[][remove mt7622 cpu cooling-map]
[Description]
Remove mt7622 cpu cooling map node in dtsi.
Veriwave happen packet lose by cpu underclock triggerd by upstream thermal driver.
[Release-log]
N/A
Change-Id: I87d73d1738451925ff1e1e7dcaa358845abe01af
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/4922918
diff --git a/target/linux/mediatek/patches-5.4/0021-dts-mt7622-remove-cooling-device.patch b/target/linux/mediatek/patches-5.4/0021-dts-mt7622-remove-cooling-device.patch
new file mode 100644
index 0000000..efcc14f
--- /dev/null
+++ b/target/linux/mediatek/patches-5.4/0021-dts-mt7622-remove-cooling-device.patch
@@ -0,0 +1,31 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
++++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+@@ -167,25 +167,6 @@
+ };
+ };
+
+- cooling-maps {
+- map0 {
+- trip = <&cpu_passive>;
+- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+- <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+- };
+-
+- map1 {
+- trip = <&cpu_active>;
+- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+- <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+- };
+-
+- map2 {
+- trip = <&cpu_hot>;
+- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+- <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+- };
+- };
+ };
+ };
+
+--
+2.29.2
+