R Sricharan | 6e58b8f | 2013-08-14 19:08:20 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ |
| 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 | /dts-v1/; |
| 9 | |
Rajendra Nayak | 38b248d | 2014-04-29 16:35:10 +0530 | [diff] [blame] | 10 | #include "dra74x.dtsi" |
Lokesh Vutla | c7cc9ba | 2014-09-04 08:23:28 -0500 | [diff] [blame] | 11 | #include <dt-bindings/gpio/gpio.h> |
R Sricharan | 6e58b8f | 2013-08-14 19:08:20 +0530 | [diff] [blame] | 12 | |
| 13 | / { |
Rajendra Nayak | 38b248d | 2014-04-29 16:35:10 +0530 | [diff] [blame] | 14 | model = "TI DRA742"; |
| 15 | compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7"; |
R Sricharan | 6e58b8f | 2013-08-14 19:08:20 +0530 | [diff] [blame] | 16 | |
| 17 | memory { |
| 18 | device_type = "memory"; |
| 19 | reg = <0x80000000 0x60000000>; /* 1536 MB */ |
| 20 | }; |
Balaji T K | 6cf02db | 2013-10-07 21:55:04 +0530 | [diff] [blame] | 21 | |
| 22 | mmc2_3v3: fixedregulator-mmc2 { |
| 23 | compatible = "regulator-fixed"; |
| 24 | regulator-name = "mmc2_3v3"; |
| 25 | regulator-min-microvolt = <3300000>; |
| 26 | regulator-max-microvolt = <3300000>; |
| 27 | }; |
Lokesh Vutla | c7cc9ba | 2014-09-04 08:23:28 -0500 | [diff] [blame] | 28 | |
| 29 | vtt_fixed: fixedregulator-vtt { |
| 30 | compatible = "regulator-fixed"; |
| 31 | regulator-name = "vtt_fixed"; |
| 32 | regulator-min-microvolt = <1350000>; |
| 33 | regulator-max-microvolt = <1350000>; |
| 34 | regulator-always-on; |
| 35 | regulator-boot-on; |
| 36 | enable-active-high; |
| 37 | gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>; |
| 38 | }; |
R Sricharan | 6e58b8f | 2013-08-14 19:08:20 +0530 | [diff] [blame] | 39 | }; |
| 40 | |
| 41 | &dra7_pmx_core { |
Lokesh Vutla | c7cc9ba | 2014-09-04 08:23:28 -0500 | [diff] [blame] | 42 | pinctrl-names = "default"; |
| 43 | pinctrl-0 = <&vtt_pin>; |
| 44 | |
| 45 | vtt_pin: pinmux_vtt_pin { |
| 46 | pinctrl-single,pins = < |
| 47 | 0x3b4 (PIN_OUTPUT | MUX_MODE14) /* spi1_cs1.gpio7_11 */ |
| 48 | >; |
| 49 | }; |
| 50 | |
R Sricharan | 6e58b8f | 2013-08-14 19:08:20 +0530 | [diff] [blame] | 51 | i2c1_pins: pinmux_i2c1_pins { |
| 52 | pinctrl-single,pins = < |
| 53 | 0x400 (PIN_INPUT | MUX_MODE0) /* i2c1_sda */ |
| 54 | 0x404 (PIN_INPUT | MUX_MODE0) /* i2c1_scl */ |
| 55 | >; |
| 56 | }; |
| 57 | |
| 58 | i2c2_pins: pinmux_i2c2_pins { |
| 59 | pinctrl-single,pins = < |
| 60 | 0x408 (PIN_INPUT | MUX_MODE0) /* i2c2_sda */ |
| 61 | 0x40c (PIN_INPUT | MUX_MODE0) /* i2c2_scl */ |
| 62 | >; |
| 63 | }; |
| 64 | |
| 65 | i2c3_pins: pinmux_i2c3_pins { |
| 66 | pinctrl-single,pins = < |
Roger Quadros | 544d63d | 2014-09-03 14:17:31 +0300 | [diff] [blame] | 67 | 0x288 (PIN_INPUT | MUX_MODE9) /* gpio6_14.i2c3_sda */ |
| 68 | 0x28c (PIN_INPUT | MUX_MODE9) /* gpio6_15.i2c3_scl */ |
R Sricharan | 6e58b8f | 2013-08-14 19:08:20 +0530 | [diff] [blame] | 69 | >; |
| 70 | }; |
| 71 | |
| 72 | mcspi1_pins: pinmux_mcspi1_pins { |
| 73 | pinctrl-single,pins = < |
Nishanth Menon | 68e4d9e | 2014-09-04 08:33:37 -0500 | [diff] [blame] | 74 | 0x3a4 (PIN_INPUT | MUX_MODE0) /* spi1_sclk */ |
| 75 | 0x3a8 (PIN_INPUT | MUX_MODE0) /* spi1_d1 */ |
| 76 | 0x3ac (PIN_INPUT | MUX_MODE0) /* spi1_d0 */ |
| 77 | 0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi1_cs0 */ |
