From nobody Tue Feb 10 16:18:21 2026 Received: from mail-wm1-f67.google.com (mail-wm1-f67.google.com [209.85.128.67]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C93BD3346A0 for ; Thu, 29 Jan 2026 09:11:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.67 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769677874; cv=none; b=qvNBpk2sD/H1AmrOE23ms9C07QJCnJC7p9NH5sXnxyoKYAQtH8KkGTt/sB5mKQ5y6Yb7qofXd6zRPYQuFRMTz8Nap05QVzv96Ve0qwcEpRM+egD6Cd0jvLJO07NRvg7NkLpdXPATdlu95zbpYo84Fg1K+KJ+jZOmxSOsnUXPyOo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769677874; c=relaxed/simple; bh=whCqMCitloN4wFu7Cr4vtyiSLqxphxXk2OMNZa0+7lw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=CSHtR4LDN2NR6oTHvHtSzeYvwfO39HI8sohhDNH/seXwdOas5VSHECL2/0zIw2XDxuXoPQ2Nk8uiatyl1r46JHByg66eLZY5oL4Z4O8PixgeLWExjXyK8ghqGI4r6GEpfbcoFtB+uIzgK1d87kwsbhQXzJqSr0FCqtKfe590km0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=GW1Ecmuk; arc=none smtp.client-ip=209.85.128.67 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GW1Ecmuk" Received: by mail-wm1-f67.google.com with SMTP id 5b1f17b1804b1-4805ef35864so5500275e9.0 for ; Thu, 29 Jan 2026 01:11:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1769677871; x=1770282671; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=wLhqjdXh9Y6qAyHzZ9r5IyywkiPoN7iN9AMjJ8Bl+Nw=; b=GW1EcmukRParFNqhT8RDoGZefOnN2Cbe36mDf/ZZTlfMPQI20vtpE+BtzNN4q/9NHE GzRnpJRvl3e94jhHEezfwpCGnupBY4JYexP68NODVlOMgYWUAijfmuysJ475KC37nDRZ ljAMVos3VYx5jyGi01WC09BkbFBSX1kmStVEm7g+p7y0Yi7NJ4gfVRKOEch6HQ6bKmaM Y28N2vTvh+ULbrlNVlCa12SD1BS0tijhkjI60bHFk91pCj3gxBPckrmPPQFnmLxnAIRz cgqdCYB5Ek2gXr3TS8ui47eQGxor5CMiARMJFeS/fVZ1Fu4GMS0w/35QxXoUbByNf0ND /xZw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1769677871; x=1770282671; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=wLhqjdXh9Y6qAyHzZ9r5IyywkiPoN7iN9AMjJ8Bl+Nw=; b=JfbGOknwlV3KdeCWVez39VHpDY2kPrNSMqC9kzYYLd52+meSh2srC6Gox0qKWDnEaT 026BfM7Hube3RNHXl4gg76kEK+UlkFX3pdBvpwJA+g1SnQVitIQbC1NFiGlSY8PkZpEW 8ar2HRx77M3C87oWN4/asoHMJ+THMwjHGIoojS2tp8qI+1TVzIK59JkdxnBJzNMiCP7R k5TxdOPKjiJCEjxOP/lw2UC6mSyC7McZX/vdRya1IAMc5vRMYrNJvO1gbjd+cLpd3v2n Tx+c2qsFgI6MCgEC2Ki+LZRmvaMi6hKhq3z0uiOf0lFxiW+mPuM4NPbBQQ631lPUzFdR vyxQ== X-Forwarded-Encrypted: i=1; AJvYcCXYQJaJjCeCMhAUibKDFHJ+clxTnos6y2GkxrZW7ZzqEikxxOL49UOcBGOJU221IxBVU5tUo7dIyqrTkm0=@vger.kernel.org X-Gm-Message-State: AOJu0Yy4SLQjP0qRuL86QDM3+00q/l9pF+u0D0rNa2CdogAmCnrLCn/h JkSGLE00G5j5jbdrqbwS2Mn1H1D0AX6d7OYwL62mM1ml4+b5n0V0ccpU X-Gm-Gg: AZuq6aKJ8UT+E3+c6ZDKp6aBus7VeEiIQwQoXlcCng5gaP3rqN3bsJG5NX0aeIDv1yw lNj/5xkbbqF22HMiFSQ1Vu5Lc4UNdGvz5ts1WtRKa4dwQZ/hbejXPl1P66qAtZ402GtaSSUWOgj Gzdgj/oWl3p5YMpTrFzXrikag+nOTxsfwWDAsJqfHghnCo6MqVLcNUQEadOHafFClDuF5/izAbG 0omtBaUTYO0YixmZfwIS5S7JVViNvg6Q+asWWcc7X8rYquz3KI8ur0X6qreHWYJe1b0+IeFLTL5 LumdkdF6Ccr6vaP3BIQkKzU0C5ZiIGakLAnTmPcTYygSdCtdm0UgHw2q0ROL5kd2Rvn6CzHuM8X Q8O72QUTqEflIUZEXUol19SxFs4D6g/uA2AZU77AuOHQhoSSApRedTlLzxOJbewDA2rUPrRp2VM kftBPd+woeb7/sbQs4 X-Received: by 2002:a05:600c:154c:b0:475:de12:d3b5 with SMTP id 5b1f17b1804b1-48069c6136fmr86663635e9.34.1769677871157; Thu, 29 Jan 2026 01:11:11 -0800 (PST) Received: from biju.lan ([2a00:23c4:a758:8a01:5792:2065:403:a80b]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48066be77b5sm175338875e9.2.2026.01.29.01.11.