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Received: from VI1PR04MB5136.eurprd04.prod.outlook.com (2603:10a6:803:55::19) by DU2PR04MB9017.eurprd04.prod.outlook.com (2603:10a6:10:2d0::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4930.17; Thu, 27 Jan 2022 17:21:22 +0000 Received: from VI1PR04MB5136.eurprd04.prod.outlook.com ([fe80::f4d7:e110:4789:67b1]) by VI1PR04MB5136.eurprd04.prod.outlook.com ([fe80::f4d7:e110:4789:67b1%5]) with mapi id 15.20.4930.015; Thu, 27 Jan 2022 17:21:22 +0000 From: Vladimir Oltean To: Shawn Guo , Lee Jones Cc: Andrew Lunn , Florian Fainelli , Claudiu Manoil , Rob Herring , Li Yang , Michael Walle , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 0/3] Use sl28cpld driver for the LS1028A-QDS QIXIS FPGA Date: Thu, 27 Jan 2022 19:21:02 +0200 Message-Id: <20220127172105.4085950-1-vladimir.oltean@nxp.com> X-Mailer: git-send-email 2.25.1 X-ClientProxiedBy: AM4PR0501CA0047.eurprd05.prod.outlook.com (2603:10a6:200:68::15) To VI1PR04MB5136.eurprd04.prod.outlook.com (2603:10a6:803:55::19) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: f1b07ca3-d965-461b-1ff3-08d9e1b97084 X-MS-TrafficTypeDiagnostic: DU2PR04MB9017:EE_ X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6108; 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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 Patches 1-2 are intended for Lee Jones (mfd) and patch 3 for Shawn Guo (devicetree). Included all in the same patchset because they're small and depend on each other. With these changes, the mdio mux on the NXP LS1028A-QDS boards, which is controlled through the QIXIS FPGA, works properly without the need for any additional driver. Vladimir Oltean (3): mfd: simple-mfd-i2c: add compatible string for LS1028A-QDS FPGA dt-bindings: mfd: add "fsl,ls1028a-qds-qixis-i2c" compatible to sl28cpld arm64: dts: ls1028a-qds: make the QIXIS CPLD use the simple-mfd-i2c.c driver .../devicetree/bindings/mfd/kontron,sl28cpld.yaml | 4 +++- arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 9 +++++---- drivers/mfd/simple-mfd-i2c.c | 1 + 3 files changed, 9 insertions(+), 5 deletions(-)