openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: tegra: colibri_t20: add i2c-thermtrip 

Add i2c-thermtrip which would set the SLEEP MODE bit in the SUPPLYENE
register of the TPS658643 PMIC.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Marcel Ziswiler 2018-09-02 12:08:52 +02:00 committed by Thierry Reding
parent df2be1ae62
commit d5178bb6f8
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/boot/dts/tegra20-colibri.dtsi
View File

@ -598,6 +598,14 @@ pmc@7000e400 {
nvidia,core-pwr-good-time = <3845 3845>;
nvidia,core-pwr-off-time = <3875>;
nvidia,sys-clock-req-active-high;
/* Set SLEEP MODE bit in SUPPLYENE register of TPS658643 PMIC */
i2c-thermtrip {
nvidia,i2c-controller-id = <3>;
nvidia,bus-addr = <0x34>;
nvidia,reg-addr = <0x14>;
nvidia,reg-data = <0x8>;
};
};
memory-controller@7000f400 {