diff options
| author | David Hernandez Sanchez <david.hernandezsanchez@st.com> | 2018-12-03 10:42:24 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2018-12-03 10:43:26 +0100 |
| commit | 8914b63bab3c43a529316ba2858137bc57b74fa1 (patch) | |
| tree | e2ee25c4d576652a503a303ace301df44207cf0d /arch/arm/boot/dts/stm32mp157c.dtsi | |
| parent | e3b3d0b19bd7b1eb7e5ab1c5d2b12c96fe0f5500 (diff) | |
ARM: dts: stm32: add thermal sensor support on STM32MP157c
Add configuration on DT for thermal sensor driver.
Signed-off-by: David Hernandez Sanchez <david.hernandezsanchez@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp157c.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp157c.dtsi | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index b0961cccfd14..f8bbfff5950b 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -84,6 +84,31 @@ }; }; + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&dts>; + + trips { + cpu_alert1: cpu-alert1 { + temperature = <85000>; + hysteresis = <0>; + type = "passive"; + }; + + cpu-crit { + temperature = <120000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; + soc { compatible = "simple-bus"; #address-cells = <1>; @@ -966,6 +991,16 @@ status = "disabled"; }; + dts: thermal@50028000 { + compatible = "st,stm32-thermal"; + reg = <0x50028000 0x100>; + interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc TMPSENS>; + clock-names = "pclk"; + #thermal-sensor-cells = <0>; + status = "disabled"; + }; + cryp1: cryp@54001000 { compatible = "st,stm32mp1-cryp"; reg = <0x54001000 0x400>; |