diff --git a/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml index 8cfa44dcda58..e72cb39ac635 100644 --- a/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml +++ b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml @@ -32,7 +32,15 @@ properties: maxItems: 1 clocks: - maxItems: 1 + minItems: 1 + items: + - description: Bus clock, gates register access to the sensor. + - description: Functional clock of the temperature sensor, shared between sensors. + + clock-names: + items: + - const: bus + - const: core power-domains: maxItems: 1 @@ -72,6 +80,22 @@ allOf: else: required: - amlogic,secure-monitor + - if: + properties: + compatible: + contains: + const: amlogic,t7-thermal + then: + properties: + clocks: + minItems: 2 + required: + - clock-names + else: + properties: + clocks: + maxItems: 1 + clock-names: false unevaluatedProperties: false @@ -94,7 +118,8 @@ examples: compatible = "amlogic,t7-thermal"; reg = <0x20000 0x50>; interrupts = ; - clocks = <&clkc_periphs CLKID_TS>; + clocks = <&clkc_periphs CLKID_SYS_TS_A73>, <&clkc_periphs CLKID_TS>; + clock-names = "bus", "core"; #thermal-sensor-cells = <0>; amlogic,secure-monitor = <&sm 1>; };