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Sun, 24 Aug 2025 00:09:36 -0400 From: Jonathan Santos To: , , CC: Jonathan Santos , , , , , , , , , , Subject: [PATCH v2 0/4] Add support for ADAQ776x-1 ADC Family Date: Sun, 24 Aug 2025 01:09:33 -0300 Message-ID: <20250824040933.9134-1-Jonathan.Santos@analog.com> X-Mailer: git-send-email 2.34.1 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="UTF-8" Content-Transfer-Encoding: 8bit X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODIzMDAzMiBTYWx0ZWRfXyN4on4XJvT5f gxjEGuQhN/gdsKX8+RsszZxU2JZCbLGd/M8vB7DkRZpa/Qmq1j9oUyCg7Tn9A+39aUqullYhmKi HtgzUtCZyJnoI9BDcQFkv5vJ3smiQfjH4Sv6rBxMt/fMWuVBjQkLtB0qHr0gwzLtONcCGHJ60FB hVp14vGccNsSZWqIZSL7sI18BDFAr6MX6SJ/YFLltTDRkk3Xi/VOnGivqnC8CPllzbMmIOaF1Df Dr/jopsdK63/3ddRPIrs+rzwbu5LdpiwJ6EVuJTyeBT2LYiGAcohBv4mB54sInY6+BuO+lxFlZb ZhHRPy7A7R0B6JdwKwfCgB9+/9X0ZwzG8AbHtm9jqBq7muBpkDk6lEo1dDtBCYwcnYzekTbR+EQ mJ5ZlfYw X-Proofpoint-ORIG-GUID: oau-2dlmdTg02khvktFce47swSoYHgka X-Proofpoint-GUID: oau-2dlmdTg02khvktFce47swSoYHgka X-Authority-Analysis: v=2.4 cv=S8XZwJsP c=1 sm=1 tr=0 ts=68aa908d cx=c_pps a=PpDZqlmH/M8setHirZLBMw==:117 a=PpDZqlmH/M8setHirZLBMw==:17 a=IkcTkHD0fZMA:10 a=2OwXVqhp2XgA:10 a=VwQbUJbxAAAA:8 a=gAnH3GRIAAAA:8 a=uFM56Sq5py_6AZWyf6cA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-23_05,2025-08-20_03,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 impostorscore=0 spamscore=0 clxscore=1011 phishscore=0 suspectscore=0 malwarescore=0 adultscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508230032 This adds support for the ADAQ7767-1, ADAQ7768-1 and ADAQ7769-1 devices. The ADAQ7768-1 and ADAQ7769-1 integrate a programmable gain amplifier (PGA) with 7 and 8 gain options, respectively. The ADAQ7767-1 and ADAQ7769-1 also feature a 3-pin selectable Anti-aliasing filter (AAF) gain. --- Changes in v2: * adi,aaf-gain property renamed to adi,gain-milli. Default value added. * fixed some commit messages. * Added 'select RATIONAL' to Kconfig. * Added lock to protect PGA value access. * rewrote AAF gain check and replaced error returns with warnings. * Addressed other review comments, see individual patches. * Link to v1: https://lore.kernel.org/linux-iio/cover.1754617360.git.Jonathan.Santos@analog.com/T/#t --- Jonathan Santos (4): dt-bindings: iio: adc: ad7768-1: add new supported parts iio: adc: ad7768-1: introduce chip info for future multidevice support iio: adc: ad7768-1: use devm_regulator_get_enable_read_voltage() iio: adc: ad7768-1: add support for ADAQ776x-1 ADC Family .../bindings/iio/adc/adi,ad7768-1.yaml | 43 +- drivers/iio/adc/Kconfig | 1 + drivers/iio/adc/ad7768-1.c | 396 +++++++++++++++--- 3 files changed, 384 insertions(+), 56 deletions(-) base-commit: 0a686b9c4f847dc21346df8e56d5b119918fefef -- 2.34.1