Add device tree nodes for the NCT7363 fan controllers on the second-source
Power Distribution Board (PDB).
Signed-off-by: Potin Lai <potin.lai.pt@xxxxxxxxx>
---
.../dts/aspeed/aspeed-bmc-facebook-catalina.dts | 76 ++++++++++++++++++++++
1 file changed, 76 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts
index 0b513829f2de..e11be815a6af 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts
@@ -527,6 +527,82 @@ i2c1mux0ch2: i2c@2 {
#size-cells = <0>;
reg = <0x2>;
+ hwmon0: hwmon@1 {
+ compatible = "nuvoton,nct7363";
+ reg = <0x01>;
+ #pwm-cells = <2>;
+
+ fan-9 {
+ pwms = <&hwmon0 0 40000>;
+ tach-ch = /bits/ 8 <0x09>;
+ };
+ fan-11 {
+ pwms = <&hwmon0 0 40000>;
+ tach-ch = /bits/ 8 <0x0b>;
+ };
+ fan-10 {
+ pwms = <&hwmon0 4 40000>;
+ tach-ch = /bits/ 8 <0x0a>;
+ };
+ fan-13 {
+ pwms = <&hwmon0 4 40000>;
+ tach-ch = /bits/ 8 <0x0d>;
+ };
+ fan-15 {
+ pwms = <&hwmon0 6 40000>;
+ tach-ch = /bits/ 8 <0x0f>;
+ };
+ fan-1 {
+ pwms = <&hwmon0 6 40000>;
+ tach-ch = /bits/ 8 <0x01>;
+ };
+ fan-0 {
+ pwms = <&hwmon0 10 40000>;
+ tach-ch = /bits/ 8 <0x00>;
+ };
+ fan-3 {
+ pwms = <&hwmon0 10 40000>;
+ tach-ch = /bits/ 8 <0x03>;
+ };
+ };
+ hwmon1: hwmon@2 {
+ compatible = "nuvoton,nct7363";
+ reg = <0x02>;
+ #pwm-cells = <2>;
+
+ fan-9 {
+ pwms = <&hwmon1 0 40000>;
+ tach-ch = /bits/ 8 <0x09>;
+ };
+ fan-11 {
+ pwms = <&hwmon1 0 40000>;
+ tach-ch = /bits/ 8 <0x0b>;
+ };
+ fan-10 {
+ pwms = <&hwmon1 4 40000>;
+ tach-ch = /bits/ 8 <0x0a>;
+ };
+ fan-13 {
+ pwms = <&hwmon1 4 40000>;
+ tach-ch = /bits/ 8 <0x0d>;
+ };
+ fan-15 {
+ pwms = <&hwmon1 6 40000>;
+ tach-ch = /bits/ 8 <0x0f>;
+ };
+ fan-1 {
+ pwms = <&hwmon1 6 40000>;
+ tach-ch = /bits/ 8 <0x01>;
+ };
+ fan-0 {
+ pwms = <&hwmon1 10 40000>;
+ tach-ch = /bits/ 8 <0x00>;
+ };
+ fan-3 {
+ pwms = <&hwmon1 10 40000>;
+ tach-ch = /bits/ 8 <0x03>;
+ };
+ };
pwm@21{
compatible = "maxim,max31790";
reg = <0x21>;
--
2.31.1
