1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * Copyright 2013 Sascha Hauer, Pengutronix 4 * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> 5 */ 6 7#include <dt-bindings/gpio/gpio.h> 8#include <dt-bindings/interrupt-controller/irq.h> 9 10/ { 11 reg_3p3v: regulator-3p3v { 12 compatible = "regulator-fixed"; 13 regulator-name = "supply-3p3v"; 14 regulator-min-microvolt = <3300000>; 15 regulator-max-microvolt = <3300000>; 16 regulator-always-on; 17 }; 18}; 19 20&ecspi1 { 21 pinctrl-names = "default"; 22 pinctrl-0 = <&pinctrl_ecspi1>; 23 cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; 24 status = "okay"; 25 26 m25p80: flash@0 { 27 compatible = "jedec,spi-nor"; 28 spi-max-frequency = <50000000>; 29 reg = <0>; 30 #address-cells = <1>; 31 #size-cells = <1>; 32 m25p,fast-read; 33 }; 34}; 35 36&iomuxc { 37 pinctrl_ecspi1: ecspi1grp { 38 fsl,pins = < 39 /* HYS, SPEED = MED, 100k up, DSE = 011, SRE_FAST */ 40 MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b099 41 MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0xb099 42 MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0xb099 43 /* eCSPI1 SS1 */ 44 MX6QDL_PAD_EIM_D19__GPIO3_IO19 0xb099 45 >; 46 }; 47 48 pinctrl_i2c1: i2c1grp { 49 fsl,pins = < 50 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b899 51 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b899 52 >; 53 }; 54 55 pinctrl_i2c1_recovery: i2c1recoverygrp { 56 fsl,pins = < 57 MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x4001b899 58 MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x4001b899 59 >; 60 }; 61 62 pinctrl_i2c3: i2c3grp { 63 fsl,pins = < 64 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b899 65 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899 66 >; 67 }; 68 69 pinctrl_i2c3_recovery: i2c3recoverygrp { 70 fsl,pins = < 71 MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x4001b899 72 MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b899 73 >; 74 }; 75 76 pinctrl_pmic: pmicgrp { 77 fsl,pins = < 78 MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x1b099 /* PMIC irq */ 79 >; 80 }; 81 82 pinctrl_usdhc3: usdhc3grp { 83 fsl,pins = < 84 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 85 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 86 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 87 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 88 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 89 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 90 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 91 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 92 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 93 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 94 >; 95 }; 96}; 97 98&pmic { 99 pinctrl-names = "default"; 100 pinctrl-0 = <&pinctrl_pmic>; 101 interrupt-parent = <&gpio6>; 102 interrupts = <10 IRQ_TYPE_LEVEL_LOW>; 103 104 regulators { 105 reg_vddcore: sw1ab { 106 regulator-min-microvolt = <300000>; 107 regulator-max-microvolt = <1875000>; 108 regulator-always-on; 109 }; 110 111 reg_vddsoc: sw1c { 112 regulator-min-microvolt = <300000>; 113 regulator-max-microvolt = <1875000>; 114 regulator-always-on; 115 }; 116 117 reg_gen_3v3: sw2 { 118 regulator-min-microvolt = <800000>; 119 regulator-max-microvolt = <3300000>; 120 regulator-always-on; 121 }; 122 123 reg_ddr_1v5a: sw3a { 124 regulator-min-microvolt = <400000>; 125 regulator-max-microvolt = <1975000>; 126 regulator-always-on; 127 }; 128 129 reg_ddr_1v5b: sw3b { 130 regulator-min-microvolt = <400000>; 131 regulator-max-microvolt = <1975000>; 132 regulator-always-on; 133 }; 134 135 sw4_reg: sw4 { 136 regulator-min-microvolt = <800000>; 137 regulator-max-microvolt = <3300000>; 138 regulator-always-on; 139 }; 140 141 reg_5v_600mA: swbst { 142 regulator-min-microvolt = <5000000>; 143 regulator-max-microvolt = <5150000>; 144 regulator-always-on; 145 }; 146 147 reg_snvs_3v: vsnvs { 148 regulator-min-microvolt = <1500000>; 149 regulator-max-microvolt = <3000000>; 150 regulator-always-on; 151 }; 152 153 reg_vrefddr: vrefddr { 154 regulator-boot-on; 155 regulator-always-on; 156 }; 157 158 reg_vgen1_1v5: vgen1 { 159 regulator-min-microvolt = <800000>; 160 regulator-max-microvolt = <1550000>; 161 /* not used */ 162 }; 163 164 reg_vgen2_1v2_eth: vgen2 { 165 regulator-min-microvolt = <800000>; 166 regulator-max-microvolt = <1550000>; 167 regulator-always-on; 168 }; 169 170 reg_vgen3_2v8: vgen3 { 171 regulator-min-microvolt = <1800000>; 172 regulator-max-microvolt = <3300000>; 173 regulator-always-on; 174 }; 175 176 reg_vgen4_1v8: vgen4 { 177 regulator-min-microvolt = <1800000>; 178 regulator-max-microvolt = <3300000>; 179 regulator-always-on; 180 }; 181 182 reg_vgen5_1v8_eth: vgen5 { 183 regulator-min-microvolt = <1800000>; 184 regulator-max-microvolt = <3300000>; 185 regulator-always-on; 186 }; 187 188 reg_vgen6_3v3: vgen6 { 189 regulator-min-microvolt = <1800000>; 190 regulator-max-microvolt = <3300000>; 191 regulator-always-on; 192 }; 193 }; 194}; 195 196/* eMMC */ 197&usdhc3 { 198 pinctrl-names = "default"; 199 pinctrl-0 = <&pinctrl_usdhc3>; 200 vmmc-supply = <®_3p3v>; 201 non-removable; 202 disable-wp; 203 no-sd; 204 no-sdio; 205 bus-width = <8>; 206 #address-cells = <1>; 207 #size-cells = <0>; 208 status = "okay"; 209 210 mmccard: mmccard@0 { 211 reg = <0>; 212 compatible = "mmc-card"; 213 broken-hpi; 214 }; 215}; 216