From nobody Tue Feb 10 06:25:39 2026 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id E671421FF4D; Mon, 20 Oct 2025 14:31:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760970688; cv=none; b=iMpKMTS7KFr9NH5eqoOoRp4CYJijcxwf/kQJqRDREjLfQ1B1w241dvNHy5g6B6B1rEjt6rLg+A++hQyh6LOg34K9sXRcvtu5MFcRW4Ml6DP5/yhavitstl+9GM3RLp8XyNNV8LI5fRyKbuBrOi+h6G7F7bGkmZ3y0hhlbuwTpSY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760970688; c=relaxed/simple; bh=RmDctZXm85kTLVYOSDkgdDNVCzPmUFMnuvpzQZziQro=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Do4MmNsbRPEVz0BPaym//+1cJQioSHKo+cXwKjuUeoE0c+47AGYL4s6hLeSVSMMJg7fJC4c57GI7DfXW2KnlTPbEB0HBFUBoYHpTw1X7KLaGOu+LzxswdjldxcXQ3FaasyKRZ8ZhE6ii5cjNAAKi/YwIhpT/vuQi9RWAOj3967U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com; spf=pass smtp.mailfrom=renesas.com; arc=none smtp.client-ip=210.160.252.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=renesas.com X-CSE-ConnectionGUID: safs7Iz4ROaWEswTR1lfVw== X-CSE-MsgGUID: JiGLIIcsTXWmbAUrnk3ZTQ== Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 20 Oct 2025 23:31:25 +0900 Received: from vm01.adwin.renesas.com (unknown [10.226.92.23]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 77D6541CCD99; Mon, 20 Oct 2025 23:31:20 +0900 (JST) From: Ovidiu Panait To: 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: [PATCH v2 2/3] dt-bindings: thermal: r9a09g047-tsu: Document RZ/V2H TSU Date: Mon, 20 Oct 2025 14:31:06 +0000 Message-ID: <20251020143107.13974-3-ovidiu.panait.rb@renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251020143107.13974-1-ovidiu.panait.rb@renesas.com> References: <20251020143107.13974-1-ovidiu.panait.rb@renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 Reviewed-by: Krzysztof Kozlowski --- v2 changes: - dropped unneeded "items" from compatible list - added "Reviewed-by:" tag from Krzysztof .../devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-ts= u.yaml b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.ya= ml index 8d3f3c24f0f2..befdc8b7a082 100644 --- a/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml +++ b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml @@ -16,7 +16,11 @@ description: =20 properties: compatible: - const: renesas,r9a09g047-tsu + oneOf: + - const: renesas,r9a09g047-tsu # RZ/G3E + - items: + - const: renesas,r9a09g057-tsu # RZ/V2H + - const: renesas,r9a09g047-tsu # RZ/G3E =20 reg: maxItems: 1 --=20 2.51.0