Nishanth Menon | 68e4d9e | 2014-09-04 08:33:37 -0500 | [diff] [blame] | 78 | 0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs2.hdmi1_hpd */ |
| 79 | 0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs3.hdmi1_cec */ |
R Sricharan | 6e58b8f | 2013-08-14 19:08:20 +0530 | [diff] [blame] | 80 | >; |
| 81 | }; |
| 82 | |
| 83 | mcspi2_pins: pinmux_mcspi2_pins { |
| 84 | pinctrl-single,pins = < |
| 85 | 0x3c0 (PIN_INPUT | MUX_MODE0) /* spi2_sclk */ |
| 86 | 0x3c4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */ |
| 87 | 0x3c8 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */ |
| 88 | 0x3cc (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */ |
| 89 | >; |
| 90 | }; |
| 91 | |
| 92 | uart1_pins: pinmux_uart1_pins { |
| 93 | pinctrl-single,pins = < |
| 94 | 0x3e0 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_rxd */ |
| 95 | 0x3e4 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_txd */ |
| 96 | 0x3e8 (PIN_INPUT | MUX_MODE3) /* uart1_ctsn */ |
| 97 | 0x3ec (PIN_INPUT | MUX_MODE3) /* uart1_rtsn */ |
| 98 | >; |
| 99 | }; |
| 100 | |
| 101 | uart2_pins: pinmux_uart2_pins { |
| 102 | pinctrl-single,pins = < |
| 103 | 0x3f0 (PIN_INPUT | MUX_MODE0) /* uart2_rxd */ |
| 104 | 0x3f4 (PIN_INPUT | MUX_MODE0) /* uart2_txd */ |
| 105 | 0x3f8 (PIN_INPUT | MUX_MODE0) /* uart2_ctsn */ |
| 106 | 0x3fc (PIN_INPUT | MUX_MODE0) /* uart2_rtsn */ |
| 107 | >; |
| 108 | }; |
| 109 | |
| 110 | uart3_pins: pinmux_uart3_pins { |
| 111 | pinctrl-single,pins = < |
| 112 | 0x248 (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */ |
| 113 | 0x24c (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */ |
| 114 | >; |
| 115 | }; |
Sourav Poddar | dc2dd5b | 2014-05-06 16:37:24 +0530 | [diff] [blame] | 116 | |
| 117 | qspi1_pins: pinmux_qspi1_pins { |
| 118 | pinctrl-single,pins = < |
| 119 | 0x4c (PIN_INPUT | MUX_MODE1) /* gpmc_a3.qspi1_cs2 */ |
| 120 | 0x50 (PIN_INPUT | MUX_MODE1) /* gpmc_a4.qspi1_cs3 */ |
| 121 | 0x74 (PIN_INPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */ |
| 122 | 0x78 (PIN_INPUT | MUX_MODE1) /* gpmc_a14.qspi1_d3 */ |
| 123 | 0x7c (PIN_INPUT | MUX_MODE1) /* gpmc_a15.qspi1_d2 */ |
| 124 | 0x80 (PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d1 */ |
| 125 | 0x84 (PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d0 */ |
| 126 | 0x88 (PIN_INPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */ |
| 127 | 0xb8 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */ |
| 128 | 0xbc (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */ |
| 129 | >; |
| 130 | }; |
Roger Quadros | 4b4437c | 2014-05-14 10:58:13 +0300 | [diff] [blame] | 131 | |
| 132 | usb1_pins: pinmux_usb1_pins { |
| 133 | pinctrl-single,pins = < |
| 134 | 0x280 (PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */ |
| 135 | >; |
| 136 | }; |
| 137 | |
| 138 | usb2_pins: pinmux_usb2_pins { |
| 139 | pinctrl-single,pins = < |
| 140 | 0x284 (PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */ |
| 141 | >; |
| 142 | }; |
Minal Shah | ff66a3c | 2014-05-19 14:45:47 +0530 | [diff] [blame] | 143 | |
| 144 | nand_flash_x16: nand_flash_x16 { |
| 145 | /* On DRA7 EVM, GPMC_WPN and NAND_BOOTn comes from DIP switch |
| 146 | * So NAND flash requires following switch settings: |
