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Received: from PA4PR04MB9416.eurprd04.prod.outlook.com (2603:10a6:102:2ab::21) by AM9PR04MB8340.eurprd04.prod.outlook.com (2603:10a6:20b:3e0::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5746.21; Mon, 24 Oct 2022 03:12:36 +0000 Received: from PA4PR04MB9416.eurprd04.prod.outlook.com ([fe80::9344:660:a20d:8a85]) by PA4PR04MB9416.eurprd04.prod.outlook.com ([fe80::9344:660:a20d:8a85%7]) with mapi id 15.20.5746.021; Mon, 24 Oct 2022 03:12:36 +0000 From: "Peng Fan (OSS)" To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Clark Wang , Fugang Duan , Peng Fan Subject: [PATCH V2 04/15] ARM64: dts: imx8mp-evk: add pwm support Date: Mon, 24 Oct 2022 11:13:40 +0800 Message-Id: <20221024031351.4135651-5-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20221024031351.4135651-1-peng.fan@oss.nxp.com> References: <20221024031351.4135651-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SG2PR02CA0042.apcprd02.prod.outlook.com (2603:1096:3:18::30) To PA4PR04MB9416.eurprd04.prod.outlook.com (2603:10a6:102:2ab::21) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PA4PR04MB9416:EE_|AM9PR04MB8340:EE_ X-MS-Office365-Filtering-Correlation-Id: 1ee1d40d-fd8f-4c03-436b-08dab56d998c X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Enable pwm1 on pin GPIO1_IO01 for DSI_BL_PWM pwm2 on pin GPIO1_IO11 for LVDS_BL_PWM pwm4 on pin SAI5_RXFS for J21-32 Acked-by: Fugang Duan Signed-off-by: Clark Wang Signed-off-by: Peng Fan Reviewed-by: Marco Felsch --- arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 36 ++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index a4cddc5a8620..316390f917a4 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -406,6 +406,24 @@ &pcie { status = "okay"; }; +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + &snvs_pwrkey { status = "okay"; }; @@ -583,6 +601,24 @@ MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x146 /* Input pull-up. */ >; }; + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO01__PWM1_OUT 0x116 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO11__PWM2_OUT 0x116 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX8MP_IOMUXC_SAI5_RXFS__PWM4_OUT 0x116 + >; + }; + pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp { fsl,pins = < MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x40