From: Krzysztof Kozlowski <krzk@kernel.org>
To: Ovidiu Panait <ovidiu.panait.rb@renesas.com>,
john.madieu.xa@bp.renesas.com, rafael@kernel.org,
daniel.lezcano@linaro.org, rui.zhang@intel.com,
lukasz.luba@arm.com, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org, geert+renesas@glider.be,
magnus.damm@gmail.com, mturquette@baylibre.com, sboyd@kernel.org
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
linux-clk@vger.kernel.org
Subject: Re: [PATCH 2/3] dt-bindings: thermal: r9a09g047-tsu: Document RZ/V2H TSU
Date: Fri, 17 Oct 2025 07:12:02 +0200 [thread overview]
Message-ID: <841fca71-6842-4874-a829-6296949ad925@kernel.org> (raw)
In-Reply-To: <20251016131327.19141-3-ovidiu.panait.rb@renesas.com>
On 16/10/2025 15:13, Ovidiu Panait wrote:
> The Renesas RZ/V2H SoC includes a Thermal Sensor Unit (TSU) block designed
> to measure the junction temperature. The device provides real-time
> temperature measurements for thermal management, utilizing two dedicated
> channels for temperature sensing.
>
> The Renesas RZ/V2H SoC is using the same TSU IP found on the RZ/G3E SoC,
> the only difference being that it has two channels instead of one.
>
> Add new compatible string "renesas,r9a09g057-tsu" for RZ/V2H and use
> "renesas,r9a09g047-tsu" as a fallback compatible to indicate hardware
> compatibility with the RZ/G3E implementation.
>
> Signed-off-by: Ovidiu Panait <ovidiu.panait.rb@renesas.com>
> ---
> .../devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml
> index 8d3f3c24f0f2..274e96e37a12 100644
> --- a/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml
> +++ b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml
> @@ -16,7 +16,12 @@ description:
>
> properties:
> compatible:
> - const: renesas,r9a09g047-tsu
> + oneOf:
> + - items:
No need to add items here.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-10-17 5:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-16 13:13 [PATCH 0/3] Add TSU support for the Renesas RZ/V2H SoC Ovidiu Panait
2025-10-16 13:13 ` [PATCH 1/3] clk: renesas: r9a09g057: Add clock and reset entries for TSU Ovidiu Panait
2025-10-16 13:13 ` [PATCH 2/3] dt-bindings: thermal: r9a09g047-tsu: Document RZ/V2H TSU Ovidiu Panait
2025-10-17 5:12 ` Krzysztof Kozlowski [this message]
2025-10-16 13:13 ` [PATCH 3/3] arm64: dts: renesas: r9a09g057: Add TSU nodes Ovidiu Panait
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