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kernel/linux-rt-4.4.41/arch/powerpc/boot/dts/pcm030.dts 2.39 KB
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  /*
   * phyCORE-MPC5200B-tiny (pcm030) board Device Tree Source
   *
   * Copyright 2006 Pengutronix
   * Sascha Hauer <s.hauer@pengutronix.de>
   * Copyright 2007 Pengutronix
   * Juergen Beisert <j.beisert@pengutronix.de>
   *
   * 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.
   */
  
  /include/ "mpc5200b.dtsi"
  
  &gpt0 { fsl,has-wdt; };
  &gpt2 { gpio-controller; };
  &gpt3 { gpio-controller; };
  &gpt4 { gpio-controller; };
  &gpt5 { gpio-controller; };
  &gpt6 { gpio-controller; };
  &gpt7 { gpio-controller; };
  
  / {
  	model = "phytec,pcm030";
  	compatible = "phytec,pcm030";
  
  	soc5200@f0000000 {
  		audioplatform: psc@2000 { /* PSC1 in ac97 mode */
  			compatible = "mpc5200b-psc-ac97","fsl,mpc5200b-psc-ac97";
  			cell-index = <0>;
  		};
  
  		/* PSC2 port is used by CAN1/2 */
  		psc@2200 {
  			status = "disabled";
  		};
  
  		psc@2400 { /* PSC3 in UART mode */
  			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  		};
  
  		/* PSC4 is ??? */
  		psc@2600 {
  			status = "disabled";
  		};
  
  		/* PSC5 is ??? */
  		psc@2800 {
  			status = "disabled";
  		};
  
  		psc@2c00 { /* PSC6 in UART mode */
  			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  		};
  
  		ethernet@3000 {
  			phy-handle = <&phy0>;
  		};
  
  		mdio@3000 {
  			phy0: ethernet-phy@0 {
  				reg = <0>;
  			};
  		};
  
  		i2c@3d40 {
  			rtc@51 {
  				compatible = "nxp,pcf8563";
  				reg = <0x51>;
  			};
  			eeprom@52 {
  				compatible = "catalyst,24c32";
  				reg = <0x52>;
  				pagesize = <32>;
  			};
  		};
  
  		sram@8000 {
  			compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
  			reg = <0x8000 0x4000>;
  		};
  	};
  
  	pci@f0000d00 {
  		interrupt-map-mask = <0xf800 0 0 7>;
  		interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
  				 0xc000 0 0 2 &mpc5200_pic 1 1 3
  				 0xc000 0 0 3 &mpc5200_pic 1 2 3
  				 0xc000 0 0 4 &mpc5200_pic 1 3 3
  
  				 0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
  				 0xc800 0 0 2 &mpc5200_pic 1 2 3
  				 0xc800 0 0 3 &mpc5200_pic 1 3 3
  				 0xc800 0 0 4 &mpc5200_pic 0 0 3>;
  		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
  			  0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
  			  0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
  	};
  
  	localbus {
  		status = "disabled";
  	};
  
  	sound {
  		compatible = "phytec,pcm030-audio-fabric";
  		asoc-platform = <&audioplatform>;
  	};
  };