From nobody Thu Apr 2 17:17:19 2026 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 81F5E2236FA; Fri, 27 Mar 2026 19:26:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774639572; cv=none; b=H3mqDxN7drMHVxWfwz/+shudQ44GqpRyDxzBiRw/jWS6ekdBVZAbW75vA/6n2Q9cV7HmnHabeePem6XE+bx6Sw9XKHAcbjTWVs0cSMPmuNnvIix4tShlTHolaUoBzrGjq4sU53/plzR6pBRtk6vxx3jre9L0Hns/3DJjjBkZM9o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774639572; c=relaxed/simple; bh=MKteAYJ11I3HusKCzPFOUq6CK/66vQ65zFZG8qpBxBQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BDnIfyI7pJSbyCGY5EiRPdY973Y6fGygJEH8mEfk9PW1j0DM1fb7kuu0aC9wklA2f1o1aQcdT8XFKiiYmqE+v8kU8aywJLdveabhDSk/MQZj9qPIamygvKu7WBgCetGoxtjL7Fqy5P2HiheCULhppdgkxpnUMcdoF43iL+LT/gs= 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=210.160.252.172 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: MXOvYkE2TK6Rei3y6frJwA== X-CSE-MsgGUID: 8oqvUVWdSCGHhwOobhKMZw== Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 28 Mar 2026 04:26:09 +0900 Received: from demon-pc.localdomain (unknown [10.226.93.36]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 841904015D6E; Sat, 28 Mar 2026 04:26:04 +0900 (JST) From: Cosmin Tanislav To: Biju Das , Daniel Lezcano , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Michael Turquette , Stephen Boyd , Lee Jones , Philipp Zabel Cc: linux-iio@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, Cosmin Tanislav Subject: [PATCH 08/11] dt-bindings: timer: renesas,rz-mtu3: document RZ/{T2H,N2H} Date: Fri, 27 Mar 2026 21:24:22 +0200 Message-ID: <20260327192425.438263-9-cosmin-gabriel.tanislav.xa@renesas.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260327192425.438263-1-cosmin-gabriel.tanislav.xa@renesas.com> References: <20260327192425.438263-1-cosmin-gabriel.tanislav.xa@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" Compared to the previously supported SoCs, the Renesas RZ/T2H and RZ/N2H SoCs do not have a reset line. Add a new conditional only matching RZ/T2H and RZ/N2H which disables the resets property. Document RZ/T2H and RZ/N2H, and use the generic compatible as a fallback, as functionality is the same. Signed-off-by: Cosmin Tanislav --- .../devicetree/bindings/timer/renesas,rz-mtu3.yaml | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml b= /Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml index 4623f6cddaf0..410951ca53f8 100644 --- a/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml +++ b/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml @@ -112,6 +112,8 @@ properties: - renesas,r9a07g043-mtu3 # RZ/{G2UL,Five} - renesas,r9a07g044-mtu3 # RZ/G2{L,LC} - renesas,r9a07g054-mtu3 # RZ/V2L + - renesas,r9a09g077-mtu3 # RZ/T2H + - renesas,r9a09g087-mtu3 # RZ/N2H - const: renesas,rz-mtu3 =20 reg: @@ -245,6 +247,17 @@ allOf: required: - resets =20 + - if: + properties: + compatible: + contains: + enum: + - renesas,r9a09g077-mtu3 + - renesas,r9a09g087-mtu3 + then: + properties: + resets: false + additionalProperties: false =20 examples: --=20 2.53.0