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Fri, 4 Apr 2025 07:38:43 +0000 From: Tommaso Merciai To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek CC: Biju Das , Lad Prabhakar , tomm.merciai@gmail.com Subject: [PATCH 6.1.y-cip 0/9] Add RZ/G3E RIIC support Date: Fri, 4 Apr 2025 09:38:10 +0200 Message-ID: <20250404073819.173272-1-tommaso.merciai.xr@bp.renesas.com> X-Mailer: git-send-email 2.43.0 X-ClientProxiedBy: FR4P281CA0438.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:c6::16) To OS9PR01MB13950.jpnprd01.prod.outlook.com (2603:1096:604:35e::5) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: OS9PR01MB13950:EE_|OS9PR01MB13254:EE_ X-MS-Office365-Filtering-Correlation-Id: f2d963a4-e1c4-48c6-20d1-08dd734bb9de X-LD-Processed: 53d82571-da19-47e4-9cb4-625a166a4a2a,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|52116014|376014|38350700014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:OS9PR01MB13950.jpnprd01.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(52116014)(376014)(38350700014);DIR:OUT;SFP:1101; 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Fri, 04 Apr 2025 07:39:01 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/18465 Dear All, This patch series adds support for the I2C Bus Interface (RIIC) found in the Renesas RZ/G3E (R9A09G047) SoC to linux-6.1.y-cip kernel. All patches are cherry-picked from mainline kernel. base commit: e423d82c34b97 Mark this as 6.1.132-cip40 release. Thanks & Regards, Tommaso Biju Das (3): clk: renesas: r9a09g047: Add I2C clocks/resets dt-bindings: i2c: renesas,riic: Document the R9A09G047 support arm64: dts: renesas: r9a09g047: Add I2C nodes Claudiu Beznea (1): dt-bindings: i2c: renesas,riic: Document the R9A08G045 support Lad Prabhakar (5): dt-bindings: i2c: renesas,riic: Document RZ/Five SoC dt-bindings: i2c: renesas,riic: Document R9A09G057 support i2c: riic: Introduce helper functions for I2C read/write operations i2c: riic: Pass register offsets and chip details as OF data i2c: riic: Add support for R9A09G057 SoC .../devicetree/bindings/i2c/renesas,riic.yaml | 26 ++- arch/arm64/boot/dts/renesas/r9a09g047.dtsi | 189 ++++++++++++++++++ drivers/clk/renesas/r9a09g047-cpg.c | 32 +++ drivers/i2c/busses/i2c-riic.c | 125 ++++++++---- 4 files changed, 328 insertions(+), 44 deletions(-)