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arch/arm/dts/am57xx-beagle-x15-revb1.dts 1.27 KB
d41ce506b   Eric Lee   Initial Release, ...
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  /*
   * Copyright (C) 2014-2016 Texas Instruments Incorporated - http://www.ti.com/
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  
  #include "am57xx-beagle-x15-common.dtsi"
  
  / {
  	model = "TI AM5728 BeagleBoard-X15 rev B1";
  };
  
  &tpd12s015 {
  	gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>,	/* gpio7_10, CT CP HPD */
  		<&gpio2 30 GPIO_ACTIVE_HIGH>,	/* gpio2_30, LS OE */
  		<&gpio7 12 GPIO_ACTIVE_HIGH>;	/* gpio7_12/sp1_cs2, HPD */
  };
  
  &mmc1 {
  	pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
  	pinctrl-0 = <&mmc1_pins_default>;
  	pinctrl-1 = <&mmc1_pins_hs>;
  	pinctrl-2 = <&mmc1_pins_sdr12>;
  	pinctrl-3 = <&mmc1_pins_sdr25>;
  	pinctrl-4 = <&mmc1_pins_sdr50>;
  	pinctrl-5 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_rev11_conf>;
  	pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev11_conf>;
  	vmmc-supply = <&vdd_3v3>;
  	vqmmc-supply = <&ldo1_reg>;
  };
  
  &mmc2 {
  	pinctrl-names = "default", "hs", "ddr_1_8v";
  	pinctrl-0 = <&mmc2_pins_default>;
  	pinctrl-1 = <&mmc2_pins_hs>;
  	pinctrl-2 = <&mmc2_pins_ddr_3_3v_rev11 &mmc2_iodelay_ddr_3_3v_rev11_conf>;
  };
  
  /* errata i880 "Ethernet RGMII2 Limited to 10/100 Mbps" */
  &phy1 {
  	max-speed = <100>;
  };