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      1 /*
      2  * Copyright (C) 2015 Freescale Semiconductor, Inc.
      3  *
      4  * This program is free software; you can redistribute it and/or modify
      5  * it under the terms of the GNU General Public License version 2 as
      6  * published by the Free Software Foundation.
      7  */
      8 
      9 #include "imx6sx-sdb.dtsi"
     10 
     11 / {
     12 	model = "Freescale i.MX6 SoloX SDB RevB Board";
     13 };
     14 
     15 &i2c1 {
     16 	clock-frequency = <100000>;
     17 	pinctrl-names = "default";
     18 	pinctrl-0 = <&pinctrl_i2c1>;
     19 	status = "okay";
     20 
     21 	pmic: pfuze100@8 {
     22 		compatible = "fsl,pfuze200";
     23 		reg = <0x08>;
     24 
     25 		regulators {
     26 			sw1a_reg: sw1ab {
     27 				regulator-min-microvolt = <300000>;
     28 				regulator-max-microvolt = <1875000>;
     29 				regulator-boot-on;
     30 				regulator-always-on;
     31 				regulator-ramp-delay = <6250>;
     32 			};
     33 
     34 			sw2_reg: sw2 {
     35 				regulator-min-microvolt = <800000>;
     36 				regulator-max-microvolt = <3300000>;
     37 				regulator-boot-on;
     38 				regulator-always-on;
     39 			};
     40 
     41 			sw3a_reg: sw3a {
     42 				regulator-min-microvolt = <400000>;
     43 				regulator-max-microvolt = <1975000>;
     44 				regulator-boot-on;
     45 				regulator-always-on;
     46 			};
     47 
     48 			sw3b_reg: sw3b {
     49 				regulator-min-microvolt = <400000>;
     50 				regulator-max-microvolt = <1975000>;
     51 				regulator-boot-on;
     52 				regulator-always-on;
     53 			};
     54 
     55 			swbst_reg: swbst {
     56 				regulator-min-microvolt = <5000000>;
     57 				regulator-max-microvolt = <5150000>;
     58 			};
     59 
     60 			snvs_reg: vsnvs {
     61 				regulator-min-microvolt = <1000000>;
     62 				regulator-max-microvolt = <3000000>;
     63 				regulator-boot-on;
     64 				regulator-always-on;
     65 			};
     66 
     67 			vref_reg: vrefddr {
     68 				regulator-boot-on;
     69 				regulator-always-on;
     70 			};
     71 
     72 			vgen1_reg: vgen1 {
     73 				regulator-min-microvolt = <800000>;
     74 				regulator-max-microvolt = <1550000>;
     75 				regulator-always-on;
     76 			};
     77 
     78 			vgen2_reg: vgen2 {
     79 				regulator-min-microvolt = <800000>;
     80 				regulator-max-microvolt = <1550000>;
     81 			};
     82 
     83 			vgen3_reg: vgen3 {
     84 				regulator-min-microvolt = <1800000>;
     85 				regulator-max-microvolt = <3300000>;
     86 				regulator-always-on;
     87 			};
     88 
     89 			vgen4_reg: vgen4 {
     90 				regulator-min-microvolt = <1800000>;
     91 				regulator-max-microvolt = <3300000>;
     92 				regulator-always-on;
     93 			};
     94 
     95 			vgen5_reg: vgen5 {
     96 				regulator-min-microvolt = <1800000>;
     97 				regulator-max-microvolt = <3300000>;
     98 				regulator-always-on;
     99 			};
    100 
    101 			vgen6_reg: vgen6 {
    102 				regulator-min-microvolt = <1800000>;
    103 				regulator-max-microvolt = <3300000>;
    104 				regulator-always-on;
    105 			};
    106 		};
    107 	};
    108 };
    109 
    110 &qspi2 {
    111 	pinctrl-names = "default";
    112 	pinctrl-0 = <&pinctrl_qspi2>;
    113 	status = "okay";
    114 
    115 	flash0: n25q256a@0 {
    116 		#address-cells = <1>;
    117 		#size-cells = <1>;
    118 		compatible = "micron,n25q256a", "jedec,spi-nor";
    119 		spi-max-frequency = <29000000>;
    120 		reg = <0>;
    121 	};
    122 
    123 	flash1: n25q256a@1 {
    124 		#address-cells = <1>;
    125 		#size-cells = <1>;
    126 		compatible = "micron,n25q256a", "jedec,spi-nor";
    127 		spi-max-frequency = <29000000>;
    128 		reg = <1>;
    129 	};
    130 };
    131 
    132 &reg_arm {
    133 	vin-supply = <&sw1a_reg>;
    134 };
    135 
    136 &reg_soc {
    137 	vin-supply = <&sw1a_reg>;
    138 };
    139