| 147 | * SW5.9 (GPMC_WPN) = LOW |
| 148 | * SW5.1 (NAND_BOOTn) = HIGH */ |
| 149 | pinctrl-single,pins = < |
| 150 | 0x0 (PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */ |
| 151 | 0x4 (PIN_INPUT | MUX_MODE0) /* gpmc_ad1 */ |
| 152 | 0x8 (PIN_INPUT | MUX_MODE0) /* gpmc_ad2 */ |
| 153 | 0xc (PIN_INPUT | MUX_MODE0) /* gpmc_ad3 */ |
| 154 | 0x10 (PIN_INPUT | MUX_MODE0) /* gpmc_ad4 */ |
| 155 | 0x14 (PIN_INPUT | MUX_MODE0) /* gpmc_ad5 */ |
| 156 | 0x18 (PIN_INPUT | MUX_MODE0) /* gpmc_ad6 */ |
| 157 | 0x1c (PIN_INPUT | MUX_MODE0) /* gpmc_ad7 */ |
| 158 | 0x20 (PIN_INPUT | MUX_MODE0) /* gpmc_ad8 */ |
| 159 | 0x24 (PIN_INPUT | MUX_MODE0) /* gpmc_ad9 */ |
| 160 | 0x28 (PIN_INPUT | MUX_MODE0) /* gpmc_ad10 */ |
| 161 | 0x2c (PIN_INPUT | MUX_MODE0) /* gpmc_ad11 */ |
| 162 | 0x30 (PIN_INPUT | MUX_MODE0) /* gpmc_ad12 */ |
| 163 | 0x34 (PIN_INPUT | MUX_MODE0) /* gpmc_ad13 */ |
| 164 | 0x38 (PIN_INPUT | MUX_MODE0) /* gpmc_ad14 */ |
| 165 | 0x3c (PIN_INPUT | MUX_MODE0) /* gpmc_ad15 */ |
| 166 | 0xd8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0 */ |
| 167 | 0xcc (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen */ |
| 168 | 0xb4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0 */ |
| 169 | 0xc4 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale */ |
| 170 | 0xc8 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren */ |
| 171 | 0xd0 (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle */ |
| 172 | >; |
| 173 | }; |
Mugunthan V N | 8d03929 | 2014-10-21 15:31:01 +0530 | [diff] [blame] | 174 | |
| 175 | cpsw_default: cpsw_default { |
| 176 | pinctrl-single,pins = < |
| 177 | /* Slave 1 */ |
| 178 | 0x250 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txc.rgmii0_txc */ |
| 179 | 0x254 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txctl.rgmii0_txctl */ |
| 180 | 0x258 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_td3.rgmii0_txd3 */ |
| 181 | 0x25c (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd2.rgmii0_txd2 */ |
| 182 | 0x260 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd1.rgmii0_txd1 */ |
| 183 | 0x264 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd0.rgmii0_txd0 */ |
| 184 | 0x268 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxc.rgmii0_rxc */ |
| 185 | 0x26c (PIN_INPUT | MUX_MODE0) /* rgmii0_rxctl.rgmii0_rxctl */ |
| 186 | 0x270 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd3.rgmii0_rxd3 */ |
| 187 | 0x274 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd2.rgmii0_rxd2 */ |
| 188 | 0x278 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd1.rgmii0_rxd1 */ |
| 189 | 0x27c (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd0.rgmii0_rxd0 */ |
| 190 | |
| 191 | /* Slave 2 */ |
| 192 | 0x198 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_txc */ |
| 193 | 0x19c (PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */ |
| 194 | 0x1a0 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */ |
| 195 | 0x1a4 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */ |
| 196 | 0x1a8 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */ |
| 197 | 0x1ac (PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */ |
| 198 | 0x1b0 (PIN_INPUT | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */ |
