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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A292BC61DA4 for ; Tue, 14 Mar 2023 02:37:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229573AbjCNChA (ORCPT ); Mon, 13 Mar 2023 22:37:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40068 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229475AbjCNCg7 (ORCPT ); Mon, 13 Mar 2023 22:36:59 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D39E36151B for ; Mon, 13 Mar 2023 19:36:57 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 66070B811DD for ; Tue, 14 Mar 2023 02:36:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 37658C433EF; Tue, 14 Mar 2023 02:36:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678761415; bh=b7R537nEsujt3w1rBx3vAULw712yNQ6DLhREd+OMBy0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=FH+N3yj5EwFpa2M0OLLQn1C4smI2zSRC1yKcXXfzu07kg1Mux39fshxHXFMj01YuF X+hctOf6sjDzUmlTrKc/Qv2nUq91cvql2GPeE7co4ThbcweYFFHftcpYVYHtXDneae ULaCzkcLF5PEfOmLS+pNCFkq5rz6WRQTSDeU8ynb/+0HMMq4W6iMLd7Snq3x2j0ite K5yfXJvJX+Flq4ThvpIFMXtbKaX/6cpZxBH7fwCJgsVsU/HCGDqLczASuKZ2NGZvx+ 87wJWqLYXraCC+qirVElQfBAAadBqgn+Mt6Bl+AXMEDhF60P5XPrFHgCDlcGFttjjR k/zgGVHIZ2cOg== Date: Tue, 14 Mar 2023 10:36:47 +0800 From: Shawn Guo To: Laurent Pinchart Cc: linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, devicetree@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Li Yang , Marco Contenti , Nate Drude , FrancescoFerraro , Harshesh Valera Subject: Re: [PATCH v1 3/4] arm64: dts: freescale: Add support for the Variscite i.MX8MP DART8MCustomBoard Message-ID: <20230314023647.GG143566@dragon> References: <20230219031126.19372-1-laurent.pinchart@ideasonboard.com> <20230219031126.19372-4-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230219031126.19372-4-laurent.pinchart@ideasonboard.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Sun, Feb 19, 2023 at 05:11:25AM +0200, Laurent Pinchart wrote: > The DT8MCustomBoard is a carrier board for DART i.MX8-based modules. > This device tree file adds support for the DT8MCustomBoard v2.0 with a > connected DART-MX8M-PLUS module. > > Signed-off-by: Laurent Pinchart > --- > arch/arm64/boot/dts/freescale/Makefile | 1 + > .../imx8mp-var-dart-dt8mcustomboard-v2.dts | 499 ++++++++++++++++++ > 2 files changed, 500 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-var-dart-dt8mcustomboard-v2.dts > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > index ef6f364eaa18..4e6cfcd22e86 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -92,6 +92,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-icore-mx8mp-edimm2.2.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-msc-sm2s-ep1.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl.dtb > +dtb-$(CONFIG_ARCH_MXC) += imx8mp-var-dart-dt8mcustomboard-v2.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw74xx.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dahlia.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dev.dtb > diff --git a/arch/arm64/boot/dts/freescale/imx8mp-var-dart-dt8mcustomboard-v2.dts b/arch/arm64/boot/dts/freescale/imx8mp-var-dart-dt8mcustomboard-v2.dts > new file mode 100644 > index 000000000000..5677236e0ef1 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx8mp-var-dart-dt8mcustomboard-v2.dts > @@ -0,0 +1,499 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright 2019 NXP > + * Copyright 2020-2021 Variscite Ltd. > + * Copyright 2023 Ideas on Board Oy > + */ > + > +#include "imx8mp-var-dart.dtsi" > + > +/ { > + compatible = "variscite,dart-mx8mp-dt8mcustomboard-v2", > + "variscite,dart-mx8mp", > + "fsl,imx8mp"; > + model = "Variscite DART-MX8M-PLUS on DT8MCustomBoard 2.x"; > + > + chosen { > + stdout-path = &uart1; > + }; > + > + can0_osc: can0-osc { Maybe have a generic node name, something in pattern of clock-xxx? > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <40000000>; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + status = "okay"; > + > + key-back { > + label = "BACK"; > + linux,code = ; > + gpios = <&gpio_exp_1 7 GPIO_ACTIVE_LOW>; > + wakeup-source; > + }; > + > + key-up { > + label = "UP"; > + linux,code = ; > + gpios = <&gpio_exp_1 5 GPIO_ACTIVE_LOW>; > + wakeup-source; > + }; > + > + key-home { > + label = "HOME"; > + linux,code = ; > + gpios = <&gpio_exp_1 4 GPIO_ACTIVE_LOW>; > + wakeup-source; > + }; > + > + key-down { > + label = "DOWN"; > + linux,code = ; > + gpios = <&gpio_exp_1 6 GPIO_ACTIVE_LOW>; > + wakeup-source; > + }; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_leds>; > + status = "okay"; > + > + led1 { > + label = "LED1"; > + gpios = <&gpio_exp_2 7 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + > + led2 { > + label = "LED2"; > + gpios = <&gpio_exp_2 6 GPIO_ACTIVE_HIGH>; > + }; > + > + led3 { > + label = "LED3"; > + gpios = <&gpio_exp_2 5 GPIO_ACTIVE_HIGH>; > + }; > + > + led4 { > + label = "LED4"; > + gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "mmc2"; > + }; > + }; > + > + reg_usdhc2_vmmc: regulator-usdhc2-vmmc { > + compatible = "regulator-fixed"; > + regulator-name = "VSD_3V3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + startup-delay-us = <100>; > + off-on-delay-us = <12000>; > + }; > +}; > + > +&ecspi1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi1>; > + cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>, > + <&gpio1 12 GPIO_ACTIVE_LOW>; > + status = "okay"; > + > + touch@0 { > + compatible = "ti,tsc2046"; > + spi-max-frequency = <1500000>; > + reg = <0>; > + status = "disabled"; We usually have 'status' at the end of property list. > + > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_restouch>; > + Nitpick: we expect newlines at certain places like among nodes, or between properties and child node, but not in middle of property list. Shawn > + interrupt-parent = <&gpio1>; > + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; > + > + pendown-gpio = <&gpio1 7 GPIO_ACTIVE_LOW>; > + wakeup-source; > + > + touchscreen-min-x = <125>; > + touchscreen-min-y = <282>; > + touchscreen-size-x = <4009>; > + touchscreen-size-y = <3865>; > + touchscreen-max-pressure = <255>; > + touchscreen-average-samples = <10>; > + > + ti,keep-vref-on; > + ti,settle-delay-usec = /bits/ 16 <150>; > + ti,x-plate-ohms = /bits/ 16 <180>; > + ti,debounce-tol = /bits/ 16 <3>; > + ti,debounce-rep = /bits/ 16 <1>; > + }; > + > + can@1 { > + compatible = "microchip,mcp2518fd"; > + spi-max-frequency = <20000000>; > + reg = <1>; > + clocks = <&can0_osc>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_can>; > + > + interrupt-parent = <&gpio1>; > + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; > + > + microchip,rx-int-gpios = <&gpio5 4 GPIO_ACTIVE_LOW>; > + }; > +}; > + > +&eqos { > + mdio { > + ethphy1: ethernet-phy@1 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <1>; > + eee-broken-1000t; > + reset-gpios = <&gpio_exp_2 0 GPIO_ACTIVE_LOW>; > + reset-assert-us = <10000>; > + reset-deassert-us = <20000>; > + }; > + }; > +}; > + > +&fec { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_fec>; > + phy-mode = "rgmii"; > + phy-handle = <ðphy1>; > + status = "okay"; > +}; > + > +&flexcan1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_flexcan1>; > + status = "okay"; > +}; > + > +&flexcan2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_flexcan2>; > + status = "okay"; > +}; > + > +&i2c2 { > + clock-frequency = <400000>; > + pinctrl-names = "default", "gpio"; > + pinctrl-0 = <&pinctrl_i2c2>; > + pinctrl-1 = <&pinctrl_i2c2_gpio>; > + scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; > + sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; > + status = "okay"; > + > + eeprom@54 { > + compatible = "rohm,24c04", "atmel,24c04"; > + reg = <0x54>; > + pagesize = <16>; > + }; > + > + rtc@68 { > + compatible = "isil,isl12057"; /* dallas,ds1337 on v3.0 */ > + reg = <0x68>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_rtc>; > + interrupt-parent = <&gpio1>; > + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; > + wakeup-source; > + }; > +}; > + > +&i2c3 { > + clock-frequency = <400000>; > + pinctrl-names = "default", "gpio"; > + pinctrl-0 = <&pinctrl_i2c3>; > + pinctrl-1 = <&pinctrl_i2c3_gpio>; > + scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; > + sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; > + status = "okay"; > +}; > + > +&i2c4 { > + clock-frequency = <400000>; > + pinctrl-names = "default", "gpio"; > + pinctrl-0 = <&pinctrl_i2c4>; > + pinctrl-1 = <&pinctrl_i2c4_gpio>; > + scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; > + sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; > + status = "okay"; > + > + gpio_exp_1: gpio@20 { > + compatible = "ti,tca6408"; /* nxp,pcal6408 on v3.0 */ > + reg = <0x20>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pca6408>; > + interrupt-parent = <&gpio1>; > + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; > + gpio-controller; > + #gpio-cells = <2>; > + }; > + > + gpio_exp_2: gpio@21 { > + compatible = "ti,tca6408"; /* nxp,pcal6408 on v3.0 */ > + reg = <0x21>; > + gpio-controller; > + #gpio-cells = <2>; > + }; > +}; > + > +/* Reference voltage for eQOS PHY */ > +&ldo4 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > +}; > + > +&pwm1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm1>; > + status = "okay"; > +}; > + > +/* Console */ > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart1>; > + status = "okay"; > +}; > + > +/* Header */ > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart2>; > + status = "okay"; > +}; > + > +/* Header */ > +&uart3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart3>; > + status = "okay"; > +}; > + > +&usb3_phy1 { > + status = "okay"; > +}; > + > +&usb3_1 { > + fsl,permanently-attached; > + fsl,disable-port-power-control; > + status = "okay"; > +}; > + > +&usb_dwc3_1 { > + dr_mode = "host"; > + status = "okay"; > +}; > + > +/* SD card connector */ > +&usdhc2 { > + pinctrl-names = "default", "state_100mhz", "state_200mhz"; > + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; > + pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; > + pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; > + cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; > + vmmc-supply = <®_usdhc2_vmmc>; > + bus-width = <4>; > + status = "okay"; > +}; > + > +&iomuxc { > + pinctrl_can: cangrp { > + fsl,pins = < > + MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06 0x1c6 > + MX8MP_IOMUXC_SPDIF_RX__GPIO5_IO04 0x16 > + >; > + }; > + > + pinctrl_ecspi1: ecspi1grp { > + fsl,pins = < > + MX8MP_IOMUXC_ECSPI1_SCLK__ECSPI1_SCLK 0x12 > + MX8MP_IOMUXC_ECSPI1_MOSI__ECSPI1_MOSI 0x12 > + MX8MP_IOMUXC_ECSPI1_MISO__ECSPI1_MISO 0x12 > + MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 0x12 > + MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x12 > + >; > + }; > + > + pinctrl_fec: fecgrp { > + fsl,pins = < > + MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0 0x90 > + MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1 0x90 > + MX8MP_IOMUXC_SAI1_RXD6__ENET1_RGMII_RD2 0x90 > + MX8MP_IOMUXC_SAI1_RXD7__ENET1_RGMII_RD3 0x90 > + MX8MP_IOMUXC_SAI1_TXC__ENET1_RGMII_RXC 0x90 > + MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL 0x90 > + MX8MP_IOMUXC_SAI1_TXD0__ENET1_RGMII_TD0 0x00 > + MX8MP_IOMUXC_SAI1_TXD1__ENET1_RGMII_TD1 0x00 > + MX8MP_IOMUXC_SAI1_TXD2__ENET1_RGMII_TD2 0x00 > + MX8MP_IOMUXC_SAI1_TXD3__ENET1_RGMII_TD3 0x00 > + MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL 0x00 > + MX8MP_IOMUXC_SAI1_TXD5__ENET1_RGMII_TXC 0x00 > + >; > + }; > + > + pinctrl_flexcan1: flexcan1grp { > + fsl,pins = < > + MX8MP_IOMUXC_SAI2_RXC__CAN1_TX 0x154 > + MX8MP_IOMUXC_SAI2_TXC__CAN1_RX 0x154 > + >; > + }; > + > + pinctrl_flexcan2: flexcan2grp { > + fsl,pins = < > + MX8MP_IOMUXC_SAI2_MCLK__CAN2_RX 0x154 > + MX8MP_IOMUXC_SAI2_TXD0__CAN2_TX 0x154 > + >; > + }; > + > + pinctrl_gpio_leds: ledgrp { > + fsl,pins = < > + MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0xc6 > + >; > + }; > + > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2 > + MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2 > + >; > + }; > + > + pinctrl_i2c3: i2c3grp { > + fsl,pins = < > + MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2 > + MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c2 > + >; > + }; > + > + pinctrl_i2c4: i2c4grp { > + fsl,pins = < > + MX8MP_IOMUXC_I2C4_SCL__I2C4_SCL 0x400001c2 > + MX8MP_IOMUXC_I2C4_SDA__I2C4_SDA 0x400001c2 > + >; > + }; > + > + pinctrl_i2c2_gpio: i2c2gpiogrp { > + fsl,pins = < > + MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16 0x1c2 > + MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17 0x1c2 > + >; > + }; > + > + pinctrl_i2c3_gpio: i2c3gpiogrp { > + fsl,pins = < > + MX8MP_IOMUXC_I2C3_SCL__GPIO5_IO18 0x1c2 > + MX8MP_IOMUXC_I2C3_SDA__GPIO5_IO19 0x1c2 > + >; > + }; > + > + pinctrl_i2c4_gpio: i2c4gpiogrp { > + fsl,pins = < > + MX8MP_IOMUXC_I2C4_SCL__GPIO5_IO20 0x1c2 > + MX8MP_IOMUXC_I2C4_SDA__GPIO5_IO21 0x1c2 > + >; > + }; > + > + pinctrl_pca6408: pca6408grp { > + fsl,pins = < > + MX8MP_IOMUXC_GPIO1_IO05__GPIO1_IO05 0x1c6 > + >; > + }; > + > + pinctrl_pwm1: pwm1grp { > + fsl,pins = < > + MX8MP_IOMUXC_GPIO1_IO01__PWM1_OUT 0x116 > + >; > + }; > + > + pinctrl_restouch: restouchgrp { > + fsl,pins = < > + MX8MP_IOMUXC_GPIO1_IO07__GPIO1_IO07 0xc0 > + >; > + }; > + > + pinctrl_rtc: rtcgrp { > + fsl,pins = < > + MX8MP_IOMUXC_GPIO1_IO15__GPIO1_IO15 0x1c0 > + >; > + }; > + > + pinctrl_uart1: uart1grp { > + fsl,pins = < > + MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x40 > + MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x40 > + >; > + }; > + > + pinctrl_uart2: uart2grp { > + fsl,pins = < > + MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x40 > + MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x40 > + >; > + }; > + > + pinctrl_uart3: uart3grp { > + fsl,pins = < > + MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x40 > + MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x40 > + >; > + }; > + > + pinctrl_usb0: usb0grp { > + fsl,pins = < > + MX8MP_IOMUXC_GPIO1_IO13__USB1_OTG_OC 0x1c0 > + >; > + }; > + > + pinctrl_usdhc2_gpio: usdhc2-gpiogrp { > + fsl,pins = < > + MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4 > + MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x40 > + >; > + }; > + > + pinctrl_usdhc2: usdhc2grp { > + fsl,pins = < > + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190 > + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0 > + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0 > + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0 > + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0 > + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0 > + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0 > + >; > + }; > + > + pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { > + fsl,pins = < > + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194 > + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4 > + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4 > + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4 > + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4 > + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4 > + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0 > + >; > + }; > + > + pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { > + fsl,pins = < > + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196 > + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6 > + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6 > + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6 > + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6 > + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6 > + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0 > + >; > + }; > +}; > -- > Regards, > > Laurent Pinchart >