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(unknown [172.20.64.188]) by smtprelay.cixcomputing.com (Postfix) with ESMTPSA id 8651B41C0154; Fri, 19 Sep 2025 09:31:18 +0800 (CST) From: Jun Guo To: peter.chen@cixtech.com, fugang.duan@cixtech.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: cix-kernel-upstream@cixtech.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Jun Guo Subject: [PATCH] arm64: dts: cix: add DT nodes for SPI Date: Fri, 19 Sep 2025 09:31:18 +0800 Message-Id: <20250919013118.853078-1-jun.guo@cixtech.com> X-Mailer: git-send-email 2.34.1 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: OSA0EPF000000C9:EE_|TYZPR06MB6379:EE_ X-MS-Office365-Filtering-Correlation-Id: 31d4bc3d-0c73-4858-f240-08ddf71c3ca3 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|1800799024|376014|36860700013; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?pZcn8MYA9ja2IDTHkSYtyYy552is0ZIKbDPjyr6dMxuRf6nLoEycqfoql9+g?= =?us-ascii?Q?us+giCFgqAnAmK2M0M3X2SquUBhZKKHS5uzoGShlqkpIZXZG5BptAHDy+11A?= =?us-ascii?Q?0SWwI6sLLIE6iX+FS9BhHd5CpXdjS09f7OrLDI6alXpAVi02hsoXQU6W3kWM?= =?us-ascii?Q?JtnxZ4o5nenJpkwJwMJVZrG1pgpYKph8XFk6AInHqGMZ0t7D96E17Ub34l60?= =?us-ascii?Q?/UiXHp6hZRWUYIYrB0dLLT+qmJS1rgUjEtca8i9ClJTOMkIGhnojOXulSSPn?= =?us-ascii?Q?EXu/W+6qJK3rXSD4Q732MnG00bxrQ4VwRx1AT2vOf0IFjO6mIEP3Zu65UE71?= =?us-ascii?Q?7S8kD0n8nMDneyGB4JohDbWkfTK5/z3LfW1QO1vSlVJENl1japXZk/mNihT1?= =?us-ascii?Q?h7H+oedMFYFNu42pgeupC8YW1AwiDl/pAKquovY7/QOzt86IyphyGkMoSd2E?= =?us-ascii?Q?PsI32EDjSFCfxFOF8MMBIuw3WEvrSrmrYKht7HqmLCzDqIP1xmVpEiCtfJX6?= =?us-ascii?Q?DVTgFMRnYxVQricSQg0ikqvaTffyUlS60OMYDbGgyFLrtrS480Tne432beDP?= =?us-ascii?Q?7ghxFXQJhwfg9wbxnB5PU/WSIUyfFw8chh0HG5s+X08i1+zYvVDyT7jp3JXY?= =?us-ascii?Q?qsw3DmQ+u1H3u9iCqEYKsx3tyKoOZtpj6joKAgAcS4qOo3SVOAkT5D1+vOzI?= =?us-ascii?Q?ikFNyQyB7BR/h3SnunsjJbIL54YXbTFSZKdQWQ7NBn6RVfL232Z5Xo8GpDy2?= =?us-ascii?Q?H7tFzKeSt3rAMKzDUg8l5hCFqu0v6IobUjAX2VakXlGtiXBjzcShthOqBA5b?= =?us-ascii?Q?7WE2Vl8xAetYPymolLfhnjYoErBhjMAMXl79X94wsOBhcWTlzzQP/o2JOwpO?= =?us-ascii?Q?gIGEK/2aQO0u4xg9Q6YOv+fHm573NIQrf7kCuBRdbzhKTWBjNzGRunYOUPSD?= =?us-ascii?Q?aEgecx8PHFU/CwZwbxm1uF3qxSMpH1kVqyKIc8bWjY/Xgcu3Pnv+LYMIrkRe?= =?us-ascii?Q?/cd5R95rZqR2ZI3xgo7njORp5X29mSEZM7VAZqgIaPY49VUGvUnR4uWZ/Fcu?= =?us-ascii?Q?Eq1fHYdD0stk+XQdkGuo9SV7tW1Ly9Z22n0PtFOQGg+uLLGBymoDcEFhGJmc?= =?us-ascii?Q?yNZ7yVJCbySgcFydtV6x1XRLcTSdh1toT58mb4Byj7yl46fHZZ57HIF+x/86?= =?us-ascii?Q?CuZqJQObi2oiT1+jA+U2WgBr2dpPcY78XenGGDKuCfNJ9BwCJ9yz3/wFIL3h?= =?us-ascii?Q?Qu+pRpARm+CcuVckxPq7oSEtqmczqwryyQsVgY86o/WE/X3Vk2gCaFVmJCbW?= =?us-ascii?Q?CbT/+ZI3moNKmfyAOeSxCq0Rh0XfQtHLsH8NQ5/GQnmBtL6lPUzRlhm++L77?= =?us-ascii?Q?aDNhehGoYTloPxlG53C/630ODPnv0ImjlxlgxM31tOe8du6HLv3D5RVmf7W/?= =?us-ascii?Q?pWQepQPS8BrbieeI4gV/K9Lr8dwy0bHCposCNQNVFBjA5TJNrbD512oA76zu?= =?us-ascii?Q?NUIN3xA1FeV7fY81OUb0k9QAP6N1/0XB8/3L?= X-Forefront-Antispam-Report: CIP:222.71.101.198;CTRY:CN;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:smtprelay.cixcomputing.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(82310400026)(1800799024)(376014)(36860700013);DIR:OUT;SFP:1102; X-OriginatorOrg: cixtech.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Sep 2025 01:31:20.2602 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 31d4bc3d-0c73-4858-f240-08ddf71c3ca3 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: OSA0EPF000000C9.apcprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYZPR06MB6379 Content-Type: text/plain; charset="utf-8" Add the device tree node for the spi controller of the CIX SKY1 SoC. Signed-off-by: Jun Guo --- arch/arm64/boot/dts/cix/sky1.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/cix/sky1.dtsi b/arch/arm64/boot/dts/cix/sk= y1.dtsi index 2fb2c99c0796..ea324336bf34 100644 --- a/arch/arm64/boot/dts/cix/sky1.dtsi +++ b/arch/arm64/boot/dts/cix/sky1.dtsi @@ -264,6 +264,26 @@ i2c7: i2c@4080000 { status =3D "disabled"; }; =20 + spi0: spi@4090000 { + compatible =3D "cdns,spi-r1p6"; + reg =3D <0x0 0x04090000 0x0 0x10000>; + clocks =3D <&scmi_clk CLK_TREE_FCH_SPI0_APB>, + <&scmi_clk CLK_TREE_FCH_SPI0_APB>; + clock-names =3D "ref_clk", "pclk"; + interrupts =3D ; + status =3D "disabled"; + }; + + spi1: spi@40a0000 { + compatible =3D "cdns,spi-r1p6"; + reg =3D <0x0 0x040a0000 0x0 0x10000>; + clocks =3D <&scmi_clk CLK_TREE_FCH_SPI1_APB>, + <&scmi_clk CLK_TREE_FCH_SPI1_APB>; + clock-names =3D "ref_clk", "pclk"; + interrupts =3D ; + status =3D "disabled"; + }; + uart0: serial@40b0000 { compatible =3D "arm,pl011", "arm,primecell"; reg =3D <0x0 0x040b0000 0x0 0x1000>; --=20 2.34.1