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Jan 2026 01:11:10 -0800 (PST) From: Biju X-Google-Original-From: Biju To: Geert Uytterhoeven , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm Cc: Biju Das , Lad Prabhakar , linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Biju Das Subject: [PATCH 1/9] dt-bindings: pinctrl: renesas: Document reset-names Date: Thu, 29 Jan 2026 09:10:52 +0000 Message-ID: <20260129091108.95277-2-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260129091108.95277-1-biju.das.jz@bp.renesas.com> References: <20260129091108.95277-1-biju.das.jz@bp.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" From: Biju Das All SoCs has multiple resets. Document reset-names property. Signed-off-by: Biju Das --- .../bindings/pinctrl/renesas,rzg2l-pinctrl.yaml | 15 +++++++++++++++ arch/arm64/boot/dts/renesas/r9a07g043.dtsi | 1 + arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 1 + arch/arm64/boot/dts/renesas/r9a07g054.dtsi | 1 + arch/arm64/boot/dts/renesas/r9a08g045.dtsi | 1 + arch/arm64/boot/dts/renesas/r9a09g047.dtsi | 1 + arch/arm64/boot/dts/renesas/r9a09g056.dtsi | 1 + arch/arm64/boot/dts/renesas/r9a09g057.dtsi | 1 + 8 files changed, 22 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctr= l.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.ya= ml index 00c05243b9a4..fbbba53cde9b 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml @@ -78,6 +78,16 @@ properties: - description: PFC main reset - description: Reset for the control register related to WDTUDFC= A and WDTUDFFCM pins =20 + reset-names: + oneOf: + - items: + - const: rstn + - const: port + - const: spare + - items: + - const: main + - const: error + additionalProperties: anyOf: - type: object @@ -152,10 +162,14 @@ allOf: properties: resets: maxItems: 2 + reset-names: + maxItems: 2 else: properties: resets: minItems: 3 + reset-names: + maxItems: 3 =20 required: - compatible @@ -187,6 +201,7 @@ examples: resets =3D <&cpg R9A07G044_GPIO_RSTN>, <&cpg R9A07G044_GPIO_PORT_RESETN>, <&cpg R9A07G044_GPIO_SPARE_RESETN>; + reset-names =3D "rstn", "port", "spare"; power-domains =3D <&cpg>; =20 scif0_pins: serial0 { diff --git a/arch/arm64/boot/dts/renesas/r9a07g043.dtsi b/arch/arm64/boot/d= ts/renesas/r9a07g043.dtsi index 593c66b27ad1..ded4f1f11d60 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g043.