编译DTS时出错Error: am57xx-beagle-x15.dts:9.1-2 syntax error

/*
 * 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"

/ {
 /* NOTE: This describes the "original" pre-production A2 revision */
 model = "TI AM5728 BeagleBoard-X15";
};

&tpd12s015 {
 gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>, /* gpio7_10, CT CP HPD */
  <&gpio6 28 GPIO_ACTIVE_HIGH>, /* gpio6_28, LS OE */
  <&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */
};

&mmc1 {
 pinctrl-names = "default", "hs";
 pinctrl-0 = <&mmc1_pins_default>;
 pinctrl-1 = <&mmc1_pins_hs>;

 vmmc-supply = <&ldo1_reg>;
 no-1-8-v;
};

&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>;
};