| 199 | 0x1b4 (PIN_INPUT | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */ |
| 200 | 0x1b8 (PIN_INPUT | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */ |
| 201 | 0x1bc (PIN_INPUT | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */ |
| 202 | 0x1c0 (PIN_INPUT | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */ |
| 203 | 0x1c4 (PIN_INPUT | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */ |
| 204 | >; |
| 205 | |
| 206 | }; |
| 207 | |
| 208 | cpsw_sleep: cpsw_sleep { |
| 209 | pinctrl-single,pins = < |
| 210 | /* Slave 1 */ |
| 211 | 0x250 (MUX_MODE15) |
| 212 | 0x254 (MUX_MODE15) |
| 213 | 0x258 (MUX_MODE15) |
| 214 | 0x25c (MUX_MODE15) |
| 215 | 0x260 (MUX_MODE15) |
| 216 | 0x264 (MUX_MODE15) |
| 217 | 0x268 (MUX_MODE15) |
| 218 | 0x26c (MUX_MODE15) |
| 219 | 0x270 (MUX_MODE15) |
| 220 | 0x274 (MUX_MODE15) |
| 221 | 0x278 (MUX_MODE15) |
| 222 | 0x27c (MUX_MODE15) |
| 223 | |
| 224 | /* Slave 2 */ |
| 225 | 0x198 (MUX_MODE15) |
| 226 | 0x19c (MUX_MODE15) |
| 227 | 0x1a0 (MUX_MODE15) |
| 228 | 0x1a4 (MUX_MODE15) |
| 229 | 0x1a8 (MUX_MODE15) |
| 230 | 0x1ac (MUX_MODE15) |
| 231 | 0x1b0 (MUX_MODE15) |
| 232 | 0x1b4 (MUX_MODE15) |
| 233 | 0x1b8 (MUX_MODE15) |
| 234 | 0x1bc (MUX_MODE15) |
| 235 | 0x1c0 (MUX_MODE15) |
| 236 | 0x1c4 (MUX_MODE15) |
| 237 | >; |
| 238 | }; |
| 239 | |
| 240 | davinci_mdio_default: davinci_mdio_default { |
| 241 | pinctrl-single,pins = < |
| 242 | 0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_d.mdio_d */ |
| 243 | 0x240 (PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ |
| 244 | >; |
| 245 | }; |
| 246 | |
| 247 | davinci_mdio_sleep: davinci_mdio_sleep { |
| 248 | pinctrl-single,pins = < |
| 249 | 0x23c (MUX_MODE15) |
| 250 | 0x240 (MUX_MODE15) |
| 251 | >; |
| 252 | }; |
| 253 | |
Roger Quadros | b41502e | 2014-08-15 16:09:19 +0300 | [diff] [blame] | 254 | dcan1_pins_default: dcan1_pins_default { |
| 255 | pinctrl-single,pins = < |
| 256 | 0x3d0 (PIN_OUTPUT | MUX_MODE0) /* dcan1_tx */ |
| 257 | 0x3d4 (MUX_MODE15) /* dcan1_rx.off */ |
| 258 | 0x418 (PULL_DIS | MUX_MODE1) /* wakeup0.dcan1_rx */ |
| 259 | >; |
| 260 | }; |
| 261 | |
| 262 | dcan1_pins_sleep: dcan1_pins_sleep { |
| 263 | pinctrl-single,pins = < |
| 264 | 0x3d0 (MUX_MODE15) /* dcan1_tx.off */ |
| 265 | 0x3d4 (MUX_MODE15) /* dcan1_rx.off */ |
| 266 | 0x418 (MUX_MODE15) /* wakeup0.off */ |
| 267 | >; |
| 268 | }; |
R Sricharan | 6e58b8f | 2013-08-14 19:08:20 +0530 | [diff] [blame] | 269 | }; |
| 270 | |
| 271 | &i2c1 { |
| 272 | status = "okay"; |
| 273 | pinctrl-names = "default"; |
| 274 | pinctrl-0 = <&i2c1_pins>; |
| 275 | clock-frequency = <400000>; |
Keerthy | c56a831 | 2013-08-26 11:06:51 +0530 | [diff] [blame] | 276 | |
| 277 | tps659038: tps659038@58 { |
| 278 | compatible = "ti,tps659038"; |
| 279 | reg = <0x58>; |
| 280 | |
| 281 | tps659038_pmic { |
| 282 | compatible = "ti,tps659038-pmic"; |
| 283 | |
| 284 | regulators { |
| 285 | smps123_reg: smps123 { |
| 286 | /* VDD_MPU */ |
| 287 | regulator-name = "smps123"; |
| 288 | regulator-min-microvolt = < 850000>; |
| 289 | regulator-max-microvolt = <1250000>; |
| 290 | regulator-always-on; |
| 291 | regulator-boot-on; |
| 292 | }; |
| 293 | |
| 294 | smps45_reg: smps45 { |
