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 D1C0D277C81; Sat, 28 Feb 2026 19:15:44 +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=1772306144; cv=none; b=K4NLueo7IsUniBqY4syCXuo0T0Y9tkL0yWPnH5vc7MIIZNehVcAVD2LrURQDL4pCj2SYEbwvgDCaCqTw3jyXvDJ5LmlUFItQ4DqjIAw5nZS4s4TQljdnM8UoJPVt8w1Q5D+wSpfLZtifGt97mrkoGP2sNiC0XyZ/rsVgtGv58GA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772306144; c=relaxed/simple; bh=DWW76vcfVwuwoF60EnAL2u6JzTUPFdmM/12fzoqr6tY=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=boe66BQMq3MnHY7ZPFLZLXWnICXDQBS144a+m2f1v66gh56psw0y4/u+0fB4Dq7BHvYKLQr5sVpk4CdGTytW8Q7Cg8l/kQHEY0mJwwMmV8+mHOr/gO5JNXhc2vrEfaiMkjaEbraxdy2VBx4zPKp5NqT4ISDL2McD+hk7n7hrw/8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=m5Ae7O2d; 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="m5Ae7O2d" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 18C94C116D0; Sat, 28 Feb 2026 19:15:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772306144; bh=DWW76vcfVwuwoF60EnAL2u6JzTUPFdmM/12fzoqr6tY=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=m5Ae7O2dMFtvPV2fbqtIjrgaDgiDdGT6FvHNN22LpyAggbitlxFrN18KQjWICLO0Y pdEH/vixseMC8yIbhcpscSUiLlDXA2dqpDdimbXznss7WjWLnWw4dhaCOGM8uUAlMs kBGWy/EzXD/ym/WU616+Wz9fgYaeKIbqN0WuDIILce+idB0xYC4a1a19ZBVq9H91MR TJGfW3fJGcVXGSwIa2f1gbqJxMc5MbBOT44GgO79MGvle4Ac19eLrwBJElt5uzzS/S oCdDebc9lbim2KhzQS6/dMLq/UXnB1yNM9pHcwMmgJ4GDHSsrIeBblNGkM1+P65YJG HFilUQcC4Z89Q== Date: Sat, 28 Feb 2026 19:15:33 +0000 From: Jonathan Cameron To: Marcelo Schmitt Cc: , , , , , , , , , , , , , Subject: Re: [PATCH v10 0/6] Add SPI offload support to AD4030 Message-ID: <20260228191533.62fa1f15@jic23-huawei> In-Reply-To: References: X-Mailer: Claws Mail 4.3.1 (GTK 3.24.51; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-doc@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 Mon, 23 Feb 2026 14:08:50 -0300 Marcelo Schmitt wrote: > Hello, > > This is v10 of high speed data capture support for AD4030/AD4630 and similar ADCs. > It also adds support for ADAQ4216 and ADAQ4224. > > Rebased on top of IIO testing. Series applied to the togreg branch of iio.git and pushed out as testing. Thanks! J > > Looks like a devm_pwm_get_disabled() interface might not get accepted so I > didn't change the handling of PWM initialization on v10. > > Change log v9 -> v10 > [DT] > - No changes. > [IIO] > - Explained the need of PWM in commint message. > - Fixed off-by-one bug. > - Use in-loop counter declaration. > - Correctly prepared patches, dropping unsupported bindings for input gain control. > - Skipped the patches applied from previous version. > - Initialize iio_scan_type struct fields on same order they are on structure definition. > > Link to v9: https://lore.kernel.org/linux-iio/cover.1771253601.git.marcelo.schmitt@analog.com/ > > Thanks, > Marcelo > > Marcelo Schmitt (6): > Docs: iio: ad4030: Add double PWM SPI offload doc > dt-bindings: iio: adc: adi,ad4030: Add PWM > iio: adc: ad4030: Add SPI offload support > dt-bindings: iio: adc: adi,ad4030: Add ADAQ4216 and ADAQ4224 > iio: adc: ad4030: Add support for ADAQ4216 and ADAQ4224 > iio: adc: ad4030: Support common-mode channels with SPI offloading > > .../bindings/iio/adc/adi,ad4030.yaml | 62 ++ > Documentation/iio/ad4030.rst | 39 ++ > drivers/iio/adc/Kconfig | 5 + > drivers/iio/adc/ad4030.c | 641 +++++++++++++++++- > 4 files changed, 726 insertions(+), 21 deletions(-) > > > base-commit: 0be8a2716187607daaa8ba80687a926438d88432