From nobody Thu Apr 9 12:55:02 2026 Received: from mta-65-226.siemens.flowmailer.net (mta-65-226.siemens.flowmailer.net [185.136.65.226]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1854338E5D4 for ; Mon, 9 Mar 2026 10:19:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.136.65.226 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773051551; cv=none; b=tuGd9LO9E94p7GXN7mqL+6n2mdce+8vgld8ULwK3dY4CctpbOELCu+xdQLm+b3FMVeACG8p9NBL8Us+8/B95BB/t+HNsqEBEzbjGRwVU6sbxT6Pw58V9KmqjGS1d5z0wJ8JRtb5WVIcf0X5krpUh3i5ieL4QkCFGOzbQGvRICGA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773051551; c=relaxed/simple; bh=Bz3uHxPJsi+GfYB8PIagDJtRb3B+tZGSqBgMCcloEwE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jKbDcUFsMh5k4gw/yipolpWt3lNMFzblAtV3oR8U1FOU5xsuwXfqwlgmzzphDfMRktlk5CQlvpthi++Pce8PRx++E1xRIczxSAMzAHwFnjLkCYwFn1iKLX5otg6P1zyhBpGuMfH0lnzk3NSpJchy4vBGeChU0fAmpW7Iv8lPlYo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com; dkim=pass (2048-bit key) header.d=siemens.com header.i=alexander.sverdlin@siemens.com header.b=gE2T+R5H; arc=none smtp.client-ip=185.136.65.226 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=siemens.com header.i=alexander.sverdlin@siemens.com header.b="gE2T+R5H" Received: by mta-65-226.siemens.flowmailer.net with ESMTPSA id 2026030910085874482c0fa100020725 for ; Mon, 09 Mar 2026 11:08:59 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm1; d=siemens.com; i=alexander.sverdlin@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc:References:In-Reply-To; bh=iwcbSGp09t7fYDLIc6ZTHBDejH8ml8Uwme+4NuDlzy4=; b=gE2T+R5HEGKddmuIw9d1finp+OO0LMtJFyHANmtCWX1Ro0EYP75YZ4b6I/X4JhV7l6XAJR pynHSjdVAcHXyW4KeKa5/Lr3vVHZi4ff3uXbC4uEmJl25lZkzesqhC0rEvZynnqkKuROtYBK mvD9LnA0AKnFQ7IX8xK2XtHiKREyqBS6Ptin2Wz52PrRAkEg7UL7vYZ8iGrj/HZxuOxac6Se BnTOhca+tBHRkEciDLaBH+/O/wiCLf5cZqXku6+6TaGtTsh9mumCr77BdhxObolW/TxMnr4V CE/l4cW+PC6FoC5XiiD+n/552AqSZBNJW+TW/lwbvXXInMOfwkh5Qk4w==; From: "A. Sverdlin" To: linux-arm-kernel@lists.infradead.org Cc: Alexander Sverdlin , Philipp Zabel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Santosh Shilimkar , Andrew Davis , Jayesh Choudhary , Siddharth Vadapalli , Abraham I , Roger Quadros , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] arm64: dts: ti: k3-*: Add am64x and newer reset module Date: Mon, 9 Mar 2026 11:07:54 +0100 Message-ID: <20260309100800.1134701-3-alexander.sverdlin@siemens.com> In-Reply-To: <20260309100800.1134701-1-alexander.sverdlin@siemens.com> References: <20260309100800.1134701-1-alexander.sverdlin@siemens.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 X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-456497:519-21489:flowmailer Content-Type: text/plain; charset="utf-8" From: Alexander Sverdlin Add the reset module present on AM64x and newer SoCs carrying reset cause information. Signed-off-by: Alexander Sverdlin --- arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi | 5 +++++ arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi | 5 +++++ arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 5 +++++ 3 files changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi b/arch/arm64/boot/d= ts/ti/k3-am62-wakeup.dtsi index 75aed3a88284d..954130e8f37ba 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi @@ -41,6 +41,11 @@ usb1_phy_ctrl: syscon@4018 { compatible =3D "ti,am62-usb-phy-ctrl", "syscon"; reg =3D <0x4018 0x4>; }; + + rst@18170 { + compatible =3D "ti,am64-rst"; + reg =3D <0x18170 0x10>; + }; }; =20 target-module@2b300050 { diff --git a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi b/arch/arm64/boot/= dts/ti/k3-am62a-wakeup.dtsi index 23877dadc98dc..7c94e6e16c069 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi @@ -39,6 +39,11 @@ usb1_phy_ctrl: syscon@4018 { compatible =3D "ti,am62-usb-phy-ctrl", "syscon"; reg =3D <0x4018 0x4>; }; + + rst@18170 { + compatible =3D "ti,am64-rst"; + reg =3D <0x18170 0x10>; + }; }; =20 target-module@2b300050 { diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts= /ti/k3-am64-main.dtsi index 1b1d3970888b8..acbc7243cb16a 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi @@ -74,6 +74,11 @@ epwm_tbclk: clock-controller@4130 { reg =3D <0x4130 0x4>; #clock-cells =3D <1>; }; + + rst@18170 { + compatible =3D "ti,am64-rst"; + reg =3D <0x18170 0x10>; + }; }; =20 gic500: interrupt-controller@1800000 { --=20 2.52.0