| 295 | /* VDD_DSPEVE */ |
| 296 | regulator-name = "smps45"; |
| 297 | regulator-min-microvolt = < 850000>; |
| 298 | regulator-max-microvolt = <1150000>; |
Nishanth Menon | 395b23c | 2014-10-21 09:38:10 -0500 | [diff] [blame] | 299 | regulator-always-on; |
Keerthy | c56a831 | 2013-08-26 11:06:51 +0530 | [diff] [blame] | 300 | regulator-boot-on; |
| 301 | }; |
| 302 | |
| 303 | smps6_reg: smps6 { |
| 304 | /* VDD_GPU - over VDD_SMPS6 */ |
| 305 | regulator-name = "smps6"; |
| 306 | regulator-min-microvolt = <850000>; |
Ravikumar Kattekola | d114e85 | 2014-12-03 17:33:56 +0530 | [diff] [blame] | 307 | regulator-max-microvolt = <1250000>; |
Nishanth Menon | 395b23c | 2014-10-21 09:38:10 -0500 | [diff] [blame] | 308 | regulator-always-on; |
Keerthy | c56a831 | 2013-08-26 11:06:51 +0530 | [diff] [blame] | 309 | regulator-boot-on; |
| 310 | }; |
| 311 | |
| 312 | smps7_reg: smps7 { |
| 313 | /* CORE_VDD */ |
| 314 | regulator-name = "smps7"; |
| 315 | regulator-min-microvolt = <850000>; |
Ravikumar Kattekola | 70fcaf9 | 2014-12-03 17:33:57 +0530 | [diff] [blame] | 316 | regulator-max-microvolt = <1060000>; |
Keerthy | c56a831 | 2013-08-26 11:06:51 +0530 | [diff] [blame] | 317 | regulator-always-on; |
| 318 | regulator-boot-on; |
| 319 | }; |
| 320 | |
| 321 | smps8_reg: smps8 { |
| 322 | /* VDD_IVAHD */ |
| 323 | regulator-name = "smps8"; |
| 324 | regulator-min-microvolt = < 850000>; |
| 325 | regulator-max-microvolt = <1250000>; |
Nishanth Menon | 395b23c | 2014-10-21 09:38:10 -0500 | [diff] [blame] | 326 | regulator-always-on; |
Keerthy | c56a831 | 2013-08-26 11:06:51 +0530 | [diff] [blame] | 327 | regulator-boot-on; |
| 328 | }; |
| 329 | |
| 330 | smps9_reg: smps9 { |
| 331 | /* VDDS1V8 */ |
| 332 | regulator-name = "smps9"; |
| 333 | regulator-min-microvolt = <1800000>; |
| 334 | regulator-max-microvolt = <1800000>; |
| 335 | regulator-always-on; |
| 336 | regulator-boot-on; |
| 337 | }; |
| 338 | |
| 339 | ldo1_reg: ldo1 { |
| 340 | /* LDO1_OUT --> SDIO */ |
| 341 | regulator-name = "ldo1"; |
| 342 | regulator-min-microvolt = <1800000>; |
| 343 | regulator-max-microvolt = <3300000>; |
| 344 | regulator-boot-on; |
| 345 | }; |
| 346 | |
| 347 | ldo2_reg: ldo2 { |
| 348 | /* VDD_RTCIO */ |
| 349 | /* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */ |
| 350 | regulator-name = "ldo2"; |
| 351 | regulator-min-microvolt = <3300000>; |
| 352 | regulator-max-microvolt = <3300000>; |
Nishanth Menon | 395b23c | 2014-10-21 09:38:10 -0500 | [diff] [blame] | 353 | regulator-always-on; |
Keerthy | c56a831 | 2013-08-26 11:06:51 +0530 | [diff] [blame] | 354 | regulator-boot-on; |
| 355 | }; |
| 356 | |
| 357 | ldo3_reg: ldo3 { |
| 358 | /* VDDA_1V8_PHY */ |
| 359 | regulator-name = "ldo3"; |
| 360 | regulator-min-microvolt = <1800000>; |
| 361 | regulator-max-microvolt = <1800000>; |
Roger Quadros | e120fb4 | 2014-07-04 12:55:43 +0300 | [diff] [blame] | 362 | regulator-always-on; |
Keerthy | c56a831 | 2013-08-26 11:06:51 +0530 | [diff] [blame] | 363 | regulator-boot-on; |
| 364 | }; |
| 365 | |
| 366 | ldo9_reg: ldo9 { |
| 367 | /* VDD_RTC */ |
| 368 | regulator-name = "ldo9"; |
| 369 | regulator-min-microvolt = <1050000>; |
| 370 | regulator-max-microvolt = <1050000>; |
