From ecd021396efa2fda66d546c406d21b1ce6832206 Mon Sep 17 00:00:00 2001 From: Dmitry Osipenko Date: Tue, 2 Mar 2021 15:09:56 +0300 Subject: [PATCH] ARM: tegra: acer-a500: Reduce thermal throttling hysteresis to 0.2C The 2C hysteresis is a bit too high, although CPU never gets hot on A500. Nevertheless, let's reduce thermal throttling hysteresis to 0.2C, which is a much more reasonable value. Signed-off-by: Dmitry Osipenko Signed-off-by: Thierry Reding --- arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts index 719da992fdaf7..0d228e2dd1587 100644 --- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts +++ b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts @@ -1055,7 +1055,7 @@ trip0: cpu-alert0 { /* start throttling at 50C */ temperature = <50000>; - hysteresis = <3000>; + hysteresis = <200>; type = "passive"; }; -- 2.30.2