On Thu, Oct 23, 2025 at 11:19:19AM +0300, Cosmin Tanislav wrote:
> The Renesas RZ/T2H (R9A09G077) and RZ/N2H (R9A09G087) SoCs include a
> Temperature Sensor Unit (TSU). The device provides real-time temperature
> measurements for thermal management, utilizing a single dedicated
> channel for temperature sensing.
>
> Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>
> ---
> .../thermal/renesas,r9a09g047-tsu.yaml | 22 ++++++++++++++++---
> 1 file changed, 19 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml
> index 8d3f3c24f0f2..3cb66b51831d 100644
> --- a/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml
> +++ b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml
> @@ -16,7 +16,14 @@ description:
>
> properties:
> compatible:
> - const: renesas,r9a09g047-tsu
> + oneOf:
> + - items:
> + - const: renesas,r9a09g047-tsu # RZ/G3E
> + - items:
> + - const: renesas,r9a09g077-tsu # RZ/T2H
These two should just go together in an enum, no need to overcomplicate
things with items like this. Items is only needed when you have more
than one.
pw-bot: changes-requested
Cheers,
Conor.
> + - items:
> + - const: renesas,r9a09g087-tsu # RZ/N2H
> + - const: renesas,r9a09g077-tsu # RZ/T2H
>
> reg:
> maxItems: 1
> @@ -59,12 +66,21 @@ required:
> - compatible
> - reg
> - clocks
> - - resets
> - power-domains
> - interrupts
> - interrupt-names
> - "#thermal-sensor-cells"
> - - renesas,tsu-trim
> +
> +allOf:
> + - if:
> + properties:
> + compatible:
> + contains:
> + const: renesas,r9a09g047-tsu
> + then:
> + required:
> + - resets
> + - renesas,tsu-trim
>
> additionalProperties: false
>
> --
> 2.51.1.dirty
>