Adam Ford | ab8dd3a | 2016-02-20 01:27:52 -0600 | [diff] [blame] | 1 | /* |
| 2 | * This program is free software; you can redistribute it and/or modify |
| 3 | * it under the terms of the GNU General Public License version 2 as |
| 4 | * published by the Free Software Foundation. |
| 5 | */ |
| 6 | |
| 7 | #include <dt-bindings/input/input.h> |
| 8 | |
| 9 | / { |
| 10 | cpus { |
| 11 | cpu@0 { |
| 12 | cpu0-supply = <&vcc>; |
| 13 | }; |
| 14 | }; |
| 15 | |
| 16 | wl12xx_vmmc: wl12xx_vmmc { |
| 17 | compatible = "regulator-fixed"; |
| 18 | regulator-name = "vwl1271"; |
| 19 | regulator-min-microvolt = <1800000>; |
| 20 | regulator-max-microvolt = <1800000>; |
| 21 | gpio = <&gpio1 3 0>; /* gpio_3 */ |
| 22 | startup-delay-us = <70000>; |
| 23 | enable-active-high; |
| 24 | vin-supply = <&vmmc2>; |
| 25 | }; |
Adam Ford | 89077c7 | 2016-02-21 08:01:04 -0600 | [diff] [blame] | 26 | |
| 27 | /* HS USB Host PHY on PORT 1 */ |
| 28 | hsusb2_phy: hsusb2_phy { |
| 29 | compatible = "usb-nop-xceiv"; |
| 30 | reset-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; /* gpio_4 */ |
| 31 | }; |
Adam Ford | ab8dd3a | 2016-02-20 01:27:52 -0600 | [diff] [blame] | 32 | }; |
| 33 | |
| 34 | &gpmc { |
| 35 | ranges = <0 0 0x00000000 0x1000000>; /* CS0: 16MB for NAND */ |
| 36 | |
| 37 | nand@0,0 { |
| 38 | linux,mtd-name = "micron,mt29f4g16abbda3w"; |
| 39 | reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ |
| 40 | nand-bus-width = <16>; |
| 41 | ti,nand-ecc-opt = "bch8"; |
| 42 | gpmc,sync-clk-ps = <0>; |
| 43 | gpmc,cs-on-ns = <0>; |
| 44 | gpmc,cs-rd-off-ns = <44>; |
| 45 | gpmc,cs-wr-off-ns = <44>; |
| 46 | gpmc,adv-on-ns = <6>; |
| 47 | gpmc,adv-rd-off-ns = <34>; |
| 48 | gpmc,adv-wr-off-ns = <44>; |
| 49 | gpmc,we-off-ns = <40>; |
| 50 | gpmc,oe-off-ns = <54>; |
| 51 | gpmc,access-ns = <64>; |
| 52 | gpmc,rd-cycle-ns = <82>; |
| 53 | gpmc,wr-cycle-ns = <82>; |
| 54 | gpmc,wr-access-ns = <40>; |
| 55 | gpmc,wr-data-mux-bus-ns = <0>; |
| 56 | gpmc,device-width = <2>; |
| 57 | |
| 58 | gpmc,page-burst-access-ns = <5>; |
| 59 | gpmc,cycle2cycle-delay-ns = <50>; |
| 60 | |
| 61 | #address-cells = <1>; |
| 62 | #size-cells = <1>; |
| 63 | |
| 64 | /* u-boot uses mtdparts=omap2-nand.0:512k(x-loader),1920k(u-boot),128k(u-boot-env),4m(kernel),-(fs) */ |
| 65 | |
| 66 | x-loader@0 { |
| 67 | label = "x-loader"; |
| 68 | reg = <0 0x80000>; |
| 69 | }; |
| 70 | |
| 71 | bootloaders@80000 { |
| 72 | label = "u-boot"; |
| 73 | reg = <0x80000 0x1e0000>; |
| 74 | }; |
| 75 | |
| 76 | bootloaders_env@260000 { |
| 77 | label = "u-boot-env"; |
| 78 | reg = <0x260000 0x20000>; |
| 79 | }; |
| 80 | |
| 81 | kernel@280000 { |
| 82 | label = "kernel"; |
| 83 | reg = <0x280000 0x400000>; |
| 84 | }; |
| 85 | |
| 86 | filesystem@680000 { |
| 87 | label = "fs"; |
| 88 | reg = <0x680000 0>; /* 0 = MTDPART_SIZ_FULL */ |
| 89 | }; |
| 90 | }; |
| 91 | }; |
| 92 | |
| 93 | &i2c1 { |
| 94 | clock-frequency = <2600000>; |
| 95 | |
| 96 | twl: twl@48 { |
| 97 | reg = <0x48>; |
| 98 | interrupts = <7>; /* SYS_NIRQ cascaded to intc */ |
| 99 | interrupt-parent = <&intc>; |
| 100 | twl_audio: audio { |
| 101 | compatible = "ti,twl4030-audio"; |
| 102 | codec { |
| 103 | }; |
| 104 | }; |
| 105 | }; |
| 106 | }; |
| 107 | |
| 108 | &i2c2 { |
