From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AD19EC04FF8 for ; Thu, 18 Apr 2024 13:39:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=13k4rFirtefVGWtF14mvqaxmJwwJH5O8zz1JFQedXEY=; b=1H53bR5s04Lp9S cNcHjKyBxtLpX5N0x0KAiPzCaXbrP/D88lfsS5J8prcMC/0JUSOQ76gkUVRIKUfUpqaxRNX2nvGyu PQBjaJvu8QtdPzsMp7iG2pXhN5qBUHEwJBXonC142iolqBo+EM/RNOM3ruPCbkbKt+TQt1Nzy0WW8 kTnDOWxA3ewX0rGnru+2Ay0qI5xqwGgmvwctEOrA4+uy8oLbDGl3nJeZFM3vAL68Wp2mDG3k4iv2v ocgqK8Q7A3ejHwLz2KRdKsBl9ZAIKoM0He6yU2C/xhC7KOlv4+eu4fMVVdJuZLNrYjRmqO16xrll9 UTUTWApIdsXVV/XCPfsQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rxRzE-00000002P8s-2eqo; Thu, 18 Apr 2024 13:39:36 +0000 Received: from smtpdh20-1.aruba.it ([62.149.155.164]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rxRz8-00000002P6q-0m9M for linux-arm-kernel@lists.infradead.org; Thu, 18 Apr 2024 13:39:34 +0000 Received: from engicam.com ([146.241.28.123]) by Aruba Outgoing Smtp with ESMTPSA id xRz2rgYv8wWj2xRz4rpftj; Thu, 18 Apr 2024 15:39:27 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aruba.it; s=a1; t=1713447567; bh=mpFZYKCt93SqfoLhuHIZOZAQ++GU5Ok3udg5m7tT/8M=; h=From:To:Subject:Date:MIME-Version; b=far4rUygRxzJP/Cp9lGz2OV2dSDHFmi/DwbPBahH49WgUET00QyL5VzranbavdHOk wmRuVe1CPFWi3LmMP1SnGlaKPIoAcItzYWwgleRXziHbK/IBWiJh2gWt0X1HDGG/tN NzxoATGs+esk8Jh8k9V4RW4AGheK3zH6giaolt9V0mJJZZUs4nBu9F9+WqFiSAw4qr 7D+2zyaKMF3yq7GYtRpk+iYoqOZ3VKp9Mq7zSdpjHoChyFo+B8EgSbyrLdLuXLHbp9 sHrgKYKPN1Sjo13hgPsAXglFKB/iGxjmCFouoadcQ+MXfAhpX1i//RcScQsSwR1nlG OdB80tube9Q7Q== From: Fabio Aiuto To: Shawn Guo , Sascha Hauer , Krzysztof Kozlowski , Rob Herring , Conor Dooley Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Fabio Aiuto , Matteo Lisi , Mirko Ardinghi Subject: [PATCH v2 2/3] arm64: dts: imx93: add Engicam i.Core MX93 SoM Date: Thu, 18 Apr 2024 15:39:22 +0200 Message-Id: <20240418133923.3705-3-fabio.aiuto@engicam.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240418133923.3705-1-fabio.aiuto@engicam.com> References: <20240418133923.3705-1-fabio.aiuto@engicam.com> MIME-Version: 1.0 X-CMAE-Envelope: MS4xfH0Xu1I2PZhjsA3o4vjTvidBnaRm6j9UVTMgWSASu9RageXyPbhV0dn4aleZWyd/cR5jbpry8cyo2KnOMzSbOtzCHAZJQtNwuceAjFlVc9kwIKPfitUF u27oTAwnz2ggk+Ng1v7r8OVJ55XmzydewgJPZVzS1Pi4wSnKchYh8olYFydFI+R1iPpMh85e1GSDoXLfxAbBlEotcaZjGacXua+lGGIZD6nd7CtP4kNIJiIM O9fL03X8nycWSa5AL6x2G1drH93R9UFOuXAIVs0HmUdMzSbYK0mL6H+piO0PC7vW1f0HDxyHBdLjb/Ta41lBtVa3Vv3ccXKOxW2F2Ks6RT7OLrCrT0CF20eB xTYB0nUrEvad5O8i261CFxVCmS8QcVaVfhhfxiEfVpDNLX+VuobjZttm1hLlexzs7Y15aGjZ2Fm6Bs320P9c6Inah4I5e6hWyFyHNq3Mto3B+BDnmii6gPcT 7nmBo64P0WeYnxPfElDb89KthTFtFjZEcVovLQBP2rjtqPNITsKgQTqakKK2hM//sRCdlHt88oRYOmKE+dSJ72RKATfWudkgcRKbYG7M0KtDS9WddGK0fm2s I0JBpj4qng7F89pieCvP9vKS X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240418_063930_876521_509591E4 X-CRM114-Status: GOOD ( 11.05 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org i.Core MX93 is a NXP i.MX93 based EDIMM SoM by Engicam. Main features: CPU: NXP i.MX 93 MEMORY: Up to 2GB LPDDR4 NETWORKING: 2x Gb Ethernet USB: USB OTG 2.0, USB HOST 2.0 STORAGE: eMMC starting from 4GB PERIPHERALS: UART, I2C, SPI, CAN, SDIO, GPIO The i.Core MX93 needs to be mounted on top of Engicam baseboards to work. Add devicetree include file. Cc: Matteo Lisi Cc: Mirko Ardinghi Signed-off-by: Fabio Aiuto --- .../boot/dts/freescale/imx93-icore-mx93.dtsi | 270 ++++++++++++++++++ 1 file changed, 270 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx93-icore-mx93.dtsi diff --git a/arch/arm64/boot/dts/freescale/imx93-icore-mx93.dtsi b/arch/arm64/boot/dts/freescale/imx93-icore-mx93.dtsi new file mode 100644 index 000000000000..c4bed6da389d --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx93-icore-mx93.dtsi @@ -0,0 +1,270 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2022 NXP + * Copyright 2024 Engicam s.r.l. + */ + +/dts-v1/; + +#include "imx93.dtsi" + +/ { + model = "Engicam i.Core MX93 SoM"; + compatible = "engicam,icore-mx93", "fsl,imx93"; + + reg_vref_1v8: regulator-adc-vref { + compatible = "regulator-fixed"; + regulator-name = "vref_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; +}; + +&adc1 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + +&eqos { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eqos>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy1>; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@7 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <7>; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy2>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy2: ethernet-phy@7 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <7>; + }; + }; +}; + +&lpi2c2 