From 3d1dbcfffa20b0d7a39a09865a0498ffa4ac5b6e Mon Sep 17 00:00:00 2001 From: Willy Tarreau Date: Sun, 30 Dec 2018 18:56:03 +0100 Subject: arm: dts: set the NanoPI-Neo4's critical points to 85/100/115 The CPU is supposed to stand these critical points, there is no reason for throttling earlier. If it is overclocked, these may have to be reduced. But 1.7+2.2 at 85 degrees was observed to be stable. --- arch/arm64/boot/dts/rockchip/rk3399-nanopi4-rev04.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4-rev04.dts b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4-rev04.dts index 0075682..8875ba5 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4-rev04.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4-rev04.dts @@ -61,3 +61,15 @@ &rk_bluetooth { status = "disabled"; }; + +&threshold { + temperature = <85000>; /* millicelsius */ +}; + +&target { + temperature = <100000>; /* millicelsius */ +}; + +&soc_crit { + temperature = <115000>; /* millicelsius */ +}; -- 2.9.0