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Mon, 24 Nov 2025 14:32:35 +0800 (CST) From: Gary Yang To: p.zabel@pengutronix.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org 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 v3 0/3] Add support for Cix Sky1 resets Date: Mon, 24 Nov 2025 14:32:32 +0800 Message-ID: <20251124063235.952136-1-gary.yang@cixtech.com> X-Mailer: git-send-email 2.49.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TY2PEPF0000AB86:EE_|SI2PR06MB5172:EE_ Content-Type: text/plain X-MS-Office365-Filtering-Correlation-Id: edc30697-96f8-4e3a-b008-08de2b234245 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|376014|82310400026|1800799024; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?9NbTyIYnf7GWZuliZD9q9d4GgGzQvwpJEgUYRfpEmH6IED3Z659Yrn7NvPOE?= =?us-ascii?Q?TzGKs9HZVXq8F6nrv7vxfiQv2jo71hN+EglvAbU3aVEG32vE9wR0QDa/39RF?= =?us-ascii?Q?49w4I3QUkL0HR291uMCbOrd7EW/74UmuYq4IASGe0Hx2uCwuoY8UpFfZUguY?= =?us-ascii?Q?y1ywfX34RfwRoqs+fu3c1nDfVYbU/I/yHTLXgzeu6h0HZ3R+iExMgxxgGAU4?= =?us-ascii?Q?xvpteS/97QsV9qfn3j7LvO6NgWF15P0r87X2mY53/PlPEtyiGjhLKlP6MYBa?= =?us-ascii?Q?/jsBTOn7nluCtRDsBZRrW7OWweujpR33/mlNLavAVXuq8HRSrfIrWgEJhpOv?= =?us-ascii?Q?wWrfcEtr/4VGki/yRkQ1TjIM+pVNQIzev2n/fPpDKdRG+U4g4gz6JeY57oIK?= =?us-ascii?Q?rbWAH/+OW1p10kT6bxZ93K4pY1vV07LuSaA+4SmNrFMzOj8FFjdiKKFaXqms?= =?us-ascii?Q?p9HczwZuI5+gKhzFvj6t+4fz55HtRV2IumO9QUp3wrwfGtFF7FrVlWiYBkrf?= =?us-ascii?Q?BdRG6uvQRs0FerQAJafbaU4Ii5h7EH4zRZVEPzCCeuNBWNoPr0LDbQNJKAea?= =?us-ascii?Q?P2bioHi39erqjiVICLcXYMQC/2i5BKcKCY4fbI/F5thqFBz9O5Vc5oer9BvO?= =?us-ascii?Q?OEfLT6l00d0EIxnNS13jW19UECPYUtmsGbeonG8e9jEeA8Eh2bu014+GOW2c?= =?us-ascii?Q?7tkHjMYA2dyFEzyzXtVgKEhN6xCOUxZsDN++cHNE7lc8igI4DxMeDbzOhEHA?= =?us-ascii?Q?7e25WYSnoJCJzT6/A1/iqA3x68ZQ03GcxhGQGhAtCacFDQOInAb/8um8BAHO?= =?us-ascii?Q?TiZ2HanD8719yiEUHmcnb4vWyffNJ+UMeylOA37OQcEC1SSd/vss5EUvD+xY?= =?us-ascii?Q?GgjlT5iKv3q3bjaHicUQXwAdZkcQaOTqjdCSYOQ4wlrsGa7i1oAhB+6fOVrN?= =?us-ascii?Q?xmiLMZF/IODv0oVbG/vKjIfj/aDMFkBgIgVyuvv9rOAhbCAp/C3WKrMXO3+v?= =?us-ascii?Q?C/6mGznFq0pXKlV3YSXHS3oh2lV6XRszFrOhRCzpz4PsUpxmB23JP1MK8xpN?= =?us-ascii?Q?H6WX7lJbTt9ixwHj+gn6ABeLIONz9WlRdyWaMlF4f8lWi0iGTR8gU8ik+0go?= =?us-ascii?Q?aV53IeO1nU++VbhfhKaHzTrGF8Wxan7uEeGkHw/GvM5P/xr0AGQaFtBsadxq?= =?us-ascii?Q?tp+Zq709ecPa/ux/Lic33hlHy3TxrmfLqPePxXl3SHhxTmLJ+geYOvgPHIIE?= =?us-ascii?Q?0ZRe3TnIr3ma9GamdxinBeqVKDK/ZObqYx9+D+1G+7/nXGNyBp5/aUI656NE?= =?us-ascii?Q?vSjWbXPyd9dHM4+SwmjwJqPz2reM7M3kDqC6uzOZ8fPbtKY2ikEctgJxnmzt?= =?us-ascii?Q?VpLZ/b2F6MaI6pJYUDtK9DVFUy7I7oGHaLPqUNDgidoQOZ0vNnH+JVbWSEZ2?= =?us-ascii?Q?z5fOZXtLua5RdoSJ+5VS13fvEgBdpvmMZjn9pmejye6ybTTzoTzDPC3nIvI/?= =?us-ascii?Q?GJSAhZeePAuLmDnY9y06ACJPFpepjCQhYEVP9q/beJpu1A2u0hlJNNLg6hPu?= =?us-ascii?Q?BHEEhYcYYocCJ9manRk=3D?= 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)(36860700013)(376014)(82310400026)(1800799024);DIR:OUT;SFP:1102; X-OriginatorOrg: cixtech.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Nov 2025 06:32:36.6322 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: edc30697-96f8-4e3a-b008-08de2b234245 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: TY2PEPF0000AB86.apcprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SI2PR06MB5172 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251123_223249_716797_0D880777 X-CRM114-Status: UNSURE ( 9.58 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Patch 1: Add yaml file for Cix Sky1 resets Patch 2: Add driver codes for Cix Sky1 resets Patch 3: Add dts nodes for Cix Sky1 resets v3 changes: - Pass dts build check with below commands: make O=$OUTKNL dt_binding_check make O=$OUTKNL dt_binding_check DT_SCHEMA_FILES=cix,sky1-rst.yaml scripts/checkpatch.pl 000*.patch make O=$OUTKNL CHECK_DTBS=y W=1 cix/sky1-orion-o6.dtb - remove syscon v2 changes: - Pass dts build check with below commands: make O=$OUTKNL dt_binding_check make O=$OUTKNL dt_binding_check DT_SCHEMA_FILES=cix,sky1-rst.yaml scripts/checkpatch.pl 000*.patch make O=$OUTKNL CHECK_DTBS=y W=1 cix/sky1-orion-o6.dtb - fix dt-bindings style - refine reset driver Gary Yang (3): dt-bindings: reset: add sky1 reset controller reset: cix: add support for cix sky1 resets arm64: dts: cix: add support for cix sky1 resets .../bindings/reset/cix,sky1-rst.yaml | 50 ++ arch/arm64/boot/dts/cix/sky1.dtsi | 14 + drivers/reset/Kconfig | 7 + drivers/reset/Makefile | 1 + drivers/reset/reset-sky1.c | 426 ++++++++++++++++++ include/dt-bindings/reset/cix,sky1-rst-fch.h | 42 ++ include/dt-bindings/reset/cix,sky1-rst.h | 164 +++++++ 7 files changed, 704 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/cix,sky1-rst.yaml create mode 100644 drivers/reset/reset-sky1.c create mode 100644 include/dt-bindings/reset/cix,sky1-rst-fch.h create mode 100644 include/dt-bindings/reset/cix,sky1-rst.h -- 2.49.0