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g043.dtsi @@ -604,6 +604,7 @@ pinctrl: pinctrl@11030000 { resets =3D <&cpg R9A07G043_GPIO_RSTN>, <&cpg R9A07G043_GPIO_PORT_RESETN>, <&cpg R9A07G043_GPIO_SPARE_RESETN>; + reset-names =3D "rstn", "port", "spare"; }; =20 dmac: dma-controller@11820000 { diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/d= ts/renesas/r9a07g044.dtsi index 29273da81995..cb0c9550aa03 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi @@ -1017,6 +1017,7 @@ pinctrl: pinctrl@11030000 { resets =3D <&cpg R9A07G044_GPIO_RSTN>, <&cpg R9A07G044_GPIO_PORT_RESETN>, <&cpg R9A07G044_GPIO_SPARE_RESETN>; + reset-names =3D "rstn", "port", "spare"; }; =20 irqc: interrupt-controller@110a0000 { diff --git a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi b/arch/arm64/boot/d= ts/renesas/r9a07g054.dtsi index 0dee48c4f1e4..7a3e5b6a685f 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi @@ -1025,6 +1025,7 @@ pinctrl: pinctrl@11030000 { resets =3D <&cpg R9A07G054_GPIO_RSTN>, <&cpg R9A07G054_GPIO_PORT_RESETN>, <&cpg R9A07G054_GPIO_SPARE_RESETN>; + reset-names =3D "rstn", "port", "spare"; }; =20 irqc: interrupt-controller@110a0000 { diff --git a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi b/arch/arm64/boot/d= ts/renesas/r9a08g045.dtsi index 997e6cf0bb82..3a69bb246bab 100644 --- a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi @@ -533,6 +533,7 @@ pinctrl: pinctrl@11030000 { resets =3D <&cpg R9A08G045_GPIO_RSTN>, <&cpg R9A08G045_GPIO_PORT_RESETN>, <&cpg R9A08G045_GPIO_SPARE_RESETN>; + reset-names =3D "rstn", "port", "spare"; }; =20 irqc: interrupt-controller@11050000 { diff --git a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi b/arch/arm64/boot/d= ts/renesas/r9a09g047.dtsi index cbb48ff5028f..66f40cb1464d 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g047.dtsi @@ -265,6 +265,7 @@ pinctrl: pinctrl@10410000 { interrupt-parent =3D <&icu>; power-domains =3D <&cpg>; resets =3D <&cpg 0xa5>, <&cpg 0xa6>; + reset-names =3D "main", "error"; }; =20 cpg: clock-controller@10420000 { diff --git a/arch/arm64/boot/dts/renesas/r9a09g056.dtsi b/arch/arm64/boot/d= ts/renesas/r9a09g056.dtsi index 9fb15ca24984..e85daef4e42d 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g056.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g056.dtsi @@ -288,6 +288,7 @@ pinctrl: pinctrl@10410000 { gpio-ranges =3D <&pinctrl 0 0 96>; power-domains =3D <&cpg>; resets =3D <&cpg 0xa5>, <&cpg 0xa6>; + reset-names =3D "main", "error"; }; =20 cpg: clock-controller@10420000 { diff --git a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi b/arch/arm64/boot/d= ts/renesas/r9a09g057.dtsi index 80cba9fcfe7b..38793b948c02 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi @@ -270,6 +270,7 @@ pinctrl: pinctrl@10410000 { interrupt-parent =3D <&icu>; power-domains =3D <&cpg>; resets =3D <&cpg 0xa5>, <&cpg 0xa6>; + reset-names =3D "main", "error"; }; =20 cpg: clock-controller@10420000 { --=20 2.43.0