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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2021-10-04 16:10:53 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-10-05 13:50:03 +0200 |
| commit | 618948e4e5b399295bbe56bfb30891790cae9232 (patch) | |
| tree | 15b1424ce28f92fe546189d82b1f4d6258db5333 /dts/Bindings/thermal | |
| parent | a53e3c4e166e82e6abd8528c2dd1f91639407737 (diff) | |
| download | barebox-618948e4e5b399295bbe56bfb30891790cae9232.tar.gz barebox-618948e4e5b399295bbe56bfb30891790cae9232.tar.xz | |
dts: update to v5.15-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/thermal')
| -rw-r--r-- | dts/Bindings/thermal/qcom-lmh.yaml | 82 | ||||
| -rw-r--r-- | dts/Bindings/thermal/qcom-tsens.yaml | 1 | ||||
| -rw-r--r-- | dts/Bindings/thermal/thermal-zones.yaml | 2 |
3 files changed, 84 insertions, 1 deletions
diff --git a/dts/Bindings/thermal/qcom-lmh.yaml b/dts/Bindings/thermal/qcom-lmh.yaml new file mode 100644 index 0000000000..289e9a8456 --- /dev/null +++ b/dts/Bindings/thermal/qcom-lmh.yaml @@ -0,0 +1,82 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright 2021 Linaro Ltd. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/qcom-lmh.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Limits Management Hardware(LMh) + +maintainers: + - Thara Gopinath <thara.gopinath@linaro.org> + +description: + Limits Management Hardware(LMh) is a hardware infrastructure on some + Qualcomm SoCs that can enforce temperature and current limits as + programmed by software for certain IPs like CPU. + +properties: + compatible: + enum: + - qcom,sdm845-lmh + + reg: + items: + - description: core registers + + interrupts: + maxItems: 1 + + '#interrupt-cells': + const: 1 + + interrupt-controller: true + + cpus: + description: + phandle of the first cpu in the LMh cluster + $ref: /schemas/types.yaml#/definitions/phandle + + qcom,lmh-temp-arm-millicelsius: + description: + An integer expressing temperature threshold at which the LMh thermal + FSM is engaged. + + qcom,lmh-temp-low-millicelsius: + description: + An integer expressing temperature threshold at which the state machine + will attempt to remove frequency throttling. + + qcom,lmh-temp-high-millicelsius: + description: + An integer expressing temperature threshold at which the state machine + will attempt to throttle the frequency. + +required: + - compatible + - reg + - interrupts + - '#interrupt-cells' + - interrupt-controller + - cpus + - qcom,lmh-temp-arm-millicelsius + - qcom,lmh-temp-low-millicelsius + - qcom,lmh-temp-high-millicelsius + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + + lmh@17d70800 { + compatible = "qcom,sdm845-lmh"; + reg = <0x17d70800 0x400>; + interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + cpus = <&CPU4>; + qcom,lmh-temp-arm-millicelsius = <65000>; + qcom,lmh-temp-low-millicelsius = <94500>; + qcom,lmh-temp-high-millicelsius = <95000>; + interrupt-controller; + #interrupt-cells = <1>; + }; diff --git a/dts/Bindings/thermal/qcom-tsens.yaml b/dts/Bindings/thermal/qcom-tsens.yaml index 4a2eaf28e3..d3b9e9b600 100644 --- a/dts/Bindings/thermal/qcom-tsens.yaml +++ b/dts/Bindings/thermal/qcom-tsens.yaml @@ -48,6 +48,7 @@ properties: - qcom,sc7180-tsens - qcom,sc7280-tsens - qcom,sc8180x-tsens + - qcom,sdm630-tsens - qcom,sdm845-tsens - qcom,sm8150-tsens - qcom,sm8250-tsens diff --git a/dts/Bindings/thermal/thermal-zones.yaml b/dts/Bindings/thermal/thermal-zones.yaml index 164f71598c..a07de5ed0c 100644 --- a/dts/Bindings/thermal/thermal-zones.yaml +++ b/dts/Bindings/thermal/thermal-zones.yaml @@ -215,7 +215,7 @@ patternProperties: - polling-delay - polling-delay-passive - thermal-sensors - - trips + additionalProperties: false additionalProperties: false |