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[V10,5/6] ARM64: dts: bcm2837: Define CPU thermal coefficients

Message ID 1488583129-4159-6-git-send-email-stefan.wahren@i2se.com (mailing list archive)
State Superseded, archived
Delegated to: Eduardo Valentin
Headers show

Commit Message

Stefan Wahren March 3, 2017, 11:18 p.m. UTC
This defines the bcm2837 SoC specific thermal coefficients in
order to initialize the thermal driver correctly.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
 arch/arm64/boot/dts/broadcom/bcm2837.dtsi |    4 ++++
 1 file changed, 4 insertions(+)


kernel test robot March 7, 2017, 6:50 a.m. UTC | #1
Hi Stefan,

[auto build test ERROR on thermal/next]
[also build test ERROR on v4.11-rc1]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Stefan-Wahren/thermal-bcm2835-add-thermal-driver-for-bcm2835-SoC/20170307-065051
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git next
config: arm64-allmodconfig (attached as .config)
compiler: aarch64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
        wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm64 

All errors (new ones prefixed by >>):

>> Error: arch/arm64/boot/dts/broadcom/bcm2837.dtsi:83.1-9 syntax error
   FATAL ERROR: Unable to parse input tree

0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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diff --git a/arch/arm64/boot/dts/broadcom/bcm2837.dtsi b/arch/arm64/boot/dts/broadcom/bcm2837.dtsi
index 19f2fe6..666c713 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2837.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm2837.dtsi
@@ -75,6 +75,10 @@ 
 	interrupts = <8>;
+&cpu_thermal {
+	coefficients = <(-538)	412000>;
 /* enable thermal sensor with the correct compatible property set */
 &thermal {
 	compatible = "brcm,bcm2837-thermal";