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Wed, 06 Aug 2025 18:47:20 +0000 Received: from smtpav03.dal12v.mail.ibm.com (smtpav03.dal12v.mail.ibm.com [10.241.53.102]) by smtprelay04.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 576IlKwF59703566 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 6 Aug 2025 18:47:20 GMT Received: from smtpav03.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 196B658060; Wed, 6 Aug 2025 18:47:20 +0000 (GMT) Received: from smtpav03.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E740358061; Wed, 6 Aug 2025 18:47:19 +0000 (GMT) Received: from slate16 (unknown [9.61.84.78]) by smtpav03.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 6 Aug 2025 18:47:19 +0000 (GMT) From: Eddie James To: linux-aspeed@lists.ozlabs.org Cc: devicetree@vger.kernel.org, andrew@codeconstruct.com.au, conor+dt@kernel.org, krzk+dt@kernel.org, robh@kernel.org, eajames@linux.ibm.com Subject: [PATCH v3 3/4] dt-bindings: trivial-devices: Document max31785 sensors Date: Wed, 6 Aug 2025 13:47:10 -0500 Message-ID: <20250806184711.1882725-4-eajames@linux.ibm.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250806184711.1882725-1-eajames@linux.ibm.com> References: <20250806184711.1882725-1-eajames@linux.ibm.com> X-Mailing-List: linux-aspeed@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: eFsdpKCD6GVMs22vexZf2pwhXptPY3GL X-Proofpoint-ORIG-GUID: eFsdpKCD6GVMs22vexZf2pwhXptPY3GL X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA2MDEyMSBTYWx0ZWRfX1myDQKTXODVA P2IwpdWg1emyzpxMa2t5M9V5H5ATKC7wpqnd0Bz7z9ch4N/+WFOvZYSQs6JCwjIJ9g4GSY6SO5h f30MZHdXbbxrkugwnVG4gLW5lqcyCYOWdWlxBMBoQyND7zMmKRtFLCbzPO48OIbGj17asIWP/sV oltJxqvm4z6nHAHpf0gDOu9x6QmoAtDs7pHn5BFKFVkp2u7UNPt0f7K2ecg9P/mVOuUr5WcYBK7 COA2TZOxm0C5Y0XuxSqsvq0K+8ryjVNkXxCRKNLx3ni2wTxbdWj79TxgdmvNEIk6AoLXeWU0bF0 xIzdyYaI41xyxNIVfbMQwGHH2awrN9gbIGrnGgZAJiQknImHISs8lFzjmTEujXLuO6dWOLPsP6G l3bT8YjVzaEOmuk4ePCq4Alq2wh0le5U+aqPYvFkiE9rpvVmdSUb62UgOjHtS+r8tbQqyXVf X-Authority-Analysis: v=2.4 cv=TayWtQQh c=1 sm=1 tr=0 ts=6893a33a cx=c_pps a=3Bg1Hr4SwmMryq2xdFQyZA==:117 a=3Bg1Hr4SwmMryq2xdFQyZA==:17 a=2OwXVqhp2XgA:10 a=jtbBNqsHAAAA:8 a=VnNF1IyMAAAA:8 a=brXxiGoeIixPC4QSiM8A:9 a=RWaeYqt-Cn-VcsFsiLGo:22 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=2025-08-06_04,2025-08-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 phishscore=0 impostorscore=0 spamscore=0 mlxlogscore=999 bulkscore=0 priorityscore=1501 mlxscore=0 lowpriorityscore=0 malwarescore=0 clxscore=1015 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508060121 Remove the old .txt max31785 documentation and add the compatibles to trivial-devices.yaml. Signed-off-by: Eddie James --- .../devicetree/bindings/hwmon/max31785.txt | 22 ------------------- .../devicetree/bindings/trivial-devices.yaml | 4 ++++ 2 files changed, 4 insertions(+), 22 deletions(-) delete mode 100644 Documentation/devicetree/bindings/hwmon/max31785.txt diff --git a/Documentation/devicetree/bindings/hwmon/max31785.txt b/Documentation/devicetree/bindings/hwmon/max31785.txt deleted file mode 100644 index 106e08c56aaa..000000000000 --- a/Documentation/devicetree/bindings/hwmon/max31785.txt +++ /dev/null @@ -1,22 +0,0 @@ -Bindings for the Maxim MAX31785 Intelligent Fan Controller -========================================================== - -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 hysteresis, -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 = "maxim,max31785"; - reg = <0x52>; - }; diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index 3f2c5b815d0d..72ee7bad36fc 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -201,6 +201,10 @@ properties: - maxim,max15303 # Multiphase Master with PMBus Interface and Internal Buck Converter - maxim,max20751 + # 6-Channel PWM fan controller + - maxim,max31785 + - maxim,max31785a + - maxim,max31785b # mCube 3-axis 8-bit digital accelerometer - mcube,mc3230 # mCube 3-axis 8-bit digital accelerometer -- 2.50.1