Nishanth Menon | 395b23c | 2014-10-21 09:38:10 -0500 | [diff] [blame] | 371 | regulator-always-on; |
Keerthy | c56a831 | 2013-08-26 11:06:51 +0530 | [diff] [blame] | 372 | regulator-boot-on; |
| 373 | }; |
| 374 | |
| 375 | ldoln_reg: ldoln { |
| 376 | /* VDDA_1V8_PLL */ |
| 377 | regulator-name = "ldoln"; |
| 378 | regulator-min-microvolt = <1800000>; |
| 379 | regulator-max-microvolt = <1800000>; |
| 380 | regulator-always-on; |
| 381 | regulator-boot-on; |
| 382 | }; |
| 383 | |
| 384 | ldousb_reg: ldousb { |
| 385 | /* VDDA_3V_USB: VDDA_USBHS33 */ |
| 386 | regulator-name = "ldousb"; |
| 387 | regulator-min-microvolt = <3300000>; |
| 388 | regulator-max-microvolt = <3300000>; |
| 389 | regulator-boot-on; |
| 390 | }; |
| 391 | }; |
| 392 | }; |
| 393 | }; |
R Sricharan | 6e58b8f | 2013-08-14 19:08:20 +0530 | [diff] [blame] | 394 | }; |
| 395 | |
| 396 | &i2c2 { |
| 397 | status = "okay"; |
| 398 | pinctrl-names = "default"; |
| 399 | pinctrl-0 = <&i2c2_pins>; |
| 400 | clock-frequency = <400000>; |
| 401 | }; |
| 402 | |
| 403 | &i2c3 { |
| 404 | status = "okay"; |
| 405 | pinctrl-names = "default"; |
| 406 | pinctrl-0 = <&i2c3_pins>; |
Roger Quadros | 544d63d | 2014-09-03 14:17:31 +0300 | [diff] [blame] | 407 | clock-frequency = <400000>; |
R Sricharan | 6e58b8f | 2013-08-14 19:08:20 +0530 | [diff] [blame] | 408 | }; |
| 409 | |
| 410 | &mcspi1 { |
| 411 | status = "okay"; |
| 412 | pinctrl-names = "default"; |
| 413 | pinctrl-0 = <&mcspi1_pins>; |
| 414 | }; |
| 415 | |
| 416 | &mcspi2 { |
| 417 | status = "okay"; |
| 418 | pinctrl-names = "default"; |
| 419 | pinctrl-0 = <&mcspi2_pins>; |
| 420 | }; |
| 421 | |
| 422 | &uart1 { |
| 423 | status = "okay"; |
| 424 | pinctrl-names = "default"; |
| 425 | pinctrl-0 = <&uart1_pins>; |
Nishanth Menon | 66b0436 | 2014-06-06 20:53:22 -0500 | [diff] [blame] | 426 | interrupts-extended = <&gic GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, |
| 427 | <&dra7_pmx_core 0x3e0>; |
R Sricharan | 6e58b8f | 2013-08-14 19:08:20 +0530 | [diff] [blame] | 428 | }; |
| 429 | |
| 430 | &uart2 { |
| 431 | status = "okay"; |
| 432 | pinctrl-names = "default"; |
| 433 | pinctrl-0 = <&uart2_pins>; |
| 434 | }; |
| 435 | |
| 436 | &uart3 { |
| 437 | status = "okay"; |
| 438 | pinctrl-names = "default"; |
| 439 | pinctrl-0 = <&uart3_pins>; |
| 440 | }; |
Balaji T K | bf1788d | 2013-10-07 21:55:03 +0530 | [diff] [blame] | 441 | |
| 442 | &mmc1 { |
| 443 | status = "okay"; |
| 444 | vmmc-supply = <&ldo1_reg>; |
| 445 | bus-width = <4>; |
| 446 | }; |
Balaji T K | 6cf02db | 2013-10-07 21:55:04 +0530 | [diff] [blame] | 447 | |
| 448 | &mmc2 { |
| 449 | status = "okay"; |
| 450 | vmmc-supply = <&mmc2_3v3>; |
| 451 | bus-width = <8>; |
| 452 | }; |
J Keerthy | 22f1e7e | 2013-10-16 10:39:05 -0500 | [diff] [blame] | 453 | |
| 454 | &cpu0 { |
| 455 | cpu0-supply = <&smps123_reg>; |
| 456 | }; |
Sourav Poddar | dc2dd5b | 2014-05-06 16:37:24 +0530 | [diff] [blame] | 457 | |
| 458 | &qspi { |
| 459 | status = "okay"; |
| 460 | pinctrl-names = "default"; |
| 461 | pinctrl-0 = <&qspi1_pins>; |
| 462 | |
| 463 | spi-max-frequency = <48000000>; |
| 464 | m25p80@0 { |
| 465 | compatible = "s25fl256s1"; |
| 466 | spi-max-frequency = <48000000>; |
| 467 | reg = <0>; |
