1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * Copyright (C) 2014 Alexander Shiyan <shc_work (a] mail.ru> 4 */ 5 6 /dts-v1/; 7 #include "imx27.dtsi" 8 9 / { 10 model = "Eukrea CPUIMX27"; 11 compatible = "eukrea,cpuimx27", "fsl,imx27"; 12 13 memory@a0000000 { 14 device_type = "memory"; 15 reg = <0xa0000000 0x04000000>; 16 }; 17 18 clk14745600: clk-uart { 19 compatible = "fixed-clock"; 20 #clock-cells = <0>; 21 clock-frequency = <14745600>; 22 }; 23 }; 24 25 &fec { 26 pinctrl-names = "default"; 27 pinctrl-0 = <&pinctrl_fec>; 28 status = "okay"; 29 }; 30 31 &i2c1 { 32 pinctrl-names = "default"; 33 pinctrl-0 = <&pinctrl_i2c1>; 34 status = "okay"; 35 36 pcf8563@51 { 37 compatible = "nxp,pcf8563"; 38 reg = <0x51>; 39 }; 40 }; 41 42 &nfc { 43 pinctrl-names = "default"; 44 pinctrl-0 = <&pinctrl_nfc>; 45 nand-bus-width = <8>; 46 nand-ecc-mode = "hw"; 47 nand-on-flash-bbt; 48 status = "okay"; 49 }; 50 51 &owire { 52 pinctrl-names = "default"; 53 pinctrl-0 = <&pinctrl_owire>; 54 status = "okay"; 55 }; 56 57 &sdhci2 { 58 pinctrl-names = "default"; 59 pinctrl-0 = <&pinctrl_sdhc2>; 60 bus-width = <4>; 61 non-removable; 62 status = "okay"; 63 }; 64 65 &uart4 { 66 pinctrl-names = "default"; 67 pinctrl-0 = <&pinctrl_uart4>; 68 uart-has-rtscts; 69 status = "okay"; 70 }; 71 72 &usbh2 { 73 pinctrl-names = "default"; 74 pinctrl-0 = <&pinctrl_usbh2>; 75 dr_mode = "host"; 76 phy_type = "ulpi"; 77 disable-over-current; 78 status = "okay"; 79 }; 80 81 &usbotg { 82 pinctrl-names = "default"; 83 pinctrl-0 = <&pinctrl_usbotg>; 84 dr_mode = "otg"; 85 phy_type = "ulpi"; 86 disable-over-current; 87 status = "okay"; 88 }; 89 90 &weim { 91 status = "okay"; 92 93 nor: nor@0,0 { 94 #address-cells = <1>; 95 #size-cells = <1>; 96 compatible = "cfi-flash"; 97 reg = <0 0x00000000 0x04000000>; 98 bank-width = <2>; 99 linux,mtd-name = "physmap-flash.0"; 100 fsl,weim-cs-timing = <0x00008f03 0xa0330d01 0x002208c0>; 101 }; 102 103 uart8250@3,200000 { 104 pinctrl-names = "default"; 105 pinctrl-0 = <&pinctrl_uart8250_1>; 106 compatible = "ns8250"; 107 clocks = <&clk14745600>; 108 fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; 109 interrupts = <&gpio2 23 IRQ_TYPE_LEVEL_LOW>; 110 reg = <3 0x200000 0x1000>; 111 reg-shift = <1>; 112 reg-io-width = <1>; 113 no-loopback-test; 114 }; 115 116 uart8250@3,400000 { 117 pinctrl-names = "default"; 118 pinctrl-0 = <&pinctrl_uart8250_2>; 119 compatible = "ns8250"; 120 clocks = <&clk14745600>; 121 fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; 122 interrupts = <&gpio2 22 IRQ_TYPE_LEVEL_LOW>; 123 reg = <3 0x400000 0x1000>; 124 reg-shift = <1>; 125 reg-io-width = <1>; 126 no-loopback-test; 127 }; 128 129 uart8250@3,800000 { 130 pinctrl-names = "default"; 131 pinctrl-0 = <&pinctrl_uart8250_3>; 132 compatible = "ns8250"; 133 clocks = <&clk14745600>; 134 fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; 135 interrupts = <&gpio2 27 IRQ_TYPE_LEVEL_LOW>; 136 reg = <3 0x800000 0x1000>; 137 reg-shift = <1>; 138 reg-io-width = <1>; 139 no-loopback-test; 140 }; 141 142 uart8250@3,1000000 { 143 pinctrl-names = "default"; 144 pinctrl-0 = <&pinctrl_uart8250_4>; 145 compatible = "ns8250"; 146 clocks = <&clk14745600>; 147 fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; 148 interrupts = <&gpio2 30 IRQ_TYPE_LEVEL_LOW>; 149 reg = <3 0x1000000 0x1000>; 150 reg-shift = <1>; 151 reg-io-width = <1>; 152 no-loopback-test; 153 }; 154 }; 155 156 &iomuxc { 157 imx27-eukrea-cpuimx27 { 158 pinctrl_fec: fecgrp { 159 fsl,pins = < 160 MX27_PAD_SD3_CMD__FEC_TXD0 0x0 161 MX27_PAD_SD3_CLK__FEC_TXD1 0x0 162 MX27_PAD_ATA_DATA0__FEC_TXD2 0x0 163 MX27_PAD_ATA_DATA1__FEC_TXD3 