[PATCH linux dev-4.10 2/5] ARM: aspeed: Update max31785 node in Witherspoon devicetree

[Andrew Jeffery]

Signed-off-by: Andrew Jeffery <andrew at aj.id.au>
---
 arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 55 +++++++++++++++++++++++-
 1 file changed, 53 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
index d9649013ee78..7dab4567cc20 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
@@ -197,7 +197,7 @@
 	 *    Power Supply 0
 	 *    Power Supply 1
 	 *    Fir Card ->
-	 *      MAX31785 Fan Cntl
+	 *	MAX31785 Fan Cntl
 	 *    Regs 3.3VS, 1.1VCS, 5VCS, 1.8V
 	 */
 
@@ -210,7 +210,58 @@
 	max31785 at 52 {
 		compatible = "maxim,max31785";
 		reg = <0x52>;
-		fault-max-fan;
+
+		fan at 0 {
+			compatible = "pmbus-fan";
+			page = <0>;
+			tach-pulses = <2>;
+			maxim,fan-rotor-input = "tach";
+			maxim,fan-pwm-freq = <25000>;
+			maxim,fan-dual-tach;
+			maxim,fan-no-watchdog;
+			maxim,fan-no-fault-ramp;
+			maxim,fan-ramp = <2>;
+			maxim,fan-fault-pin-mon;
+		};
+
+		fan at 1 {
+			compatible = "pmbus-fan";
+			page = <1>;
+			tach-pulses = <2>;
+			maxim,fan-rotor-input = "tach";
+			maxim,fan-pwm-freq = <25000>;
+			maxim,fan-dual-tach;
+			maxim,fan-no-watchdog;
+			maxim,fan-no-fault-ramp;
+			maxim,fan-ramp = <2>;
+			maxim,fan-fault-pin-mon;
+		};
+
+		fan at 2 {
+			compatible = "pmbus-fan";
+			page = <2>;
+			tach-pulses = <2>;
+			maxim,fan-rotor-input = "tach";
+			maxim,fan-pwm-freq = <25000>;
+			maxim,fan-dual-tach;
+			maxim,fan-no-watchdog;
+			maxim,fan-no-fault-ramp;
+			maxim,fan-ramp = <2>;
+			maxim,fan-fault-pin-mon;
+		};
+
+		fan at 3 {
+			compatible = "pmbus-fan";
+			page = <3>;
+			tach-pulses = <2>;
+			maxim,fan-rotor-input = "tach";
+			maxim,fan-pwm-freq = <25000>;
+			maxim,fan-dual-tach;
+			maxim,fan-no-watchdog;
+			maxim,fan-no-fault-ramp;
+			maxim,fan-ramp = <2>;
+			maxim,fan-fault-pin-mon;
+		};
 	};
 
 	dps: dps310 at 76 {
-- 
2.11.0