mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
19785cf93b
Pull thermal SoC updates from Zhang Rui:
"Thermal SoC management updates:
- imx thermal driver now supports i.MX7 thermal sensor (Anson Huang)
- exynos thermal driver dropped support for exynos 5440 (Krzysztof
Kozlowski)
- rcar_thermal now supports r8a77995 (Yoshihiro Kaneko)
- rcar_gen3_thermal now supports r8a77965 (Niklas Söderlund)
- qcom-spmi-temp-alarm now supports GEN2 PMIC peripherals (David
Collins)
- uniphier thermal now supports UniPhier PXs3 (Kunihiko Hayashi)
- mediatek thermal now supports MT7622 SoC (Sean Wang)
- considerable refactoring of exynos driver (Bartlomiej
Zolnierkiewicz)
- small fixes all over the place on different drivers"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal: (50 commits)
thermal: qcom: tsens: Allow number of sensors to come from DT
thermal: tegra: soctherm: add const to struct thermal_cooling_device_ops
thermal: exynos: Reduce severity of too early temperature read
thermal: imx: Switch to SPDX identifier
thermal: qcom-spmi-temp-alarm: add support for GEN2 PMIC peripherals
thermal: ti-soc-thermal: fix incorrect entry in omap5430_adc_to_temp[]
thermal: rcar_thermal: add r8a77995 support
dt-bindings: thermal: rcar-thermal: add R8A77995 support
thermal: mediatek: use of_device_get_match_data()
thermal: exynos: remove trip reporting to user-space
thermal: exynos: remove unused defines for Exynos5433
thermal: exynos: cleanup code for enabling threshold interrupts
thermal: exynos: check return values of ->get_trip_[temp, hyst] methods
thermal: exynos: move trips setting to exynos_tmu_initialize()
thermal: exynos: set trips in ascending order in exynos7_tmu_initialize()
thermal: exynos: do not use trips structure directly in ->tmu_initialize
thermal: exynos: add exynos*_tmu_set_[trip,hyst]() helpers
thermal: exynos: move IRQs clearing to exynos_tmu_initialize()
thermal: exynos: clear IRQs later in exynos4412_tmu_initialize()
thermal: exynos: make ->tmu_initialize method void
...
57 lines
1.7 KiB
Plaintext
57 lines
1.7 KiB
Plaintext
* DT bindings for Renesas R-Car Gen3 Thermal Sensor driver
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On R-Car Gen3 SoCs, the thermal sensor controllers (TSC) control the thermal
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sensors (THS) which are the analog circuits for measuring temperature (Tj)
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inside the LSI.
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Required properties:
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- compatible : "renesas,<soctype>-thermal",
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Examples with soctypes are:
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- "renesas,r8a7795-thermal" (R-Car H3)
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- "renesas,r8a7796-thermal" (R-Car M3-W)
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- "renesas,r8a77965-thermal" (R-Car M3-N)
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- reg : Address ranges of the thermal registers. Each sensor
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needs one address range. Sorting must be done in
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increasing order according to datasheet, i.e.
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TSC1, TSC2, ...
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- clocks : Must contain a reference to the functional clock.
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- #thermal-sensor-cells : must be <1>.
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Optional properties:
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- interrupts : interrupts routed to the TSC (3 for H3, M3-W and M3-N)
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- power-domain : Must contain a reference to the power domain. This
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property is mandatory if the thermal sensor instance
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is part of a controllable power domain.
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Example:
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tsc: thermal@e6198000 {
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compatible = "renesas,r8a7795-thermal";
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reg = <0 0xe6198000 0 0x100>,
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<0 0xe61a0000 0 0x100>,
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<0 0xe61a8000 0 0x100>;
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interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 522>;
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power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
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#thermal-sensor-cells = <1>;
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};
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thermal-zones {
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sensor_thermal1: sensor-thermal1 {
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polling-delay-passive = <250>;
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polling-delay = <1000>;
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thermal-sensors = <&tsc 0>;
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trips {
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sensor1_crit: sensor1-crit {
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temperature = <90000>;
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hysteresis = <2000>;
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type = "critical";
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};
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};
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};
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};
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