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kernel/linux-rt-4.4.41/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi 2.41 KB
5113f6f70   김현기   kernel add
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  /*
   * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License
   * as published by the Free Software Foundation; either version 2
   * of the License, or (at your option) any later version.
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   */
  
  #include "imx35.dtsi"
  
  / {
  	model = "Eukrea CPUIMX35";
  	compatible = "eukrea,cpuimx35", "fsl,imx35";
  
  	memory {
  		reg = <0x80000000 0x8000000>; /* 128M */
  	};
  };
  
  &fec {
  	pinctrl-names = "default";
  	pinctrl-0 = <&pinctrl_fec>;
  	status = "okay";
  };
  
  &i2c1 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&pinctrl_i2c1>;
  	status = "okay";
  
  	pcf8563@51 {
  		compatible = "nxp,pcf8563";
  		reg = <0x51>;
  	};
  
  	tsc2007: tsc2007@48 {
  		compatible = "ti,tsc2007";
  		gpios = <&gpio3 2 0>;
  		interrupt-parent = <&gpio3>;
  		interrupts = <0x2 0x8>;
  		pinctrl-names = "default";
  		pinctrl-0 = <&pinctrl_tsc2007_1>;
  		reg = <0x48>;
  		ti,x-plate-ohms = <180>;
  	};
  };
  
  &iomuxc {
  	imx35-eukrea {
  		pinctrl_fec: fecgrp {
  			fsl,pins = <
  				MX35_PAD_FEC_TX_CLK__FEC_TX_CLK		0x80000000
  				MX35_PAD_FEC_RX_CLK__FEC_RX_CLK		0x80000000
  				MX35_PAD_FEC_RX_DV__FEC_RX_DV		0x80000000
  				MX35_PAD_FEC_COL__FEC_COL		0x80000000
  				MX35_PAD_FEC_RDATA0__FEC_RDATA_0	0x80000000
  				MX35_PAD_FEC_TDATA0__FEC_TDATA_0	0x80000000
  				MX35_PAD_FEC_TX_EN__FEC_TX_EN		0x80000000
  				MX35_PAD_FEC_MDC__FEC_MDC		0x80000000
  				MX35_PAD_FEC_MDIO__FEC_MDIO		0x80000000
  				MX35_PAD_FEC_TX_ERR__FEC_TX_ERR		0x80000000
  				MX35_PAD_FEC_RX_ERR__FEC_RX_ERR		0x80000000
  				MX35_PAD_FEC_CRS__FEC_CRS		0x80000000
  				MX35_PAD_FEC_RDATA1__FEC_RDATA_1	0x80000000
  				MX35_PAD_FEC_TDATA1__FEC_TDATA_1	0x80000000
  				MX35_PAD_FEC_RDATA2__FEC_RDATA_2	0x80000000
  				MX35_PAD_FEC_TDATA2__FEC_TDATA_2	0x80000000
  				MX35_PAD_FEC_RDATA3__FEC_RDATA_3	0x80000000
  				MX35_PAD_FEC_TDATA3__FEC_TDATA_3	0x80000000
  			>;
  		};
  
  		pinctrl_i2c1: i2c1grp {
  			fsl,pins = <
  				MX35_PAD_I2C1_CLK__I2C1_SCL		0x80000000
  				MX35_PAD_I2C1_DAT__I2C1_SDA		0x80000000
  			>;
  		};
  
  		pinctrl_tsc2007_1: tsc2007grp-1 {
  			fsl,pins = <MX35_PAD_ATA_DA2__GPIO3_2 0x80000000>;
  		};
  	};
  };
  
  &nfc {
  	nand-bus-width = <8>;
  	nand-ecc-mode = "hw";
  	nand-on-flash-bbt;
  	status = "okay";
  };