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[90.182.112.124]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49b9500c7cfsm53999285e9.11.2026.08.28.06.06.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Aug 2026 06:06:47 -0700 (PDT) Date: Fri, 28 Aug 2026 15:06:44 +0200 From: Joshua Crofts To: Petar Stepanovic Cc: Akhila Kavi , Prasad Bolisetty , Jonathan Cameron , David Lechner , Nuno =?ISO-8859-1?Q?S=E1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Harshit Shah , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, Conor Dooley Subject: Re: [PATCH v6 0/2] iio: adc: Add Axiado SARADC driver Message-ID: <20260828150644.00005d5c@gmail.com> In-Reply-To: <20260828-axiado-ax3000-ax3005-saradc-v6-0-4cea467e4167@axiado.com> References: <20260828-axiado-ax3000-ax3005-saradc-v6-0-4cea467e4167@axiado.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.51; x86_64-w64-mingw32) X-Mailing-List: openbmc@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 28 Aug 2026 05:28:27 -0700 Petar Stepanovic wrote: > This series adds support for the SAR ADC controller found on Axiado > AX3000 and AX3005 SoCs. > > A new driver is needed because this SAR ADC controller is a SoC-specific > hardware block used on Axiado SoCs. It has its own register layout, > channel enable handling, conversion control, and data readout sequence, > and it does not match any existing upstream IIO ADC driver. > > AX3000 provides sixteen input channels, while AX3005 provides eight > input channels. The driver uses SoC match data to select the number of > available channels for each compatible. > > The driver supports single-shot voltage reads through the IIO subsystem > and uses the reference voltage regulator for scale calculation. > > The datasheet is not publicly available. Public high-level product > information is available at: > > https://axiado.com/products/#AX3080 > > The register definitions and programming sequence used by this driver > are based on Axiado internal SoC documentation. > > Signed-off-by: Petar Stepanovic > --- You didn't have to send a new version, Jonathan tweaked the commit and applied it: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git/commit/?h=testing&id=839dc31a0c6508354b18d09a9e5aa5d8f4c05860 https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git/commit/?h=testing&id=205f4aeaae3148848c153a0d98a6f604b39aba7c -- Kind regards, Joshua Crofts