From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 4ED81515995; Wed, 30 Sep 2026 22:30:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790807403; cv=none; b=mALV1U24Ju4dcGqkzgEALqFJzr8+xOXu+9QIJ8adnsWKBymd/tUsP0UQnWK8or+rwxGev8VsJ22T50bC7xAj8HaemVrDQK5Xj69uHGMWgrQEtgl4HMn9o/DiAcYUcXlZW/T7MxHVracCB5peC4ZLXfwXIqnGJ8EVNkbh2vKn/Dc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790807403; c=relaxed/simple; bh=u4WuMN5gvyBKdJCjeN/mXG8s2/tAu5mNwGmdgCldP10=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LAyL6o81TZD2N1APyB8o+La4+XRtzmGNpf8h0kYrq4iXm4xvfl/jNkzin5YXkq4mH2DcCr0mWigNYBDR5LOcnI1x32EQQs/rwamY/ZYnGVCpwM1VbwIQFAL7W7pdhRVIVe00qawUzi1R2pQycCeJABnt3Fya+WLu7C8Jkr7u89c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Qhfkh+Qk; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Qhfkh+Qk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ABBD41F000FF; Wed, 30 Sep 2026 22:29:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790807401; bh=u4WuMN5gvyBKdJCjeN/mXG8s2/tAu5mNwGmdgCldP10=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=Qhfkh+QkLZBV20AbieskJQTSYN9OyyYIbR5JBWIzqZRENSxMzqbK8lbLAdogQr4Sx l4xci+56RotTVgqfj/Ssnx26GXlWBKH+YB+/dpPr3Ewx2AmjkHoGI9gRgSfPqCC/jp oNi699zrkcS5nbU2JJ4S3jvoe8zTiMS6+RI0juJaFUQ2mJHA9Fu6pgzXsBVRwaVw26 tV12/VYhbJBjNGponhlEB6y6Mr9ahYtj9/UjExG2OPVtnxp2PzOPZ7HBKr+zx+2HY6 eD6mxHfs++vdwfu1SEWs822Iun7MSO4i2FlBUF/OFwTsJszJJXMZO51KHhIMXaEj8Z Ma5kiDym4NkSQ== Date: Wed, 30 Sep 2026 23:29:56 +0100 From: Conor Dooley To: Marcelo Schmitt Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux@analog.com, jic23@kernel.org, nuno.sa@analog.com, dlechner@baylibre.com, andy@kernel.org, Michael.Hennerich@analog.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, corbet@lwn.net, skhan@linuxfoundation.org, marcelo.schmitt1@gmail.com Subject: Re: [PATCH v3 08/13] dt-bindings: iio: adc: adi,ad4134: Document SPI connection mode Message-ID: <20260930-fraction-unharmed-eb98b084df48@spud> References: <12e5af9d96f6c5e800ad860d3cfa6ac8006a22e2.1790719425.git.marcelo.schmitt@analog.com> 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-sha512; protocol="application/pgp-signature"; boundary="EBwA5Wz55DSFLoUE" Content-Disposition: inline In-Reply-To: <12e5af9d96f6c5e800ad860d3cfa6ac8006a22e2.1790719425.git.marcelo.schmitt@analog.com> --EBwA5Wz55DSFLoUE Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Sep 29, 2026 at 07:44:22PM -0300, Marcelo Schmitt wrote: > Document how AD4134 chips are connected to the host SPI controller > according to different wiring configurations. >=20 > Signed-off-by: Marcelo Schmitt Modulo the issue the bot flagged, I'm happy with this. > --- > Change log v2 -> v3: > - Adjusted spi-rx-bus-width constraints. >=20 > Unfortunately, I missed SPI connection mode properties when introducing A= D4134 > dt-doc and the device driver defaulted to a no-CS configuration. Due to t= hat, > conventional 4-wire mode can't be made default without leading to a regre= ssion. > Still, updating the SPI mode default to 4-wire is a sensible thing to do = later > on if acceptable. I dunno, it's probably not really a big deal to leave it as it is, it's just a default and it's probably just not worth affecting what users there may be. --EBwA5Wz55DSFLoUE Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCar2NZAAKCRB4tDGHoIJi 0vr2AP9gAWcPw95MKb76XVaxQkOmeMd8tI6J7BxGtvGr76EkewEAoJqk2fRTR4zw pCveUCp7y8hAjER52AldujHMEVAI3QU= =SopS -----END PGP SIGNATURE----- --EBwA5Wz55DSFLoUE--