| 468 | spi-tx-bus-width = <1>; |
| 469 | spi-rx-bus-width = <4>; |
| 470 | spi-cpol; |
| 471 | spi-cpha; |
| 472 | #address-cells = <1>; |
| 473 | #size-cells = <1>; |
| 474 | |
| 475 | /* MTD partition table. |
| 476 | * The ROM checks the first four physical blocks |
| 477 | * for a valid file to boot and the flash here is |
| 478 | * 64KiB block size. |
| 479 | */ |
| 480 | partition@0 { |
| 481 | label = "QSPI.SPL"; |
| 482 | reg = <0x00000000 0x000010000>; |
| 483 | }; |
| 484 | partition@1 { |
| 485 | label = "QSPI.SPL.backup1"; |
| 486 | reg = <0x00010000 0x00010000>; |
| 487 | }; |
| 488 | partition@2 { |
| 489 | label = "QSPI.SPL.backup2"; |
| 490 | reg = <0x00020000 0x00010000>; |
| 491 | }; |
| 492 | partition@3 { |
| 493 | label = "QSPI.SPL.backup3"; |
| 494 | reg = <0x00030000 0x00010000>; |
| 495 | }; |
| 496 | partition@4 { |
| 497 | label = "QSPI.u-boot"; |
| 498 | reg = <0x00040000 0x00100000>; |
| 499 | }; |
| 500 | partition@5 { |
| 501 | label = "QSPI.u-boot-spl-os"; |
| 502 | reg = <0x00140000 0x00010000>; |
| 503 | }; |
| 504 | partition@6 { |
| 505 | label = "QSPI.u-boot-env"; |
| 506 | reg = <0x00150000 0x00010000>; |
| 507 | }; |
| 508 | partition@7 { |
| 509 | label = "QSPI.u-boot-env.backup1"; |
| 510 | reg = <0x00160000 0x0010000>; |
| 511 | }; |
| 512 | partition@8 { |
| 513 | label = "QSPI.kernel"; |
| 514 | reg = <0x00170000 0x0800000>; |
| 515 | }; |
| 516 | partition@9 { |
| 517 | label = "QSPI.file-system"; |
| 518 | reg = <0x00970000 0x01690000>; |
| 519 | }; |
| 520 | }; |
| 521 | }; |
Roger Quadros | 4b4437c | 2014-05-14 10:58:13 +0300 | [diff] [blame] | 522 | |
| 523 | &usb1 { |
| 524 | dr_mode = "peripheral"; |
| 525 | pinctrl-names = "default"; |
| 526 | pinctrl-0 = <&usb1_pins>; |
| 527 | }; |
| 528 | |
| 529 | &usb2 { |
| 530 | dr_mode = "host"; |
| 531 | pinctrl-names = "default"; |
| 532 | pinctrl-0 = <&usb2_pins>; |
| 533 | }; |
Minal Shah | ff66a3c | 2014-05-19 14:45:47 +0530 | [diff] [blame] | 534 | |
| 535 | &elm { |
| 536 | status = "okay"; |
| 537 | }; |
| 538 | |
| 539 | &gpmc { |
| 540 | status = "okay"; |
| 541 | pinctrl-names = "default"; |
| 542 | pinctrl-0 = <&nand_flash_x16>; |
| 543 | ranges = <0 0 0 0x01000000>; /* minimum GPMC partition = 16MB */ |
| 544 | nand@0,0 { |
| 545 | reg = <0 0 4>; /* device IO registers */ |
| 546 | ti,nand-ecc-opt = "bch8"; |
| 547 | ti,elm-id = <&elm>; |
| 548 | nand-bus-width = <16>; |
| 549 | gpmc,device-width = <2>; |
| 550 | gpmc,sync-clk-ps = <0>; |
| 551 | gpmc,cs-on-ns = <0>; |
Roger Quadros | 5990047 | 2014-09-10 08:57:11 -0700 | [diff] [blame] | 552 | gpmc,cs-rd-off-ns = <80>; |
| 553 | gpmc,cs-wr-off-ns = <80>; |
Minal Shah | ff66a3c | 2014-05-19 14:45:47 +0530 | [diff] [blame] | 554 | gpmc,adv-on-ns = <0>; |
Roger Quadros | 5990047 | 2014-09-10 08:57:11 -0700 | [diff] [blame] | 555 | gpmc,adv-rd-off-ns = <60>; |
| 556 | gpmc,adv-wr-off-ns = <60>; |
| 557 | gpmc,we-on-ns = <10>; |
| 558 | gpmc,we-off-ns = <50>; |
| 559 | gpmc,oe-on-ns = <4>; |
| 560 | gpmc,oe-off-ns = <40>; |
| 561 | gpmc,access-ns = <40>; |
| 562 | gpmc,wr-access-ns = <80>; |
| 563 | gpmc,rd-cycle-ns = <80>; |
| 564 | gpmc,wr-cycle-ns = <80>; |
Minal Shah | ff66a3c | 2014-05-19 14:45:47 +0530 | [diff] [blame] | 565 | gpmc,bus-turnaround-ns = <0>; |
