diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2019-11-04 11:26:09 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:09:00 +0800 |
| commit | 54f66ad5c2bcb117bfd0f645ee6ed893627c7efd (patch) | |
| tree | 1736b0a09391d76d6c1159556288cb8d69bd1310 /arch | |
| parent | b3234f8eacc2c0cb8c9312e6d9770099fbdcde54 (diff) | |
arm64: dts: imx8qxp: Add CPU cooling support
Add CPU cooling support for i.MX8QXP.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Diffstat (limited to 'arch')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8dxl-phantom-mek.dtsi | 12 | ||||
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 5 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 10 |
3 files changed, 26 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-phantom-mek.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl-phantom-mek.dtsi index 232c87163836..3dd374a024ba 100755 --- a/arch/arm64/boot/dts/freescale/imx8dxl-phantom-mek.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8dxl-phantom-mek.dtsi @@ -595,6 +595,18 @@ }; &thermal_zones { + cpu-thermal0 { + cooling-maps { + map0 { + cooling-device = + <&A35_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; +}; + +&thermal_zones { pmic-thermal0 { polling-delay-passive = <250>; polling-delay = <2000>; diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts index 7315ecd1c497..c05ed30f4999 100755 --- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts @@ -932,7 +932,10 @@ map0 { trip = <&pmic_alert0>; cooling-device = - <&A35_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&A35_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi index 60c921918107..2e92ae831576 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -251,6 +251,16 @@ type = "critical"; }; }; + cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = + <&A35_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; }; |