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Wed, 1 Oct 2025 14:44:49 +0000 (GMT) From: Eddie James To: linux-hwmon@vger.kernel.org, linux-iio@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andrew@codeconstruct.com.au, joel@jms.id.au, linux@roeck-us.net, chanh@os.amperecomputing.com, jic23@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, eajames@linux.ibm.com Subject: [PATCH v7 RESEND 4/7] dt-bindings: hwmon: Move max31785 compatibles to max31790 document Date: Wed, 1 Oct 2025 09:44:38 -0500 Message-ID: <20251001144441.310950-5-eajames@linux.ibm.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251001144441.310950-1-eajames@linux.ibm.com> References: <20251001144441.310950-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTI2MDIxNCBTYWx0ZWRfX1VuNlhU9hEhT g+GNf/vio3WH1it7r3F28rVtuzwcwjmCTX5H5XuJdpMqKneBqJTdwRoQVYAmsUYNLiB0LHnZlOJ dG2+z/NvLOy35wzkXG1gtPSblOPQfIkbHNz6aKjxsvBTROHckhSEziwTqf7YwxjQ2hHzgIGIhDn QLUxGYtUHAJdSwJH8QOjp2sVvOf5quh7NcFFl8E5VOAlGo8VWHUjtcULa5ZPkzK1Qb/UIj14eZV OyomVNRqSNxXICfSQE5EDiUCDntDsZkm2FCG2nSzD0y5KpSreZ1tn9chdNDU0wjs9kcYrN5arkx 8FaSiPETjSYfny6oVOqvpopb9fq/AFEAYFw8U4rKzc5JKbxZ/32aFZgpJ4diLh728eMvA0jIeMt zQ3OR3OtqE2lACneKtQKk3l+Ouaz0Q== X-Proofpoint-GUID: UdEteioiqY0HWtV7B5T9id-JXu8TddFE X-Authority-Analysis: v=2.4 cv=LLZrgZW9 c=1 sm=1 tr=0 ts=68dd3e62 cx=c_pps a=3Bg1Hr4SwmMryq2xdFQyZA==:117 a=3Bg1Hr4SwmMryq2xdFQyZA==:17 a=x6icFKpwvdMA:10 a=jtbBNqsHAAAA:8 a=VnNF1IyMAAAA:8 a=VwQbUJbxAAAA:8 a=brXxiGoeIixPC4QSiM8A:9 a=RWaeYqt-Cn-VcsFsiLGo:22 a=cPQSjfK2_nFv0Q5t_7PE:22 X-Proofpoint-ORIG-GUID: UdEteioiqY0HWtV7B5T9id-JXu8TddFE X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-01_04,2025-09-29_04,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 bulkscore=0 malwarescore=0 suspectscore=0 clxscore=1015 priorityscore=1501 phishscore=0 lowpriorityscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2509150000 definitions=main-2509260214 Content-Type: text/plain; charset="utf-8" The binding for the max31785 is the same as the max31790, so just add some compatible strings for the max31785 chip. Signed-off-by: Eddie James Reviewed-by: Rob Herring (Arm) --- .../devicetree/bindings/hwmon/max31785.txt | 22 ------------------- .../bindings/hwmon/maxim,max31790.yaml | 6 ++++- 2 files changed, 5 insertions(+), 23 deletions(-) delete mode 100644 Documentation/devicetree/bindings/hwmon/max31785.txt diff --git a/Documentation/devicetree/bindings/hwmon/max31785.txt b/Documen= tation/devicetree/bindings/hwmon/max31785.txt deleted file mode 100644 index 106e08c56aaa9..0000000000000 --- a/Documentation/devicetree/bindings/hwmon/max31785.txt +++ /dev/null @@ -1,22 +0,0 @@ -Bindings for the Maxim MAX31785 Intelligent Fan Controller -=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D - -Reference: - -https://datasheets.maximintegrated.com/en/ds/MAX31785.pdf - -The Maxim MAX31785 is a PMBus device providing closed-loop, multi-channel = fan -management with temperature and remote voltage sensing. Various fan control -features are provided, including PWM frequency control, temperature hyster= esis, -dual tachometer measurements, and fan health monitoring. - -Required properties: -- compatible : One of "maxim,max31785" or "maxim,max31785a" -- reg : I2C address, one of 0x52, 0x53, 0x54, 0x55. - -Example: - - fans@52 { - compatible =3D "maxim,max31785"; - reg =3D <0x52>; - }; diff --git a/Documentation/devicetree/bindings/hwmon/maxim,max31790.yaml b/= Documentation/devicetree/bindings/hwmon/maxim,max31790.yaml index b1ff496f87f95..b2dc813b1ab44 100644 --- a/Documentation/devicetree/bindings/hwmon/maxim,max31790.yaml +++ b/Documentation/devicetree/bindings/hwmon/maxim,max31790.yaml @@ -20,7 +20,11 @@ description: > =20 properties: compatible: - const: maxim,max31790 + enum: + - maxim,max31785 + - maxim,max31785a + - maxim,max31785b + - maxim,max31790 =20 reg: maxItems: 1 --=20 2.51.0