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Wed, 27 Aug 2025 02:42:24 +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 OSA0EPF000000CB.mail.protection.outlook.com (10.167.240.57) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9073.11 via Frontend Transport; Wed, 27 Aug 2025 02:42:24 +0000 Received: from localhost.localdomain (unknown [172.16.64.196]) by smtprelay.cixcomputing.com (Postfix) with ESMTPSA id 1F30441C014B; Wed, 27 Aug 2025 10:42:23 +0800 (CST) From: Gary Yang To: linus.walleij@linaro.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, cix-kernel-upstream@cixtech.com, Gary Yang Subject: [PATCH 3/3] arm64: dts: cix: Add pinctrl nodes for sky1 Date: Wed, 27 Aug 2025 10:42:22 +0800 Message-ID: <20250827024222.588082-4-gary.yang@cixtech.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250827024222.588082-1-gary.yang@cixtech.com> References: <20250827024222.588082-1-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: OSA0EPF000000CB:EE_|TYZPR06MB6144:EE_ X-MS-Office365-Filtering-Correlation-Id: b6acf922-2a57-4e37-1f1c-08dde5135aac X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|1800799024|82310400026|36860700013; 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X-OriginatorOrg: cixtech.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Aug 2025 02:42:24.2767 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b6acf922-2a57-4e37-1f1c-08dde5135aac X-MS-Exchange-CrossTenant-Id: 0409f77a-e53d-4d23-943e-ccade7cb4811 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=0409f77a-e53d-4d23-943e-ccade7cb4811;Ip=[222.71.101.198];Helo=[smtprelay.cixcomputing.com] X-MS-Exchange-CrossTenant-AuthSource: OSA0EPF000000CB.apcprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYZPR06MB6144 Content-Type: text/plain; charset="utf-8" Add the pin-controller nodes for Sky1 platform. Signed-off-by: Gary Yang --- arch/arm64/boot/dts/cix/sky1-orion-o6.dts | 28 +++++++++++++++++++++++ arch/arm64/boot/dts/cix/sky1.dtsi | 10 ++++++++ 2 files changed, 38 insertions(+) diff --git a/arch/arm64/boot/dts/cix/sky1-orion-o6.dts b/arch/arm64/boot/dt= s/cix/sky1-orion-o6.dts index d74964d53c3b..8fab0c3b36b3 100644 --- a/arch/arm64/boot/dts/cix/sky1-orion-o6.dts +++ b/arch/arm64/boot/dts/cix/sky1-orion-o6.dts @@ -7,6 +7,9 @@ /dts-v1/; =20 #include "sky1.dtsi" + +#include + / { model =3D "Radxa Orion O6"; compatible =3D "radxa,orion-o6", "cix,sky1"; @@ -34,6 +37,31 @@ linux,cma { =20 }; =20 +&iomuxc { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_hog>; + + pinctrl_hog: hog-pins { + cix,pins =3D < + CIX_PAD_GPIO144_OFFSET CIX_PAD_GPIO144_FUNC_GPIO144 (PULL_DOWN|DS_LEVEL= 4) + CIX_PAD_GPIO145_OFFSET CIX_PAD_GPIO145_FUNC_GPIO145 (PULL_DOWN|DS_LEVEL= 4) + CIX_PAD_GPIO146_OFFSET CIX_PAD_GPIO146_FUNC_GPIO146 (PULL_DOWN|DS_LEVEL= 4) + CIX_PAD_GPIO147_OFFSET CIX_PAD_GPIO147_FUNC_GPIO147 (PULL_DOWN|DS_LEVEL= 4) + >; + }; +}; + +&iomuxc_s5 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_hog_s5>; + + pinctrl_hog_s5: hog-s5-pins { + cix,pins =3D < + CIX_PAD_GPIO014_OFFSET CIX_PAD_GPIO014_FUNC_GPIO014 (PULL_UP|DS_LEVEL4) + >; + }; +}; + &uart2 { status =3D "okay"; }; diff --git a/arch/arm64/boot/dts/cix/sky1.dtsi b/arch/arm64/boot/dts/cix/sk= y1.dtsi index 7dfe7677e649..bfe34e5311e8 100644 --- a/arch/arm64/boot/dts/cix/sky1.dtsi +++ b/arch/arm64/boot/dts/cix/sky1.dtsi @@ -316,6 +316,16 @@ ppi_partition1: interrupt-partition-1 { }; }; }; + + iomuxc: pinctrl@4170000 { + compatible =3D "cix,sky1-iomuxc"; + reg =3D <0x0 0x04170000 0x0 0x1000>; + }; + + iomuxc_s5: pinctrl@16007000 { + compatible =3D "cix,sky1-iomuxc-s5"; + reg =3D <0x0 0x16007000 0x0 0x1000>; + }; }; =20 timer { --=20 2.49.0