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qualcommax: ipq807x: ax9000: wire up the fan

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Now that we have a proper driver support for the onboard EMC2301 lets
wire up the fan as a cooling device on the Xiaomi AX9000.

Link: https://github.com/openwrt/openwrt/pull/22942
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Robert Marko
2026-04-15 13:01:29 +02:00
parent 4df09199db
commit 13c54cd9b3
2 changed files with 101 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
target/linux/qualcommax/dts/ipq8072-ax9000.dts
+100
View File
@@ -9,6 +9,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pwm/pwm.h>
/ {
model = "Xiaomi AX9000";
@@ -121,6 +122,20 @@
pinctrl-0 = <&i2c_pins>;
pinctrl-names = "default";
fan_controller: fan-controller@2f {
compatible = "microchip,emc2301", "microchip,emc2305";
reg = <0x2f>;
#address-cells = <1>;
#size-cells = <0>;
#pwm-cells = <3>;
fan: fan@0 {
reg = <0>;
pwms = <&fan_controller 26000 0 1>;
#cooling-cells = <2>;
};
};
};
&prng {
@@ -576,3 +591,88 @@
qcom,ath11k-calibration-variant = "Xiaomi-AX9000";
};
&cpu0_thermal {
trips {
cpu0_active: cpu-active {
temperature = <70000>;
hysteresis = <2000>;
type = "active";
};
};
cooling-maps {
map2 {
trip = <&cpu0_active>;
cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
&cpu1_thermal {
trips {
cpu1_active: cpu-active {
temperature = <70000>;
hysteresis = <2000>;
type = "active";
};
};
cooling-maps {
map2 {
trip = <&cpu1_active>;
cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
&cpu2_thermal {
trips {
cpu2_active: cpu-active {
temperature = <70000>;
hysteresis = <2000>;
type = "active";
};
};
cooling-maps {
map2 {
trip = <&cpu2_active>;
cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
&cpu3_thermal {
trips {
cpu3_active: cpu-active {
temperature = <70000>;
hysteresis = <2000>;
type = "active";
};
};
cooling-maps {
map2 {
trip = <&cpu3_active>;
cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
&cluster_thermal {
trips {
cluster_active: cluster-active {
temperature = <70000>;
hysteresis = <2000>;
type = "active";
};
};
cooling-maps {
map2 {
trip = <&cluster_active>;
cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
target/linux/qualcommax/image/ipq807x.mk
+1 -1
View File
@@ -539,7 +539,7 @@ define Device/xiaomi_ax9000
SOC := ipq8072
KERNEL_SIZE := 57344k
DEVICE_PACKAGES := ipq-wifi-xiaomi_ax9000 kmod-ath11k-pci ath11k-firmware-qcn9074 \
kmod-ath10k-ct ath10k-firmware-qca9887-ct
kmod-ath10k-ct ath10k-firmware-qca9887-ct kmod-hwmon-emc2305
ifeq ($(IB),)
ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
ARTIFACTS := initramfs-factory.ubi