Re: [PATCH 07/15] dt: thermal: tsens: Document interrupt support in tsens driver

[Stephen Boyd <sboyd@kernel.org>]

Quoting Amit Kucheria (2019-08-16 15:02:08)
> 
> Depending on the version of the tsens IP, there can be 1 (upper/lower
> threshold), 2 (upper/lower + critical threshold) or 3 (upper/lower +
> critical + zero degree) interrupts. This patch series only introduces
> support for a single interrupt (upper/lower).
> 
> I used the names tsens0, tsens1 to encapsulate the controller instance
> since some SoCs have 1 controller, others have two. So we'll end up
> with something like the following in DT:
> 
> tsens0: thermal-sensor@c263000 {
>                         compatible = "qcom,sdm845-tsens", "qcom,tsens-v2";
>                         reg = <0 0x0c263000 0 0x1ff>, /* TM */
>                               <0 0x0c222000 0 0x1ff>; /* SROT */
>                         #qcom,sensors = <13>;
>                         interrupts = <GIC_SPI 506 IRQ_TYPE_LEVEL_HIGH>,
>                                      <GIC_SPI 508 IRQ_TYPE_LEVEL_HIGH>;
>                         interrupt-names = "tsens0", "tsens0-critical";
>                         #thermal-sensor-cells = <1>;
> };
> 
> tsens1: thermal-sensor@c265000 {
>                         compatible = "qcom,sdm845-tsens", "qcom,tsens-v2";
>                         reg = <0 0x0c265000 0 0x1ff>, /* TM */
>                               <0 0x0c223000 0 0x1ff>; /* SROT */
>                         #qcom,sensors = <8>;
>                         interrupts = <GIC_SPI 507 IRQ_TYPE_LEVEL_HIGH>,
>                                      <GIC_SPI 509 IRQ_TYPE_LEVEL_HIGH>;
>                         interrupt-names = "tsens1", "tsens1-critical";
>                         #thermal-sensor-cells = <1>;
> }
> 
> Does that work?
> 

Can you convert this binding to YAML? Then it looks like we can enforce
the number of interrupts based on the compatible string.