diff options
| author | Biju Das <biju.das@bp.renesas.com> | 2017-12-19 13:17:29 +0000 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-12-20 09:49:49 +0100 |
| commit | 6c76b4f7d89e89f0ae405dfc7a64c6d2b5d02813 (patch) | |
| tree | 93c38c1ba2725653290d59cf3747e8ce8f7af982 /arch/arm/boot/dts/r8a7743.dtsi | |
| parent | ba8f6bda525121e310cec7532bf218d0bace4ff1 (diff) | |
ARM: dts: r8a7743: Add thermal device to DT
This patch instantiates the thermal sensor module with thermal-zone
support.
This patch is based on the commit cac68a56e34b
("ARM: dts: r8a7791: enable to use thermal-zone") by Kuninori Morimoto.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7743.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7743.dtsi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi index fcdf620d6637..acf9ce2e4057 100644 --- a/arch/arm/boot/dts/r8a7743.dtsi +++ b/arch/arm/boot/dts/r8a7743.dtsi @@ -250,6 +250,38 @@ resets = <&cpg 407>; }; + thermal: thermal@e61f0000 { + compatible = "renesas,thermal-r8a7743", + "renesas,rcar-gen2-thermal", + "renesas,rcar-thermal"; + reg = <0 0xe61f0000 0 0x10>, <0 0xe61f0100 0 0x38>; + interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <0>; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + + thermal-sensors = <&thermal>; + + trips { + cpu-crit { + temperature = <95000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; + timer { compatible = "arm,armv7-timer"; interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | |