1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/thermal/rzg2l-thermal.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas RZ/G2L Thermal Sensor Unit
10 On RZ/G2L SoCs, the thermal sensor unit (TSU) measures the
11 temperature(Tj) inside the LSI.
14 - Biju Das <biju.das.jz@bp.renesas.com>
20 - renesas,r9a07g043-tsu # RZ/G2UL
21 - renesas,r9a07g044-tsu # RZ/G2{L,LC}
22 - renesas,r9a07g054-tsu # RZ/V2L
23 - const: renesas,rzg2l-tsu
37 "#thermal-sensor-cells":
46 - "#thermal-sensor-cells"
48 additionalProperties: false
52 #include <dt-bindings/clock/r9a07g044-cpg.h>
54 tsu: thermal@10059400 {
55 compatible = "renesas,r9a07g044-tsu",
57 reg = <0x10059400 0x400>;
58 clocks = <&cpg CPG_MOD R9A07G044_TSU_PCLK>;
59 resets = <&cpg R9A07G044_TSU_PRESETN>;
60 power-domains = <&cpg>;
61 #thermal-sensor-cells = <1>;
66 polling-delay-passive = <250>;
67 polling-delay = <1000>;
68 thermal-sensors = <&tsu 0>;
71 sensor_crit: sensor-crit {
72 temperature = <125000>;