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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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d8cae888aa
This patch adds support for the cpuimx27 board from Eukrea and its baseboard. This change is intended to further remove non-DT support for this board. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
297 lines
6.5 KiB
Plaintext
297 lines
6.5 KiB
Plaintext
/*
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* Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/dts-v1/;
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#include "imx27.dtsi"
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/ {
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model = "Eukrea CPUIMX27";
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compatible = "eukrea,cpuimx27", "fsl,imx27";
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memory {
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reg = <0xa0000000 0x04000000>;
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};
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clocks {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "simple-bus";
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clk14745600: clock@0 {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <14745600>;
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reg = <0>;
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};
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};
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};
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&fec {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_fec>;
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status = "okay";
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};
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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c1>;
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status = "okay";
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pcf8563@51 {
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compatible = "nxp,pcf8563";
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reg = <0x51>;
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};
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};
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&nfc {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_nfc>;
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nand-bus-width = <8>;
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nand-ecc-mode = "hw";
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nand-on-flash-bbt;
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status = "okay";
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};
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&owire {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_owire>;
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status = "okay";
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};
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&sdhci2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_sdhc2>;
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bus-width = <4>;
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non-removable;
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status = "okay";
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};
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&uart4 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart4>;
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fsl,uart-has-rtscts;
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status = "okay";
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};
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&usbh2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbh2>;
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dr_mode = "host";
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phy_type = "ulpi";
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disable-over-current;
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status = "okay";
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};
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&usbotg {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbotg>;
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dr_mode = "otg";
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phy_type = "ulpi";
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disable-over-current;
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status = "okay";
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};
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&weim {
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status = "okay";
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nor: nor@0,0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "cfi-flash";
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reg = <0 0x00000000 0x04000000>;
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bank-width = <2>;
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linux,mtd-name = "physmap-flash.0";
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fsl,weim-cs-timing = <0x00008f03 0xa0330d01 0x002208c0>;
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};
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uart8250@3,200000 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart8250_1>;
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compatible = "ns8250";
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clocks = <&clk14745600>;
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fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
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interrupts = <&gpio2 23 IRQ_TYPE_LEVEL_LOW>;
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reg = <3 0x200000 0x1000>;
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reg-shift = <1>;
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reg-io-width = <1>;
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no-loopback-test;
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};
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uart8250@3,400000 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart8250_2>;
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compatible = "ns8250";
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clocks = <&clk14745600>;
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fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
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interrupts = <&gpio2 22 IRQ_TYPE_LEVEL_LOW>;
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reg = <3 0x400000 0x1000>;
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reg-shift = <1>;
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reg-io-width = <1>;
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no-loopback-test;
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};
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uart8250@3,800000 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart8250_3>;
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compatible = "ns8250";
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clocks = <&clk14745600>;
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fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
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interrupts = <&gpio2 27 IRQ_TYPE_LEVEL_LOW>;
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reg = <3 0x800000 0x1000>;
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reg-shift = <1>;
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reg-io-width = <1>;
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no-loopback-test;
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};
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uart8250@3,1000000 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart8250_4>;
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compatible = "ns8250";
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clocks = <&clk14745600>;
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fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
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interrupts = <&gpio2 30 IRQ_TYPE_LEVEL_LOW>;
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reg = <3 0x1000000 0x1000>;
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reg-shift = <1>;
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reg-io-width = <1>;
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no-loopback-test;
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};
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};
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&iomuxc {
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imx27-eukrea-cpuimx27 {
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pinctrl_fec: fecgrp {
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fsl,pins = <
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MX27_PAD_SD3_CMD__FEC_TXD0 0x0
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MX27_PAD_SD3_CLK__FEC_TXD1 0x0
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MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
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MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
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MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
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MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
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MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
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MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
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MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
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MX27_PAD_ATA_DATA7__FEC_MDC 0x0
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MX27_PAD_ATA_DATA8__FEC_CRS 0x0
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MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
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MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
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MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
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MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
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MX27_PAD_ATA_DATA13__FEC_COL 0x0
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MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
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MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
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>;
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};
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pinctrl_i2c1: i2c1grp {
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fsl,pins = <
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MX27_PAD_I2C_DATA__I2C_DATA 0x0
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MX27_PAD_I2C_CLK__I2C_CLK 0x0
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>;
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};
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pinctrl_nfc: nfcgrp {
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fsl,pins = <
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MX27_PAD_NFRB__NFRB 0x0
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MX27_PAD_NFCLE__NFCLE 0x0
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MX27_PAD_NFWP_B__NFWP_B 0x0
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MX27_PAD_NFCE_B__NFCE_B 0x0
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MX27_PAD_NFALE__NFALE 0x0
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MX27_PAD_NFRE_B__NFRE_B 0x0
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MX27_PAD_NFWE_B__NFWE_B 0x0
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>;
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};
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pinctrl_owire: owiregrp {
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fsl,pins = <
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MX27_PAD_RTCK__OWIRE 0x0
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>;
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};
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pinctrl_sdhc2: sdhc2grp {
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fsl,pins = <
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MX27_PAD_SD2_CLK__SD2_CLK 0x0
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MX27_PAD_SD2_CMD__SD2_CMD 0x0
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MX27_PAD_SD2_D0__SD2_D0 0x0
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MX27_PAD_SD2_D1__SD2_D1 0x0
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MX27_PAD_SD2_D2__SD2_D2 0x0
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MX27_PAD_SD2_D3__SD2_D3 0x0
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>;
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};
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pinctrl_uart4: uart4grp {
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fsl,pins = <
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MX27_PAD_USBH1_TXDM__UART4_TXD 0x0
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MX27_PAD_USBH1_RXDP__UART4_RXD 0x0
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MX27_PAD_USBH1_TXDP__UART4_CTS 0x0
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MX27_PAD_USBH1_FS__UART4_RTS 0x0
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>;
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};
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pinctrl_uart8250_1: uart82501grp {
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fsl,pins = <
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MX27_PAD_USB_PWR__GPIO2_23 0x0
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>;
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};
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pinctrl_uart8250_2: uart82502grp {
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fsl,pins = <
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MX27_PAD_USBH1_SUSP__GPIO2_22 0x0
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>;
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};
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pinctrl_uart8250_3: uart82503grp {
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fsl,pins = <
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MX27_PAD_USBH1_OE_B__GPIO2_27 0x0
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>;
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};
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pinctrl_uart8250_4: uart82504grp {
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fsl,pins = <
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MX27_PAD_USBH1_RXDM__GPIO2_30 0x0
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>;
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};
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pinctrl_usbh2: usbh2grp {
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fsl,pins = <
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MX27_PAD_USBH2_CLK__USBH2_CLK 0x0
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MX27_PAD_USBH2_DIR__USBH2_DIR 0x0
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MX27_PAD_USBH2_NXT__USBH2_NXT 0x0
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MX27_PAD_USBH2_STP__USBH2_STP 0x0
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MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x0
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MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x0
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MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x0
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MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x0
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MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x0
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MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x0
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MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x0
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MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x0
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>;
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};
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pinctrl_usbotg: usbotggrp {
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fsl,pins = <
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MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0
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MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0
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MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0
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MX27_PAD_USBOTG_STP__USBOTG_STP 0x0
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MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0
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MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0
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MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0
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MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0
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MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0
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MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0
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MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0
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MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0
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>;
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};
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};
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};
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