[PATCH v8 17/23] ARM: dts: aspeed: yosemite4: Revise mx31790 fan tach config

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Revise fan tach config for max31790 driver change

Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@xxxxxxxxxx>
---
 .../aspeed/aspeed-bmc-facebook-yosemite4.dts  | 48 +++++++++++++++++--
 1 file changed, 44 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
index 3baf1df11a81..59615a6958ec 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
@@ -1103,8 +1103,18 @@ adc@1f {
 
 			pwm@20{
 				compatible = "maxim,max31790";
-				pwm-as-tach = <4 5>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				reg = <0x20>;
+				channel@4 {
+					reg = <4>;
+					sensor-type = "TACH";
+				};
+
+				channel@5 {
+					reg = <5>;
+					sensor-type = "TACH";
+				};
 			};
 
 			gpio@22{
@@ -1116,8 +1126,18 @@ gpio@22{
 
 			pwm@2f{
 				compatible = "maxim,max31790";
-				pwm-as-tach = <4 5>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				reg = <0x2f>;
+				channel@4 {
+					reg = <4>;
+					sensor-type = "TACH";
+				};
+
+				channel@5 {
+					reg = <5>;
+					sensor-type = "TACH";
+				};
 			};
 
 			adc@33 {
@@ -1153,8 +1173,18 @@ adc@1f {
 
 			pwm@20{
 				compatible = "maxim,max31790";
-				pwm-as-tach = <4 5>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				reg = <0x20>;
+				channel@4 {
+					reg = <4>;
+					sensor-type = "TACH";
+				};
+
+				channel@5 {
+					reg = <5>;
+					sensor-type = "TACH";
+				};
 			};
 
 			gpio@22{
@@ -1166,8 +1196,18 @@ gpio@22{
 
 			pwm@2f{
 				compatible = "maxim,max31790";
-				pwm-as-tach = <4 5>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				reg = <0x2f>;
+				channel@4 {
+					reg = <4>;
+					sensor-type = "TACH";
+				};
+
+				channel@5 {
+					reg = <5>;
+					sensor-type = "TACH";
+				};
 			};
 
 			adc@33 {
-- 
2.25.1





[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux