From patchwork Thu Aug  1 08:16:31 2024
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Date: Thu, 01 Aug 2024 08:16:31 +0000
To: "arnd@arndb.de" <arnd@arndb.de>, "olof@lixom.net" <olof@lixom.net>
From: Damien FLETY <damien@flety.net>
List-Id: <soc.lore.kernel.org>
Cc: "soc@kernel.org" <soc@kernel.org>,
 "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>
Subject: PATCH: Turing RK1 DTB Fan
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Support the official cooling fan on Turing RK1.


Damien FLETY

--- rk3588-turing-rk1.dtsi 2024-08-01 08:07:42.967506469 +0000
+++ src/linux/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi 2024-08-01 08:08:58.292765373 +0000
@@ -65,47 +65,6 @@
};
};

-&package_thermal {
- polling-delay = <1000>;
-
- trips {
- trip_passive: trip_passive {
- temperature = <40000>;
- hysteresis = <2000>;
- type = "passive";
- };
- trip_active: trip_active {
- temperature = <45000>;
- hysteresis = <2000>;
- type = "active";
- };
- trip_hot: trip_hot {
- temperature = <80000>;
- hysteresis = <2000>;
- type = "hot";
- };
- };
-
- cooling-maps {
- map0 {
- trip = <&trip_passive>;
- cooling-device = <&fan 0 1>;
- };
- map1 {
- trip = <&trip_active>;
- cooling-device = <&fan 1 4>;
- };
- map2 {
- trip = <&trip_hot>;
- cooling-device = <&fan 4 5>;
- };
- map3 {
- trip = <&package_crit>;
- cooling-device = <&fan 5 5>;
- };
- };
-};
-
&combphy2_psu {
status = "okay";
};