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author | Stefan Wahren <stefan.wahren@i2se.com> | 2017-03-31 20:03:04 +0000 |
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committer | Eric Anholt <eric@anholt.net> | 2017-05-15 15:43:35 -0700 |
commit | 0fe4d2181cc4cb3eba303c0e03f878d2558d0f3a (patch) | |
tree | 81375f3794d7d6bb9b850405753736df670a6c08 /arch/arm/boot/dts/bcm2836.dtsi | |
parent | 072f58af1dfbc39f8daf6be170d90c2465df4771 (diff) | |
download | op-kernel-dev-0fe4d2181cc4cb3eba303c0e03f878d2558d0f3a.zip op-kernel-dev-0fe4d2181cc4cb3eba303c0e03f878d2558d0f3a.tar.gz |
ARM: dts: bcm283x: Add CPU thermal zone with 1 trip point
As suggested by Eduardo Valentin this adds the thermal zone for
the bcm2835 SoC with its single thermal sensor. We start with
the criticial trip point and leave the cooling devices empty
since we don't have any at the moment. Since the coefficients
could vary depending on the SoC we need to define them separate.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/bcm2836.dtsi')
-rw-r--r-- | arch/arm/boot/dts/bcm2836.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm2836.dtsi b/arch/arm/boot/dts/bcm2836.dtsi index 519a44f..da3deeb 100644 --- a/arch/arm/boot/dts/bcm2836.dtsi +++ b/arch/arm/boot/dts/bcm2836.dtsi @@ -77,6 +77,10 @@ interrupts = <8>; }; +&cpu_thermal { + coefficients = <(-538) 407000>; +}; + /* enable thermal sensor with the correct compatible property set */ &thermal { compatible = "brcm,bcm2836-thermal"; |