ARM: dts: aspeed: mtmitchell: Add I2C FAN controllers

Add the MAX31790 nodes as i2c fan controllers.

Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Link: https://patch.msgid.link/20240905063521.319416-2-chanh@os.amperecomputing.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
index 0295f5adcfbc8414b061bffc484bd1cdc65330f3..da181f9ae820639db25cab9d7cfd432c90b3c118 100644 (file)
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
@@ -684,6 +684,16 @@
                        line-name = "bmc-ocp0-en-n";
                };
        };
+
+       fan-controller0@20 {
+               compatible = "maxim,max31790";
+               reg = <0x20>;
+       };
+
+       fan-controller1@2f {
+               compatible = "maxim,max31790";
+               reg = <0x2f>;
+       };
 };
 
 &i2c9 {