From patchwork Fri Dec 1 15:39:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 13476010 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 9F5EEC4167B for ; Fri, 1 Dec 2023 15:40:03 +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=wbS+01qPDoHgQMxJleZjrRsmhI+riycRs1gdLV7fq9g=; b=i788Rsr0BkvyBp T9a/+Ki65T1fwhNX2lDphfjfYNcOsXXUn6EFBa/zVP2sILoISjDhAtHIEX3mSe1EBwMmWwyC7Z9g0 rtDzx9e4uAtEipzVXkwP5lZpa35mnjx7gU7Zr75kypLslB3+PPpCYWm/KOzJd0zoYKdcBx2iX8zsl FMSLK6zzD+b7lUZgBb7D5Kx/R7DpORvC5xeT/qzfuSPOBbk3Hv4tho1tK7OBiLTAMRXFCn55fmlOa 6vzwmNxonl4bA4e5N/6EawuIn1RMfVkLNB4+W/I8nAegSgSoS2YwWfF+VNlxuQSBmUSTam+Ul7G/X EJSagLKRIk88+kCyDSWQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r95cC-00E470-2V; Fri, 01 Dec 2023 15:39:40 +0000 Received: from mail11.truemail.it ([217.194.8.81]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r95c8-00E45h-2o for linux-arm-kernel@lists.infradead.org; Fri, 01 Dec 2023 15:39:38 +0000 Received: from francesco-nb.pivistrello.it (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id B121A211B5; Fri, 1 Dec 2023 16:39:34 +0100 (CET) From: Francesco Dolcini To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team Cc: Joao Paulo Goncalves , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Francesco Dolcini Subject: [PATCH v2 2/2] arm64: dts: freescale: verdin-imx8mp: add support to mallow board Date: Fri, 1 Dec 2023 16:39:29 +0100 Message-Id: <20231201153929.26590-3-francesco@dolcini.it> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231201153929.26590-1-francesco@dolcini.it> References: <20231201153929.26590-1-francesco@dolcini.it> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231201_073937_250350_91901FCA X-CRM114-Status: GOOD ( 13.29 ) 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 From: Joao Paulo Goncalves Add Toradex Verdin IMX8MP Mallow carrier board support. Mallow is a low-cost carrier board in the Verdin family with a small form factor and build for volume production making it ideal for industrial and embedded applications. https://www.toradex.com/products/carrier-board/mallow-carrier-board Signed-off-by: Joao Paulo Goncalves Signed-off-by: Francesco Dolcini --- v2: - remove dt nodes: eeprom_display_adapter, hwmon - correct hwmon_temp node compatible to "ti,tmp1075" --- arch/arm64/boot/dts/freescale/Makefile | 2 + .../dts/freescale/imx8mp-verdin-mallow.dtsi | 199 ++++++++++++++++++ .../imx8mp-verdin-nonwifi-mallow.dts | 18 ++ .../freescale/imx8mp-verdin-wifi-mallow.dts | 18 ++ 4 files changed, 237 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-nonwifi-mallow.dts create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-mallow.dts diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 6d83f84090e1..0a94be0430fc 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -123,9 +123,11 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw74xx.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw7905-2x.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dahlia.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dev.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-mallow.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-yavia.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-dahlia.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-dev.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-mallow.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-yavia.dtb imx8mp-tqma8mpql-mba8mpxl-lvds-dtbs += imx8mp-tqma8mpql-mba8mpxl.dtb imx8mp-tqma8mpql-mba8mpxl-lvds.dtbo diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi new file mode 100644 index 000000000000..8482393f3cac --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi @@ -0,0 +1,199 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + * + * Common dtsi for Verdin IMX8MP SoM on Mallow carrier board + * + * https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx-8m-plus + * https://www.toradex.com/products/carrier-board/mallow-carrier-board + */ + +#include + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + /* SODIMM 52 - USER_LED_1_RED */ + led-0 { + color = ; + function = LED_FUNCTION_DEBUG; + function-enumerator = <1>; + gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; + }; + + /* SODIMM 54 - USER_LED_1_GREEN */ + led-1 { + color = ; + function = LED_FUNCTION_DEBUG; + function-enumerator = <1>; + gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + }; + + /* SODIMM 56 - USER_LED_2_RED */ + led-2 { + color = ; + function = LED_FUNCTION_DEBUG; + function-enumerator = <2>; + gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>; + }; + + /* SODIMM 58 - USER_LED_2_GREEN */ + led-3 { + color = ; + function = LED_FUNCTION_DEBUG; + function-enumerator = <2>; + gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&backlight { + power-supply = <®_3p3v>; +}; + +/* Verdin SPI_1 */ +&ecspi1 { + pinctrl-0 = <&pinctrl_ecspi1>, <&pinctrl_tpm_cs>; + cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>, <&gpio3 16 GPIO_ACTIVE_LOW>; + status = "okay"; + + tpm@1 { + compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; + reg = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tpm_irq>; + interrupt-parent = <&gpio3>; + interrupts = <14 IRQ_TYPE_LEVEL_LOW>; + spi-max-frequency = <18500000>; + }; +}; + +/* EEPROM on Mallow */ +&eeprom_carrier_board { + status = "okay"; +}; + +/* Verdin ETH_1 */ +&eqos { + status = "okay"; +}; + +/* Verdin CAN_1 */ +&flexcan1 { + status = "okay"; +}; + +/* Verdin CAN_2 */ +&flexcan2 { + status = "okay"; +}; + +/* Temperature sensor on Mallow */ +&hwmon_temp { + compatible = "ti,tmp1075"; + status = "okay"; +}; + +/* Verdin I2C_2_DSI */ +&i2c2 { + status = "okay"; +}; + +/* Verdin I2C_4_CSI */ +&i2c3 { + status = "okay"; +}; + +/* Verdin I2C_1 */ +&i2c4 { + status = "okay"; +}; + +/* Verdin PCIE_1 */ +&pcie { + status = "okay"; +}; + +&pcie_phy { + status = "okay"; +}; + +/* Verdin PWM_1 */ +&pwm1 { + status = "okay"; +}; + +/* Verdin PWM_2 */ +&pwm2 { + status = "okay"; +}; + +/* Verdin PWM_3_DSI */ +&pwm3 { + status = "okay"; +}; + +®_usdhc2_vmmc { + vin-supply = <®_3p3v>; +}; + +/* Verdin UART_1 */ +&uart1 { + status = "okay"; +}; + +/* Verdin UART_2 */ +&uart2 { + status = "okay"; +}; + +/* Verdin UART_3 */ +&uart3 { + status = "okay"; +}; + +/* Verdin USB_1 */ +&usb3_0 { + status = "okay"; +}; + +&usb3_phy0 { + status = "okay"; +}; + +/* Verdin USB_2 */ +&usb3_1 { + status = "okay"; +}; + +&usb3_phy1 { + status = "okay"; +}; + +/* Verdin SD_1 */ +&usdhc2 { + status = "okay"; +}; + +&iomuxc { + pinctrl_leds: ledsgrp { + fsl,pins = + , /* SODIMM 52 */ + , /* SODIMM 54 */ + , /* SODIMM 56 */ + ; /* SODIMM 58 */ + }; + + pinctrl_tpm_cs: tpmcsgrp { + fsl,pins = + ; /* SODIMM 64 */ + }; + + pinctrl_tpm_irq: tpmirqgrp { + fsl,pins = + ; /* SODIMM 66 */ + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-nonwifi-mallow.dts b/arch/arm64/boot/dts/freescale/imx8mp-verdin-nonwifi-mallow.dts new file mode 100644 index 000000000000..6a536a4964bb --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-nonwifi-mallow.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + */ + +/dts-v1/; + +#include "imx8mp-verdin.dtsi" +#include "imx8mp-verdin-nonwifi.dtsi" +#include "imx8mp-verdin-mallow.dtsi" + +/ { + model = "Toradex Verdin iMX8M Plus on Mallow Board"; + compatible = "toradex,verdin-imx8mp-nonwifi-mallow", + "toradex,verdin-imx8mp-nonwifi", + "toradex,verdin-imx8mp", + "fsl,imx8mp"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-mallow.dts b/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-mallow.dts new file mode 100644 index 000000000000..08b7aef3fdde --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-mallow.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + */ + +/dts-v1/; + +#include "imx8mp-verdin.dtsi" +#include "imx8mp-verdin-wifi.dtsi" +#include "imx8mp-verdin-mallow.dtsi" + +/ { + model = "Toradex Verdin iMX8M Plus WB on Mallow Board"; + compatible = "toradex,verdin-imx8mp-wifi-mallow", + "toradex,verdin-imx8mp-wifi", + "toradex,verdin-imx8mp", + "fsl,imx8mp"; +};