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 A83612F8EAD; Sat, 9 May 2026 16:00:39 +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=1778342439; cv=none; b=RcFGL9tJUl/JyDcuCxD7g27Ivx+E3fIk7Gxczy+RSvwzdXcOwpyKI1GjTDlQ+Y8gJcjKl8rlKVkFktkXoa+Qcgb8eBg3PBpaPHmeYs/63MTM3q7PqbIFwAaMMC64PGtCNMcFvoMcSotYqgZOGpX0CbS7jG8Xj7s4fIHrMaK4I/M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778342439; c=relaxed/simple; bh=CL4fsrQ7OZHOmIgWZ43mltPIiknY6x3+CwZ9wFrY6+A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=nkv2I9kInp+tLoft8H8cs9FdTiAnAjl6099NXXZiYj2nlw/LuxwsPXZ9rTWC1dCP1IEkxu90EFz7ZXBRhsbSc59iPBq4zxYDRgqIyhLbnArNUxV3odpHo5wVDdht0tJ+GGw8vG0BWUfrx//CSWk5IXDR5clH03dGeYzQWgucZx8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Lx/Eir+C; 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="Lx/Eir+C" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5860CC2BCB2; Sat, 9 May 2026 16:00:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778342439; bh=CL4fsrQ7OZHOmIgWZ43mltPIiknY6x3+CwZ9wFrY6+A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Lx/Eir+CfVng74DD5h3Zk49dyri9wYg8oCG8n24MTfUxsYdW0sehtD+yAM+Ua8P/1 rtVD/fAY9JpHf5FG+AqP5dObFVcZr09Ij/Bw0XPI7F1+6sWEBQlcDEu0LK9fVAD4Xi yVAfe5R6SV2nbeuuyWYwcZ8nQ4sM9wp8plhqaP1VYtlzkDAzlZrLrZCWgNeLneTUnI 2vnmmYMdoYdTxO1gGTxcsNicoWYvLeFJdWB4QN47i1oEgspzepd55xFi+1aYBuGACX XN1CnvddJSMsAIxGWVahzUYEAZdPzglnA/CtD4wFaz2f8M3X6FTJYChm1G8F+AA4jn frT3ciTtuPtnw== Date: Sat, 9 May 2026 17:00:35 +0100 From: Conor Dooley To: Hungyu Lin Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, jic23@kernel.org, lars@metafoo.de, michael.hennerich@analog.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dt-bindings: iio: dds: Add AD9832/AD9835 binding Message-ID: <20260509-backdrop-contented-b81438c518f4@spud> References: <20260508233730.77834-1-dennylin0707@gmail.com> Precedence: bulk X-Mailing-List: linux-iio@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="lVmGhPeJik6vMtkp" Content-Disposition: inline In-Reply-To: <20260508233730.77834-1-dennylin0707@gmail.com> --lVmGhPeJik6vMtkp Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Jonathan, What's the story with adding bindings for things that are in staging? Cheers, Conor. On Fri, May 08, 2026 at 11:37:30PM +0000, Hungyu Lin wrote: > Add devicetree binding documentation for AD9832 and AD9835 DDS devices. >=20 > These devices are SPI-controlled direct digital synthesizers > requiring AVDD, DVDD supplies and an external master clock. >=20 > Signed-off-by: Hungyu Lin > --- > .../bindings/iio/dds/adi,ad9832.yaml | 66 +++++++++++++++++++ > 1 file changed, 66 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/dds/adi,ad9832.= yaml >=20 > diff --git a/Documentation/devicetree/bindings/iio/dds/adi,ad9832.yaml b/= Documentation/devicetree/bindings/iio/dds/adi,ad9832.yaml > new file mode 100644 > index 000000000000..7e2eece086d0 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/dds/adi,ad9832.yaml > @@ -0,0 +1,66 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/iio/dds/adi,ad9832.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Analog Devices AD9832 / AD9835 DDS > + > +maintainers: > + - Hungyu Lin > + > +description: | > + Analog Devices AD9832 and AD9835 are SPI-controlled direct digital > + synthesizers (DDS) capable of generating programmable frequency and > + phase output signals using an external master clock. > + > +properties: > + compatible: > + enum: > + - adi,ad9832 > + - adi,ad9835 > + > + reg: > + maxItems: 1 > + > + spi-max-frequency: > + maximum: 20000000 > + > + clocks: > + maxItems: 1 > + > + clock-names: > + const: mclk > + > + avdd-supply: > + description: Analog power supply > + > + dvdd-supply: > + description: Digital power supply > + > +required: > + - compatible > + - reg > + - clocks > + - clock-names > + - avdd-supply > + - dvdd-supply > + > +unevaluatedProperties: false > + > +examples: > + - | > + spi { > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + > + ad9832@0 { > + compatible =3D "adi,ad9832"; > + reg =3D <0>; > + spi-max-frequency =3D <20000000>; > + clocks =3D <&mclk>; > + clock-names =3D "mclk"; > + avdd-supply =3D <&vdd_3v3>; > + dvdd-supply =3D <&vdd_3v3>; > + }; > + }; > --=20 > 2.34.1 >=20 --lVmGhPeJik6vMtkp Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaf9aIwAKCRB4tDGHoIJi 0ggOAP9CmJCGd6Uj4zBRYUly+mXIukd5sy/+OgKrJFBIuUCmzAD/eJeRYZLEbtRc qSUC56+Io5LCWQT5BaKCt4yQwBepqgI= =35P5 -----END PGP SIGNATURE----- --lVmGhPeJik6vMtkp--