| 566 | gpmc,cycle2cycle-delay-ns = <0>; |
| 567 | gpmc,clk-activation-ns = <0>; |
| 568 | gpmc,wait-monitoring-ns = <0>; |
| 569 | gpmc,wr-data-mux-bus-ns = <0>; |
| 570 | /* MTD partition table */ |
| 571 | /* All SPL-* partitions are sized to minimal length |
| 572 | * which can be independently programmable. For |
| 573 | * NAND flash this is equal to size of erase-block */ |
| 574 | #address-cells = <1>; |
| 575 | #size-cells = <1>; |
| 576 | partition@0 { |
| 577 | label = "NAND.SPL"; |
| 578 | reg = <0x00000000 0x000020000>; |
| 579 | }; |
| 580 | partition@1 { |
| 581 | label = "NAND.SPL.backup1"; |
| 582 | reg = <0x00020000 0x00020000>; |
| 583 | }; |
| 584 | partition@2 { |
| 585 | label = "NAND.SPL.backup2"; |
| 586 | reg = <0x00040000 0x00020000>; |
| 587 | }; |
| 588 | partition@3 { |
| 589 | label = "NAND.SPL.backup3"; |
| 590 | reg = <0x00060000 0x00020000>; |
| 591 | }; |
| 592 | partition@4 { |
| 593 | label = "NAND.u-boot-spl-os"; |
| 594 | reg = <0x00080000 0x00040000>; |
| 595 | }; |
| 596 | partition@5 { |
| 597 | label = "NAND.u-boot"; |
| 598 | reg = <0x000c0000 0x00100000>; |
| 599 | }; |
| 600 | partition@6 { |
| 601 | label = "NAND.u-boot-env"; |
| 602 | reg = <0x001c0000 0x00020000>; |
| 603 | }; |
| 604 | partition@7 { |
Roger Quadros | f0e9fab | 2014-09-03 14:17:32 +0300 | [diff] [blame] | 605 | label = "NAND.u-boot-env.backup1"; |
Minal Shah | ff66a3c | 2014-05-19 14:45:47 +0530 | [diff] [blame] | 606 | reg = <0x001e0000 0x00020000>; |
| 607 | }; |
| 608 | partition@8 { |
| 609 | label = "NAND.kernel"; |
| 610 | reg = <0x00200000 0x00800000>; |
| 611 | }; |
| 612 | partition@9 { |
| 613 | label = "NAND.file-system"; |
| 614 | reg = <0x00a00000 0x0f600000>; |
| 615 | }; |
| 616 | }; |
| 617 | }; |
Roger Quadros | ae28ea8 | 2014-06-30 14:00:38 +0300 | [diff] [blame] | 618 | |
| 619 | &usb2_phy1 { |
| 620 | phy-supply = <&ldousb_reg>; |
| 621 | }; |
| 622 | |
| 623 | &usb2_phy2 { |
| 624 | phy-supply = <&ldousb_reg>; |
| 625 | }; |
Lokesh Vutla | c7cc9ba | 2014-09-04 08:23:28 -0500 | [diff] [blame] | 626 | |
| 627 | &gpio7 { |
| 628 | ti,no-reset-on-init; |
| 629 | ti,no-idle-on-init; |
| 630 | }; |
Mugunthan V N | 8d03929 | 2014-10-21 15:31:01 +0530 | [diff] [blame] | 631 | |
| 632 | &mac { |
| 633 | status = "okay"; |
| 634 | pinctrl-names = "default", "sleep"; |
| 635 | pinctrl-0 = <&cpsw_default>; |
| 636 | pinctrl-1 = <&cpsw_sleep>; |
| 637 | dual_emac; |
| 638 | }; |
| 639 | |
| 640 | &cpsw_emac0 { |
| 641 | phy_id = <&davinci_mdio>, <2>; |
| 642 | phy-mode = "rgmii"; |
| 643 | dual_emac_res_vlan = <1>; |
| 644 | }; |
| 645 | |
| 646 | &cpsw_emac1 { |
| 647 | phy_id = <&davinci_mdio>, <3>; |
| 648 | phy-mode = "rgmii"; |
| 649 | dual_emac_res_vlan = <2>; |
| 650 | }; |
| 651 | |
| 652 | &davinci_mdio { |
| 653 | pinctrl-names = "default", "sleep"; |
| 654 | pinctrl-0 = <&davinci_mdio_default>; |
| 655 | pinctrl-1 = <&davinci_mdio_sleep>; |
| 656 | }; |
Roger Quadros | b41502e | 2014-08-15 16:09:19 +0300 | [diff] [blame] | 657 | |
| 658 | &dcan1 { |
| 659 | status = "ok"; |
| 660 | pinctrl-names = "default", "sleep"; |
| 661 | pinctrl-0 = <&dcan1_pins_default>; |
| 662 | pinctrl-1 = <&dcan1_pins_sleep>; |
| 663 | }; |