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_lpi2c2>; + pinctrl-1 = <&pinctrl_lpi2c2>; + status = "okay"; + + pmic@25 { + compatible = "nxp,pca9451a"; + reg = <0x25>; + + interrupt-parent = <&gpio2>; + interrupts = <15 IRQ_TYPE_LEVEL_LOW>; + + regulators { + buck1: BUCK1 { + regulator-name = "BUCK1"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <2187500>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <3125>; + }; + + buck2: BUCK2 { + regulator-name = "BUCK2"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <2187500>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <3125>; + }; + + buck4: BUCK4{ + regulator-name = "BUCK4"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + regulator-always-on; + }; + + buck5: BUCK5{ + regulator-name = "BUCK5"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + regulator-always-on; + }; + + buck6: BUCK6 { + regulator-name = "BUCK6"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1: LDO1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2: LDO2 { + regulator-name = "LDO2"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo3: LDO3 { + regulator-name = "LDO3"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo4: LDO4 { + regulator-name = "LDO4"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo5: LDO5 { + regulator-name = "LDO5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1>; + pinctrl-2 = <&pinctrl_usdhc1>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&usdhc2 {/*SD Card*/ + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + pinctrl-1 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + pinctrl-2 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + cd-gpios = <&gpio3 00 GPIO_ACTIVE_LOW>; + bus-width = <4>; + no-1-8-v; + max-frequency = <25000000>; + status = "okay"; +}; + +&iomuxc { + + pinctrl_eqos: eqosgrp { + fsl,pins = < + MX93_PAD_ENET1_MDC__ENET_QOS_MDC 0x53e + MX93_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x53e + MX93_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x53e + MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x53e + MX93_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x53e + MX93_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x53e + MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x53e + MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x53e + MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x53e + MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1 0x53e + MX93_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x53e + MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x53e + MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x53e + MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x53e + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX93_PAD_ENET2_MDC__ENET1_MDC 0x57e + MX93_PAD_ENET2_MDIO__ENET1_MDIO 0x57e + MX93_PAD_ENET2_RD0__ENET1_RGMII_RD0 0x57e + MX93_PAD_ENET2_RD1__ENET1_RGMII_RD1 0x57e + MX93_PAD_ENET2_RD2__ENET1_RGMII_RD2 0x57e + MX93_PAD_ENET2_RD3__ENET1_RGMII_RD3 0x57e + MX93_PAD_ENET2_RXC__ENET1_RGMII_RXC 0x5fe + MX93_PAD_ENET2_RX_CTL__ENET1_RGMII_RX_CTL 0x57e + MX93_PAD_ENET2_TD0__ENET1_RGMII_TD0 0x57e + MX93_PAD_ENET2_TD1__ENET1_RGMII_TD1 0x57e + MX93_PAD_ENET2_TD2__ENET1_RGMII_TD2 0x57e + MX93_PAD_ENET2_TD3__ENET1_RGMII_TD3 0x57e + MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC 0x5fe + MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL 0x57e + >; + }; + + pinctrl_lpi2c2: lpi2c2grp { + fsl,pins = < + MX93_PAD_I2C2_SCL__LPI2C2_SCL 0x40000b9e + MX93_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX93_PAD_SD1_CLK__USDHC1_CLK 0x15fe + MX93_PAD_SD1_CMD__USDHC1_CMD 0x13fe + MX93_PAD_SD1_DATA0__USDHC1_DATA0 0x13fe + MX93_PAD_SD1_DATA1__USDHC1_DATA1 0x13fe + MX93_PAD_SD1_DATA2__USDHC1_DATA2 0x13fe + MX93_PAD_SD1_DATA3__USDHC1_DATA3 0x13fe + MX93_PAD_SD1_DATA4__USDHC1_DATA4 0x13fe + MX93_PAD_SD1_DATA5__USDHC1_DATA5 0x13fe + MX93_PAD_SD1_DATA6__USDHC1_DATA6 0x13fe + MX93_PAD_SD1_DATA7__USDHC1_DATA7 0x13fe + MX93_PAD_SD1_STROBE__USDHC1_STROBE 0x15fe + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX93_PAD_SD2_CLK__USDHC2_CLK 0x170e + MX93_PAD_SD2_CMD__USDHC2_CMD 0x130e + MX93_PAD_SD2_DATA0__USDHC2_DATA0 0x130e + MX93_PAD_SD2_DATA1__USDHC2_DATA1 0x130e + MX93_PAD_SD2_DATA2__USDHC2_DATA2 0x130e + MX93_PAD_SD2_DATA3__USDHC2_DATA3 0x130e + MX93_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e + >; + }; + + pinctrl_usdhc2_gpio: usdhc2gpiogrp { + fsl,pins = < + MX93_PAD_SD2_CD_B__GPIO3_IO00 0x31e + >; + }; +}; -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel