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Mon, 9 Feb 2026 09:33:42 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 222.71.101.198) smtp.mailfrom=cixtech.com; dkim=none (message not signed) header.d=none;dmarc=bestguesspass action=none header.from=cixtech.com; Received-SPF: Pass (protection.outlook.com: domain of cixtech.com designates 222.71.101.198 as permitted sender) receiver=protection.outlook.com; client-ip=222.71.101.198; helo=smtprelay.cixcomputing.com; pr=C Received: from smtprelay.cixcomputing.com (222.71.101.198) by OSA0EPF000000C8.mail.protection.outlook.com (10.167.240.54) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9587.10 via Frontend Transport; Mon, 9 Feb 2026 09:33:45 +0000 Received: from localhost.localdomain (unknown [172.16.64.196]) by smtprelay.cixcomputing.com (Postfix) with ESMTPSA id C272140A5BE6; Mon, 9 Feb 2026 17:33:44 +0800 (CST) From: Gary Yang To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, p.zabel@pengutronix.de, peter.chen@cixtech.com, unicorn_wang@outlook.com, inochiama@gmail.com, alchark@gmail.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, cix-kernel-upstream@cixtech.com, Gary Yang Subject: [PATCH v8 3/3] arm64: dts: cix: add support for cix sky1 resets Date: Mon, 9 Feb 2026 17:33:44 +0800 Message-ID: <20260209093344.2013693-4-gary.yang@cixtech.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20260209093344.2013693-1-gary.yang@cixtech.com> References: <20260209093344.2013693-1-gary.yang@cixtech.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-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: OSA0EPF000000C8:EE_|TY0PR06MB5443:EE_ X-MS-Office365-Filtering-Correlation-Id: 3cab4565-5fdb-458e-bb4f-08de67be5289 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|7416014|82310400026|36860700013|32650700017; 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charset="utf-8" There are two reset conctrollers on Cix Sky1 Soc. One is located in S0 domain, and the other is located in S0 and S5 domain. Signed-off-by: Gary Yang --- arch/arm64/boot/dts/cix/sky1.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/cix/sky1.dtsi b/arch/arm64/boot/dts/cix/sk= y1.dtsi index 64b76905cbff..a28b877cced2 100644 --- a/arch/arm64/boot/dts/cix/sky1.dtsi +++ b/arch/arm64/boot/dts/cix/sky1.dtsi @@ -348,6 +348,12 @@ i3c1: i3c@4100000 { status =3D "disabled"; }; =20 + syscon: syscon@4160000 { + compatible =3D "cix,sky1-system-control", "syscon"; + reg =3D <0x0 0x4160000 0x0 0x100>; + #reset-cells =3D <1>; + }; + iomuxc: pinctrl@4170000 { compatible =3D "cix,sky1-pinctrl"; reg =3D <0x0 0x04170000 0x0 0x1000>; @@ -568,6 +574,12 @@ ppi_partition1: interrupt-partition-1 { }; }; =20 + s5_syscon: syscon@16000000 { + compatible =3D "cix,sky1-s5-system-control", "syscon"; + reg =3D <0x0 0x16000000 0x0 0x1000>; + #reset-cells =3D <1>; + }; + iomuxc_s5: pinctrl@16007000 { compatible =3D "cix,sky1-pinctrl-s5"; reg =3D <0x0 0x16007000 0x0 0x1000>; --=20 2.49.0