77 lines
1.5 KiB
YAML
77 lines
1.5 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/thermal/spacemit,k1-tsensor.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: SpacemiT K1 Thermal Sensor
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description:
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The SpacemiT K1 Thermal Sensor monitors the temperature of the SoC
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using multiple internal sensors (e.g., soc, package, gpu, clusters).
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maintainers:
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- Shuwei Wu <shuwei.wu@mailbox.org>
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$ref: thermal-sensor.yaml#
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properties:
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compatible:
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const: spacemit,k1-tsensor
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reg:
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maxItems: 1
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clocks:
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items:
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- description: Core clock for thermal sensor
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- description: Bus clock for thermal sensor
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clock-names:
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items:
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- const: core
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- const: bus
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interrupts:
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maxItems: 1
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resets:
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items:
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- description: Reset for the thermal sensor
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"#thermal-sensor-cells":
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const: 1
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description:
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The first cell indicates the sensor ID.
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0 = soc
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1 = package
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2 = gpu
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3 = cluster0
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4 = cluster1
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required:
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- compatible
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- reg
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- clocks
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- clock-names
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- interrupts
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- resets
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- "#thermal-sensor-cells"
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/clock/spacemit,k1-syscon.h>
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thermal@d4018000 {
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compatible = "spacemit,k1-tsensor";
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reg = <0xd4018000 0x100>;
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clocks = <&syscon_apbc CLK_TSEN>,
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<&syscon_apbc CLK_TSEN_BUS>;
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clock-names = "core", "bus";
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interrupts = <61>;
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resets = <&syscon_apbc RESET_TSEN>;
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#thermal-sensor-cells = <1>;
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};
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