0x0 164 MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0 165 MX27_PAD_ATA_DATA3__FEC_RXD1 0x0 166 MX27_PAD_ATA_DATA4__FEC_RXD2 0x0 167 MX27_PAD_ATA_DATA5__FEC_RXD3 0x0 168 MX27_PAD_ATA_DATA6__FEC_MDIO 0x0 169 MX27_PAD_ATA_DATA7__FEC_MDC 0x0 170 MX27_PAD_ATA_DATA8__FEC_CRS 0x0 171 MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0 172 MX27_PAD_ATA_DATA10__FEC_RXD0 0x0 173 MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0 174 MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0 175 MX27_PAD_ATA_DATA13__FEC_COL 0x0 176 MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0 177 MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0 178 >; 179 }; 180 181 pinctrl_i2c1: i2c1grp { 182 fsl,pins = < 183 MX27_PAD_I2C_DATA__I2C_DATA 0x0 184 MX27_PAD_I2C_CLK__I2C_CLK 0x0 185 >; 186 }; 187 188 pinctrl_nfc: nfcgrp { 189 fsl,pins = < 190 MX27_PAD_NFRB__NFRB 0x0 191 MX27_PAD_NFCLE__NFCLE 0x0 192 MX27_PAD_NFWP_B__NFWP_B 0x0 193 MX27_PAD_NFCE_B__NFCE_B 0x0 194 MX27_PAD_NFALE__NFALE 0x0 195 MX27_PAD_NFRE_B__NFRE_B 0x0 196 MX27_PAD_NFWE_B__NFWE_B 0x0 197 >; 198 }; 199 200 pinctrl_owire: owiregrp { 201 fsl,pins = < 202 MX27_PAD_RTCK__OWIRE 0x0 203 >; 204 }; 205 206 pinctrl_sdhc2: sdhc2grp { 207 fsl,pins = < 208 MX27_PAD_SD2_CLK__SD2_CLK 0x0 209 MX27_PAD_SD2_CMD__SD2_CMD 0x0 210 MX27_PAD_SD2_D0__SD2_D0 0x0 211 MX27_PAD_SD2_D1__SD2_D1 0x0 212 MX27_PAD_SD2_D2__SD2_D2 0x0 213 MX27_PAD_SD2_D3__SD2_D3 0x0 214 >; 215 }; 216 217 pinctrl_uart4: uart4grp { 218 fsl,pins = < 219 MX27_PAD_USBH1_TXDM__UART4_TXD 0x0 220 MX27_PAD_USBH1_RXDP__UART4_RXD 0x0 221 MX27_PAD_USBH1_TXDP__UART4_CTS 0x0 222 MX27_PAD_USBH1_FS__UART4_RTS 0x0 223 >; 224 }; 225 226 pinctrl_uart8250_1: uart82501grp { 227 fsl,pins = < 228 MX27_PAD_USB_PWR__GPIO2_23 0x0 229 >; 230 }; 231 232 pinctrl_uart8250_2: uart82502grp { 233 fsl,pins = < 234 MX27_PAD_USBH1_SUSP__GPIO2_22 0x0 235 >; 236 }; 237 238 pinctrl_uart8250_3: uart82503grp { 239 fsl,pins = < 240 MX27_PAD_USBH1_OE_B__GPIO2_27 0x0 241 >; 242 }; 243 244 pinctrl_uart8250_4: uart82504grp { 245 fsl,pins = < 246 MX27_PAD_USBH1_RXDM__GPIO2_30 0x0 247 >; 248 }; 249 250 pinctrl_usbh2: usbh2grp { 251 fsl,pins = < 252 MX27_PAD_USBH2_CLK__USBH2_CLK 0x0 253 MX27_PAD_USBH2_DIR__USBH2_DIR 0x0 254 MX27_PAD_USBH2_NXT__USBH2_NXT 0x0 255 MX27_PAD_USBH2_STP__USBH2_STP 0x0 256 MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x0 257 MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x0 258 MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x0 259 MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x0 260 MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x0 261 MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x0 262 MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x0 263 MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x0 264 >; 265 }; 266 267 pinctrl_usbotg: usbotggrp { 268 fsl,pins = < 269 MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0 270 MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0 271 MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0 272 MX27_PAD_USBOTG_STP__USBOTG_STP 0x0 273 MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0 274 MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0 275 MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0 276 MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0 277 MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0 278 MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0 279 MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0 280 MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0 281 >; 282 }; 283 }; 284 }; 285
Indexes created Tue Sep 30 07:10:03 GMT 2025