF9iOq9s5ytQJ70ahEPc395gr1ZLHgekhmI1bW14WsPCsGY CFKT2ezyFqiZUGjNVTzBpH/VZN5gWQ6P1FRVjodDm/TSn8Y8i7etenR1CC9lGEF0nL HZyRlziFQF1phcf+UllpOua3WjalD0P9uhDw7kbIGTL0kyPuKWN4+NVWIFbap4VYOE MeNG6TOwD5mQ3uY0IgtJCypTOXWb/+UFwOzSPmo0VoGb81UWisFg9Ick15VLdQpEPx 4m4EGGQm218UZwgbOe0LceuvLm3XIpsGlZTUM7O1FM0V2tfOKtjQYvTxSzPKwyPmyV itEHymP1FWFPg== Date: Wed, 26 Mar 2025 18:12:16 +0000 From: Conor Dooley To: Lukasz Majewski Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Guenter Roeck , Noah Wang , Michal Simek , Fabio Estevam , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Naresh Solanki Subject: Re: [PATCH v2] dt-bindings: trivial-devices: Document SPI measurement on LWE boards Message-ID: <20250326-tarmac-gills-78a48c1999ee@spud> References: <20250326140930.2587775-1-lukma@denx.de> <20250326171838.2689448-1-lukma@denx.de> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="H5AeRSPDzUy/9h5/" Content-Disposition: inline In-Reply-To: <20250326171838.2689448-1-lukma@denx.de> --H5AeRSPDzUy/9h5/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Mar 26, 2025 at 06:18:38PM +0100, Lukasz Majewski wrote: > The measurement device on Liebherr's (LWE) boards is used to monitor > the overall state of the device. It does have SPI interface to > communicate with Linux host via spidev driver. Document the SPI DT > binding as trivial SPI device. >=20 > Signed-off-by: Lukasz Majewski See comments on v1 and v1's resend. Should continue the conversation on the latter, rather than splitting it here. Please also do not send another version, where this is bundled with the spidev driver patch, until that conversation has been resolved. Cheers, Conor. > --- > Changes for v2: > - Use already in-kernel available 'lwn' vendor prefix instead of introduc= ing > a new one > --- > Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++ > 1 file changed, 2 insertions(+) >=20 > diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Doc= umentation/devicetree/bindings/trivial-devices.yaml > index 8da408107e55..1e37144e7017 100644 > --- a/Documentation/devicetree/bindings/trivial-devices.yaml > +++ b/Documentation/devicetree/bindings/trivial-devices.yaml > @@ -161,6 +161,8 @@ properties: > - jedec,spd5118 > # Linear Technology LTC2488 > - lineartechnology,ltc2488 > + # Liebherr on-board measurement SPI device > + - lwn,btt > # 5 Bit Programmable, Pulse-Width Modulator > - maxim,ds1050 > # 10 kOhm digital potentiometer with I2C interface > --=20 > 2.39.5 >=20 --H5AeRSPDzUy/9h5/ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZ+RDgAAKCRB4tDGHoIJi 0hhBAP412IfOz8OL3+4S6CvCm0tAGiPGIN/28v4/3BV/yKbYXwEAqQaK/5wKbDsc RD/Ce8Ras3EuKwXl4VdWycv7Yq/+AQY= =uF08 -----END PGP SIGNATURE----- --H5AeRSPDzUy/9h5/--