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dts, restore pwm-fan

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This commit is contained in:
aprayoga 2018-02-04 05:10:57 +08:00
parent 945572718a
commit ead4b8fb4e
2 changed files with 5 additions and 35 deletions
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14
patch/kernel/mvebu-default/95-helios4-device-tree.patch
View File

@ -21,7 +21,7 @@ new file mode 100644
index 0000000..19a0256
--- /dev/null
+++ b/arch/arm/boot/dts/armada-388-helios4.dts
@@ -0,0 +1,333 @@
@@ -0,0 +1,329 @@
+/*
+ * Device Tree file for Helios4
+ * based on SolidRun Clearfog revision A1 rev 2.0 (88F6828)
@ -142,17 +142,13 @@ index 0000000..19a0256
+ };
+
+ fan1: j10-pwm {
+ compatible = "gpio-fan";
+ gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 3800 1>;
+ compatible = "pwm-fan";
+ pwms = <&gpio1 9 3800>;
+ };
+
+ fan2: j17-pwm {
+ compatible = "gpio-fan";
+ gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 3800 1>;
+ compatible = "pwm-fan";
+ pwms = <&gpio1 23 3800>;
+ };
+
+ usb2_phy: usb2-phy {

26
patch/kernel/mvebu-default/95-helios4-gpio-fan_instead_of_pwm-fan.patch
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@ -1,26 +0,0 @@
diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts
index ec7a5ce..1075535 100644
--- a/arch/arm/boot/dts/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/armada-388-helios4.dts
@@ -131,13 +131,17 @@
};
fan1: j10-pwm {
- compatible = "pwm-fan";
- pwms = <&gpio1 9 3800>;
+ compatible = "gpio-fan";
+ gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 3800 1>;
};
fan2: j17-pwm {
- compatible = "pwm-fan";
- pwms = <&gpio1 23 3800>;
+ compatible = "gpio-fan";
+ gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 3800 1>;
};
usb2_phy: usb2-phy {