| 109 | clock-frequency = <400000>; |
| 110 | }; |
| 111 | |
| 112 | &i2c3 { |
| 113 | clock-frequency = <400000>; |
| 114 | }; |
| 115 | |
| 116 | &mmc3 { |
| 117 | interrupts-extended = <&intc 94 &omap3_pmx_core2 0x46>; |
| 118 | pinctrl-0 = <&mmc3_pins>; |
| 119 | pinctrl-names = "default"; |
| 120 | vmmc-supply = <&wl12xx_vmmc>; |
| 121 | non-removable; |
| 122 | bus-width = <4>; |
| 123 | cap-power-off-card; |
| 124 | #address-cells = <1>; |
| 125 | #size-cells = <0>; |
| 126 | wlcore: wlcore@2 { |
| 127 | compatible = "ti,wl1273"; |
| 128 | reg = <2>; |
| 129 | interrupt-parent = <&gpio5>; |
| 130 | interrupts = <24 IRQ_TYPE_LEVEL_HIGH>; /* gpio 152 */ |
| 131 | ref-clock-frequency = <26000000>; |
| 132 | }; |
| 133 | }; |
| 134 | |
Adam Ford | 89077c7 | 2016-02-21 08:01:04 -0600 | [diff] [blame] | 135 | &usbhshost { |
| 136 | port2-mode = "ehci-phy"; |
| 137 | }; |
| 138 | |
| 139 | &usbhsehci { |
| 140 | phys = <0 &hsusb2_phy>; |
| 141 | }; |
| 142 | |
| 143 | |
Adam Ford | ab8dd3a | 2016-02-20 01:27:52 -0600 | [diff] [blame] | 144 | &omap3_pmx_core { |
Adam Ford | 89077c7 | 2016-02-21 08:01:04 -0600 | [diff] [blame] | 145 | pinctrl-names = "default"; |
| 146 | pinctrl-0 = <&hsusb2_pins>; |
| 147 | |
Adam Ford | ab8dd3a | 2016-02-20 01:27:52 -0600 | [diff] [blame] | 148 | mmc3_pins: pinmux_mm3_pins { |
| 149 | pinctrl-single,pins = < |
| 150 | OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat4.sdmmc3_dat0 */ |
| 151 | OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat5.sdmmc3_dat1 */ |
| 152 | OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat2 */ |
| 153 | OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat3 */ |
| 154 | OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */ |
| 155 | OMAP3_CORE1_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4) /* sys_boot1.gpio_3 */ |
| 156 | OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */ |
| 157 | OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs2.sdmmc_clk */ |
| 158 | >; |
| 159 | }; |
| 160 | mcbsp2_pins: pinmux_mcbsp2_pins { |
| 161 | pinctrl-single,pins = < |
| 162 | OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx */ |
| 163 | OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx */ |
| 164 | OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr */ |
| 165 | OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx */ |
| 166 | >; |
| 167 | }; |
| 168 | uart2_pins: pinmux_uart2_pins { |
| 169 | pinctrl-single,pins = < |
| 170 | OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */ |
| 171 | OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts .uart2_rts*/ |
| 172 | OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ |
| 173 | OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ |
| 174 | OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* GPIO_162,BT_EN */ |
| 175 | >; |
| 176 | }; |
| 177 | mcspi1_pins: pinmux_mcspi1_pins { |
| 178 | pinctrl-single,pins = < |
| 179 | OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ |
| 180 | OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ |
| 181 | OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ |
| 182 | OMAP3_CORE1_IOPAD(0x21ce, PIN_OUTPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ |
| 183 | >; |
| 184 | }; |
Adam Ford | 89077c7 | 2016-02-21 08:01:04 -0600 | [diff] [blame] | 185 | |
