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Thu, 18 Sep 2025 18:04:11 +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 v6 4/7] dt-bindings: hwmon: Move max31785 compatibles to max31790 document Date: Thu, 18 Sep 2025 13:03:59 -0500 Message-ID: <20250918180402.199373-5-eajames@linux.ibm.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250918180402.199373-1-eajames@linux.ibm.com> References: <20250918180402.199373-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: yJzqs_b8VtvPa0SaH2pzN2IC2wFVRkTc X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTE2MDIwNCBTYWx0ZWRfX/sqN5goxag2c n8GvU8eOya+qn7LKqQ9uHclzy6CZ+XicG2lpxrkGjaWj8y3GQ8cfhSFxbR+Od5NtHGnUT1q/jE3 EGKCJFNJtfrsiRWNgNWXNZvp7+bffIAfl1Z7lW5dMQUsU2O9ZHhcIFFBxIjVed8pikeFkPTguK4 1TxpaIQZQYCRi/RFtapuzIIx85+t7wEudtbOTXpcGbu+QKNdI2kv+m6+hfj58KnfGGYLd1rnTLt MUZdeyF91LOJWbETh/zoPxy4I45fIijGqhiCTX3ZrLA3uuEgu5co1P07kvT2mEOQDK5GFcSF4gD MXVSyIfJP/7TQ/TMe8+YvoZC9y9rU2HQ1theDce5hBzTd/KBjJdhLhPq6u+oxI8/YdgS1cVT9xN YKhaglJV X-Proofpoint-GUID: yJzqs_b8VtvPa0SaH2pzN2IC2wFVRkTc X-Authority-Analysis: v=2.4 cv=co2bk04i c=1 sm=1 tr=0 ts=68cc499d cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=yJojWOMRYYMA:10 a=jtbBNqsHAAAA:8 a=VnNF1IyMAAAA:8 a=VwQbUJbxAAAA:8 a=brXxiGoeIixPC4QSiM8A:9 a=RWaeYqt-Cn-VcsFsiLGo:22 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=2025-09-18_02,2025-09-18_02,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 priorityscore=1501 suspectscore=0 adultscore=0 phishscore=0 malwarescore=0 spamscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2509160204 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/Documentation/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 -========================================================== - -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/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: > properties: compatible: - const: maxim,max31790 + enum: + - maxim,max31785 + - maxim,max31785a + - maxim,max31785b + - maxim,max31790 reg: maxItems: 1 -- 2.51.0