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authorBjørn Mork <bjorn@mork.no>2020-03-16 20:39:29 +0100
committerÁlvaro Fernández Rojas <noltari@gmail.com>2020-03-18 12:19:13 +0100
commitdabe8471fc4ccc9297aa88148cdf527a4fca3576 (patch)
treeccdb932a1d343c35bfbb2b9bfd79a971f51d2be3 /target/linux/bcm27xx/bcm2710/config-4.19
parent132ff90f1d544900e477740e32c86f13b60960ce (diff)
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bcm27xx: enable THERMAL_WRITABLE_TRIPS on bcm2710 and bcm2711
The PoE hat supported on the RPi 3B+ and 4B comes with a rather loud fan, tripped in two steps by the brcmstb_thermal thermal_zone driver. Enabling writable trip points allow users to adjust the fan trip points according to their preferred temp/noise ratio. This setting is enabled on most other targets with similar thermal_zone controlled cooling devices. Signed-off-by: Bjørn Mork <bjorn@mork.no>
Diffstat (limited to 'target/linux/bcm27xx/bcm2710/config-4.19')
-rw-r--r--target/linux/bcm27xx/bcm2710/config-4.191
1 files changed, 1 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/bcm2710/config-4.19 b/target/linux/bcm27xx/bcm2710/config-4.19
index 99c9859652..80cd167283 100644
--- a/target/linux/bcm27xx/bcm2710/config-4.19
+++ b/target/linux/bcm27xx/bcm2710/config-4.19
@@ -542,6 +542,7 @@ CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_OF=y
+CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THREAD_INFO_IN_TASK=y
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_TIMER_OF=y