| 186 | hsusb2_pins: pinmux_hsusb2_pins { |
| 187 | pinctrl-single,pins = < |
| 188 | OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ |
| 189 | OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ |
| 190 | OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ |
| 191 | OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ |
| 192 | OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ |
| 193 | OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ |
| 194 | >; |
| 195 | }; |
| 196 | |
Adam Ford | ab8dd3a | 2016-02-20 01:27:52 -0600 | [diff] [blame] | 197 | hsusb_otg_pins: pinmux_hsusb_otg_pins { |
| 198 | pinctrl-single,pins = < |
| 199 | OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */ |
| 200 | OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */ |
| 201 | OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */ |
| 202 | OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */ |
| 203 | OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */ |
| 204 | OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */ |
| 205 | OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */ |
| 206 | OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */ |
| 207 | OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */ |
| 208 | OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */ |
| 209 | OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */ |
| 210 | OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */ |
| 211 | >; |
| 212 | }; |
Adam Ford | 89077c7 | 2016-02-21 08:01:04 -0600 | [diff] [blame] | 213 | |
| 214 | |
| 215 | }; |
| 216 | |
| 217 | &omap3_pmx_wkup { |
| 218 | pinctrl-names = "default"; |
| 219 | pinctrl-0 = <&hsusb2_reset_pin>; |
| 220 | hsusb2_reset_pin: pinmux_hsusb1_reset_pin { |
| 221 | pinctrl-single,pins = < |
| 222 | OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4) /* sys_boot2.gpio_4 */ |
| 223 | >; |
| 224 | }; |
| 225 | }; |
| 226 | |
| 227 | &omap3_pmx_core2 { |
| 228 | pinctrl-names = "default"; |
| 229 | pinctrl-0 = <&hsusb2_2_pins>; |
| 230 | hsusb2_2_pins: pinmux_hsusb2_2_pins { |
| 231 | pinctrl-single,pins = < |
| 232 | OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ |
| 233 | OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ |
| 234 | OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ |
| 235 | OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ |
| 236 | OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ |
| 237 | OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ |
| 238 | >; |
| 239 | }; |
Adam Ford | ab8dd3a | 2016-02-20 01:27:52 -0600 | [diff] [blame] | 240 | }; |
| 241 | |
| 242 | &uart2 { |
| 243 | interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>; |
| 244 | pinctrl-names = "default"; |
| 245 | pinctrl-0 = <&uart2_pins>; |
| 246 | }; |
| 247 | |
| 248 | &mcspi1 { |
| 249 | pinctrl-names = "default"; |
| 250 | pinctrl-0 = <&mcspi1_pins>; |
| 251 | }; |
| 252 | |
| 253 | #include "twl4030.dtsi" |
| 254 | #include "twl4030_omap3.dtsi" |
| 255 | |
| 256 | &twl { |
| 257 | twl_power: power { |
| 258 | compatible = "ti,twl4030-power-idle-osc-off", "ti,twl4030-power-idle"; |
| 259 | ti,use_poweroff; |
| 260 | }; |
| 261 | }; |
| 262 | |
| 263 | &twl_gpio { |
| 264 | ti,use-leds; |
| 265 | }; |