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      1 // SPDX-License-Identifier: GPL-2.0+
      2 /*
      3  * Qualcomm APQ8016 based Dragonboard 410C board device tree source
      4  *
      5  * (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski (a] gmail.com>
      6  */
      7 
      8 /dts-v1/;
      9 
     10 #include "skeleton64.dtsi"
     11 #include <dt-bindings/pinctrl/pinctrl-snapdragon.h>
     12 
     13 / {
     14 	model = "Qualcomm Technologies, Inc. Dragonboard 410c";
     15 	compatible = "qcom,dragonboard", "qcom,apq8016-sbc";
     16 	qcom,msm-id = <0xce 0x0 0xf8 0x0 0xf9 0x0 0xfa 0x0 0xf7 0x0>;
     17 	qcom,board-id = <0x10018 0x0>;
     18 	#address-cells = <0x2>;
     19 	#size-cells = <0x2>;
     20 
     21 	memory {
     22 		device_type = "memory";
     23 		reg = <0 0x80000000 0 0x3da00000>;
     24 	};
     25 
     26 	reserved-memory {
     27 		#address-cells = <2>;
     28 		#size-cells = <2>;
     29 		ranges;
     30 	};
     31 
     32 	chosen {
     33 		stdout-path = "/soc/serial@78b0000";
     34 	};
     35 
     36 	soc {
     37 		#address-cells = <0x1>;
     38 		#size-cells = <0x1>;
     39 		ranges = <0x0 0x0 0x0 0xffffffff>;
     40 		compatible = "simple-bus";
     41 
     42 		pinctrl: qcom,tlmm@1000000 {
     43 			compatible = "qcom,tlmm-apq8016";
     44 			reg = <0x1000000 0x400000>;
     45 
     46 			blsp1_uart: uart {
     47 				function = "blsp1_uart";
     48 				pins = "GPIO_4", "GPIO_5";
     49 				drive-strength = <DRIVE_STRENGTH_8MA>;
     50 				bias-disable;
     51 			};
     52 		};
     53 		clkc: qcom,gcc@1800000 {
     54 			compatible = "qcom,gcc-apq8016";
     55 			reg = <0x1800000 0x80000>;
     56 			#address-cells = <0x1>;
     57 			#size-cells = <0x0>;
     58 		};
     59 
     60 		serial@78b0000 {
     61 			compatible = "qcom,msm-uartdm-v1.4";
     62 			reg = <0x78b0000 0x200>;
     63 			clock = <&clkc 4>;
     64 			pinctrl-names = "uart";
     65 			pinctrl-0 = <&blsp1_uart>;
     66 		};
     67 
     68 		soc_gpios: pinctrl@1000000 {
     69 			compatible = "qcom,apq8016-pinctrl";
     70 			reg = <0x1000000 0x300000>;
     71 			gpio-controller;
     72 			gpio-count = <122>;
     73 			gpio-bank-name="soc";
     74 			#gpio-cells = <1>;
     75 		};
     76 
     77 		ehci@78d9000 {
     78 			compatible = "qcom,ehci-host";
     79 			reg = <0x78d9000 0x400>;
     80 		};
     81 
     82 		sdhci@07824000 {
     83 			compatible = "qcom,sdhci-msm-v4";
     84 			reg = <0x7824900 0x11c 0x7824000 0x800>;
     85 			bus-width = <0x8>;
     86 			index = <0x0>;
     87 			non-removable;
     88 			clock = <&clkc 0>;
     89 			clock-frequency = <100000000>;
     90 		};
     91 
     92 		sdhci@07864000 {
     93 			compatible = "qcom,sdhci-msm-v4";
     94 			reg = <0x7864900 0x11c 0x7864000 0x800>;
     95 			index = <0x1>;
     96 			bus-width = <0x4>;
     97 			clock = <&clkc 1>;
     98 			clock-frequency = <200000000>;
     99 		};
    100 
    101 		wcnss {
    102 			bt {
    103 				compatible="qcom,wcnss-bt";
    104 			};
    105 
    106 			wifi {
    107 				compatible="qcom,wcnss-wlan";
    108 			};
    109 		};
    110 
    111 		spmi@200f000 {
    112 			compatible = "qcom,spmi-pmic-arb";
    113 			reg = <0x200f800 0x200 0x2400000 0x400000 0x2c00000 0x400000>;
    114 			#address-cells = <0x1>;
    115 			#size-cells = <0x1>;
    116 			pmic0: pm8916@0 {
    117 				compatible = "qcom,spmi-pmic";
    118 				reg = <0x0 0x1>;
    119 				#address-cells = <0x1>;
    120 				#size-cells = <0x1>;
    121 
    122 				pm8916_pon: pm8916_pon@800 {
    123 					compatible = "qcom,pm8916-pwrkey";
    124 					reg = <0x800 0x96>;
    125 					#gpio-cells = <2>;
    126 					gpio-controller;
    127 				};
    128 
    129 				pm8916_gpios: pm8916_gpios@c000 {
    130 					compatible = "qcom,pm8916-gpio";
    131 					reg = <0xc000 0x400>;
    132 					gpio-controller;
    133 					gpio-count = <4>;
    134 					#gpio-cells = <2>;
    135 					gpio-bank-name="pmic";
    136 				};
    137 			};
    138 
    139 			pmic1: pm8916@1 {
    140 				compatible = "qcom,spmi-pmic";
    141 				reg = <0x1 0x1>;
    142 			};
    143 		};
    144 	};
    145 
    146 	leds {
    147 		compatible = "gpio-leds";
    148 		user1 {
    149 			label = "green:user1";
    150 			gpios = <&soc_gpios 21 0>;
    151 		};
    152 
    153 		user2 {
    154 			label = "green:user2";
    155 			gpios = <&soc_gpios 120 0>;
    156 		};
    157 
    158 		user3 {
    159 			label = "green:user3";
    160 			gpios = <&pm8916_gpios 0 0>;
    161 		};
    162 
    163 		user4 {
    164 			label = "green:user4";
    165 			gpios = <&pm8916_gpios 1 0>;
    166 		};
    167 	};
    168 };
    169 
    170 #include "dragonboard410c-uboot.dtsi"
    171