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Tue, 26 Apr 2022 02:24:24 +0000 From: Changming Huang To: broonie@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, shawnguo@kernel.org, leoyang.li@nxp.com, linux-arm-kernel@lists.infradead.org Cc: Changming Huang Subject: [PATCH 1/3 v5] dt-bindings: dspi: added for MikcroBus socket Date: Tue, 26 Apr 2022 10:24:11 +0800 Message-Id: <20220426022413.885092-1-jerry.huang@nxp.com> X-Mailer: git-send-email 2.25.1 X-ClientProxiedBy: SI2PR01CA0046.apcprd01.prod.exchangelabs.com (2603:1096:4:193::18) To VE1PR04MB6477.eurprd04.prod.outlook.com (2603:10a6:803:11e::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 224f4c99-e05d-4fec-1435-08da272be0ea X-MS-TrafficTypeDiagnostic: VI1PR04MB6127:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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+ status = "okay"; + + spi@0 { + compatible = "mikcroe,mikcroe-socket"; + reg = <0>; + spi-max-frequency = <2000000>; + fsl,spi-cs-sck-delay = <1000000>; + fsl,spi-sck-cs-delay = <50>; + }; + }; + +... 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Tue, 26 Apr 2022 02:24:27 +0000 From: Changming Huang To: broonie@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, shawnguo@kernel.org, leoyang.li@nxp.com, linux-arm-kernel@lists.infradead.org Cc: Changming Huang Subject: [PATCH 2/3 v5] arm64: dts: fsl-ls1028a: add dspi2 support Date: Tue, 26 Apr 2022 10:24:12 +0800 Message-Id: <20220426022413.885092-2-jerry.huang@nxp.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220426022413.885092-1-jerry.huang@nxp.com> References: <20220426022413.885092-1-jerry.huang@nxp.com> X-ClientProxiedBy: SI2PR01CA0046.apcprd01.prod.exchangelabs.com (2603:1096:4:193::18) To VE1PR04MB6477.eurprd04.prod.outlook.com (2603:10a6:803:11e::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 2271eff7-c80c-46e3-b522-08da272be31c X-MS-TrafficTypeDiagnostic: VI1PR04MB6127:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Signed-off-by: Changming Huang --- changes in v5: - rename compatible name to mikcroe,mikcroe-socket changes in v3: - add the dt-bindings arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts index 68c31cb8eead..d2cea39d4966 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts @@ -117,6 +117,20 @@ &duart1 { status = "okay"; }; +&dspi2 { + bus-num = <2>; + status = "okay"; + + /* MikcroBus1 */ + spi@0 { + compatible = "mikcroe,mikcroe-socket"; + reg = <0>; + spi-max-frequency = <2000000>; + fsl,spi-cs-sck-delay = <1000000>; + fsl,spi-sck-cs-delay = <50>; + }; +}; + &enetc_mdio_pf3 { sgmii_phy0: ethernet-phy@2 { reg = <0x2>; From patchwork Tue Apr 26 02:24:13 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Changming Huang X-Patchwork-Id: 567028 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9FD5CC433FE for ; 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MODULE_DEVICE_TABLE(of, spidev_dt_ids);