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author | Paolo Bonzini <pbonzini@redhat.com> | 2022-02-05 08:58:25 +0300 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-02-05 08:58:25 +0300 |
commit | 7e6a6b400db8048bd1c06e497e338388413cf5bc (patch) | |
tree | 794f9fcdc7a1bfb9a2812e90fc76809d810203b2 /Documentation/devicetree/bindings/thermal/rzg2l-thermal.yaml | |
parent | 6e37ec8825a113bc2dd1b280be10e5ac6eb4f6b1 (diff) | |
parent | 1dd498e5e26ad71e3e9130daf72cfb6a693fee03 (diff) | |
download | linux-7e6a6b400db8048bd1c06e497e338388413cf5bc.tar.xz |
Merge tag 'kvmarm-fixes-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 5.17, take #2
- A couple of fixes when handling an exception while a SError has been
delivered
- Workaround for Cortex-A510's single-step[ erratum
Diffstat (limited to 'Documentation/devicetree/bindings/thermal/rzg2l-thermal.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/thermal/rzg2l-thermal.yaml | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/thermal/rzg2l-thermal.yaml b/Documentation/devicetree/bindings/thermal/rzg2l-thermal.yaml new file mode 100644 index 000000000000..ccab9511a042 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/rzg2l-thermal.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/rzg2l-thermal.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas RZ/G2L Thermal Sensor Unit + +description: + On RZ/G2L SoCs, the thermal sensor unit (TSU) measures the + temperature(Tj) inside the LSI. + +maintainers: + - Biju Das <biju.das.jz@bp.renesas.com> + +properties: + compatible: + items: + - enum: + - renesas,r9a07g044-tsu # RZ/G2{L,LC} + - const: renesas,rzg2l-tsu + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + + "#thermal-sensor-cells": + const: 1 + +required: + - compatible + - reg + - clocks + - power-domains + - resets + - "#thermal-sensor-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/r9a07g044-cpg.h> + + tsu: thermal@10059400 { + compatible = "renesas,r9a07g044-tsu", + "renesas,rzg2l-tsu"; + reg = <0x10059400 0x400>; + clocks = <&cpg CPG_MOD R9A07G044_TSU_PCLK>; + resets = <&cpg R9A07G044_TSU_PRESETN>; + power-domains = <&cpg>; + #thermal-sensor-cells = <1>; + }; + + thermal-zones { + cpu-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsu 0>; + + trips { + sensor_crit: sensor-crit { + temperature = <125000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + }; |