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 91ECE439010; Mon, 11 May 2026 16:52:10 +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=1778518330; cv=none; b=jfEn/L3wbLVdwrOSen7myROj+3LZgWbPhhvmURbUJLIEX1jaYATEyBoHJKSZpYMtEyZpcdb2HJVF7emk2CgAa8nVVSWAGh16oAB89T549+KSPYA3N1FSwa+PyuQwgRX65lXpIxoPnniZ9nhBglCB1CCf6NdvM5G1+8MP40ZNhyM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778518330; c=relaxed/simple; bh=2S8ZAcXDE/Jd8pI3dYogOS2qdMX1wFg0U5A6c+GH+78=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Ry79rqhcW+Tp0YY4oWeCRX/zmqH4FFtyd/aHnqXpP3d/zmO5cG6khLCy7M5tydA+M0do5V86+Nw1/NaJ2e7XJHcyWUpqeKa0mse4Po3x8ZQLmkfyHr8z9V5JPWAheZ3IxHYE0+eozTI3jiJxbS2FIdA/e5h9CUaI3s9nfPsZJ8o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fxRZGi14; 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="fxRZGi14" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2DD28C2BCC9; Mon, 11 May 2026 16:52:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778518330; bh=2S8ZAcXDE/Jd8pI3dYogOS2qdMX1wFg0U5A6c+GH+78=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=fxRZGi14jcm/S8DES72Fk3kvFvy9LDzSSHEMsFbUyvHRIOmDQbv7E8LLcGaqccYDF 07T3MwTbeGqFVV0YZuzdSXWVinr95/CeOUpHgRa2r8HQzTOUy4yJpLMobLQ59LMJQi np7hJukQZufze1ahgXF0+9/0gHo3yTcEP4BsiWfVh21Jv9GElIhNPmqsR8B0oYdGOe 6n/rj/UxgB7it987GOvoGtLXmDoO48cB3V2KeGrJ7czgHfsORmxvIjVbZ+9fK9JIWI DuyMAQBnmyxX1Ua8WEH8TfjG18gK87NEoeU3/3jfkA68af4wl9QwAuLQX1SKo/mOKU uGiEGTJozqhkQ== Date: Mon, 11 May 2026 17:52:00 +0100 From: Jonathan Cameron To: Hungyu Lin Cc: lars@metafoo.de, Michael.Hennerich@analog.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 1/1] dt-bindings: iio: adc: add AD7816/AD7817/AD7818 binding Message-ID: <20260511175200.40f809d1@jic23-huawei> In-Reply-To: <20260509022718.82957-2-dennylin0707@gmail.com> References: <20260509022718.82957-1-dennylin0707@gmail.com> <20260509022718.82957-2-dennylin0707@gmail.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Sat, 9 May 2026 02:27:18 +0000 Hungyu Lin wrote: > Add Device Tree binding documentation for the Analog Devices > AD7816, AD7817 and AD7818 SPI ADC devices. > > The AD7816 provides temperature monitoring only, while the > AD7817 and AD7818 provide analog input channels with an > on-chip temperature sensor. > > The devices use control GPIOs for RD/WR and CONVST. BUSY is required for > AD7816 and AD7817 variants. > > Signed-off-by: Hungyu Lin Subject to the discussion you had with David about us only normally adding a dt-binding as part of the final series that moves a driver out of staging. This looks fine to me. Note I've been hopefully checking analog.com every 6 months or so for the ad7817 to go obsolete - (no luck yet!) - hence I haven't deleted the driver despite no one getting it into a reasonable state for many years. If you are interested in doing that work then great! Maybe the Analog devices folk can help you out with testing etc. Jonathan