diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2018-03-07 14:01:39 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:30:52 +0800 |
| commit | 3b785774996e984f5db55d46a77266bd658ae55d (patch) | |
| tree | b830ebe0e2f8ab4e4721ee0b9cb91ea3905229ef /arch/arm64/boot/dts | |
| parent | 05dfcbdc95dc9f7552f801e022ba9e8668603096 (diff) | |
MLK-17698-6 ARM64: dts: freescale: imx8qm: enable mek board pmic thermal zone
Enable i.MX8QM MEK board PMIC thermal zone.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Bai Ping <ping.bai@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts | 26 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi | 4 |
2 files changed, 27 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts index 272259c24442..caaa2982d41b 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts @@ -1,5 +1,5 @@ /* - * Copyright 2017 NXP + * Copyright 2017-2018 NXP * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -1308,3 +1308,27 @@ pinctrl-0 = <&pinctrl_lvds1_pwm0>; status = "okay"; }; + +&tsens { + tsens-num = <6>; +}; + +&thermal_zones { + pmic-thermal0 { + polling-delay-passive = <250>; + polling-delay = <2000>; + thermal-sensors = <&tsens 5>; + trips { + pmic_alert0: trip0 { + temperature = <80000>; + hysteresis = <2000>; + type = "passive"; + }; + pmic_crit0: trip1 { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi index 9c710a1b88f2..56bc23bab33f 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi @@ -1,6 +1,6 @@ /* * Copyright (C) 2016 Freescale Semiconductor, Inc. - * Copyright 2017 NXP + * Copyright 2017-2018 NXP * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -1118,7 +1118,7 @@ #thermal-sensor-cells = <1>; }; - thermal-zones { + thermal_zones: thermal-zones { /* cpu thermal */ cpu-thermal0 { polling-delay-passive = <250>; |