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 memory@80000000 { 17 device_type = "memory"; 18 reg = <0x80000000 0>; 19 }; 20 21 wl12xx_vmmc: wl12xx_vmmc { 22 compatible = "regulator-fixed"; 23 regulator-name = "vwl1271"; 24 regulator-min-microvolt = <1800000>; 25 regulator-max-microvolt = <1800000>; 26 gpio = <&gpio1 3 0>; /* gpio_3 */ 27 startup-delay-us = <70000>; 28 enable-active-high; 29 vin-supply = <&vaux3>; 30 }; 31 32 /* HS USB Host PHY on PORT 1 */ 33 hsusb2_phy: hsusb2_phy { 34 compatible = "usb-nop-xceiv"; 35 reset-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; /* gpio_4 */ 36 #phy-cells = <0>; 37 }; 38 39 /* fixed 26MHz oscillator */ 40 hfclk_26m: oscillator { 41 #clock-cells = <0>; 42 compatible = "fixed-clock"; 43 clock-frequency = <26000000>; 44 }; 45}; 46 47&gpmc { 48 ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */ 49 50 nand@0,0 { 51 compatible = "ti,omap2-nand"; 52 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ 53 interrupt-parent = <&gpmc>; 54 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ 55 <1 IRQ_TYPE_NONE>; /* termcount */ 56 linux,mtd-name = "micron,mt29f4g16abbda3w"; 57 nand-bus-width = <16>; 58 ti,nand-ecc-opt = "bch8"; 59 rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ 60 gpmc,sync-clk-ps = <0>; 61 gpmc,cs-on-ns = <0>; 62 gpmc,cs-rd-off-ns = <44>; 63 gpmc,cs-wr-off-ns = <44>; 64 gpmc,adv-on-ns = <6>; 65 gpmc,adv-rd-off-ns = <34>; 66 gpmc,adv-wr-off-ns = <44>; 67 gpmc,we-off-ns = <40>; 68 gpmc,oe-off-ns = <54>; 69 gpmc,access-ns = <64>; 70 gpmc,rd-cycle-ns = <82>; 71 gpmc,wr-cycle-ns = <82>; 72 gpmc,wr-access-ns = <40>; 73 gpmc,wr-data-mux-bus-ns = <0>; 74 gpmc,device-width = <2>; 75 #address-cells = <1>; 76 #size-cells = <1>; 77 }; 78}; 79 80&i2c1 { 81 pinctrl-names = "default"; 82 pinctrl-0 = <&i2c1_pins>; 83 clock-frequency = <2600000>; 84 85 twl: twl@48 { 86 reg = <0x48>; 87 interrupts = <7>; /* SYS_NIRQ cascaded to intc */ 88 interrupt-parent = <&intc>; 89 clocks = <&hfclk_26m>; 90 clock-names = "fck"; 91 twl_audio: audio { 92 compatible = "ti,twl4030-audio"; 93 codec { 94 ti,hs_extmute_gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>; 95 }; 96 }; 97 }; 98}; 99 100&i2c2 { 101 pinctrl-names = "default"; 102 pinctrl-0 = <&i2c2_pins>; 103 clock-frequency = <400000>; 104}; 105 106&i2c3 { 107 pinctrl-names = "default"; 108 pinctrl-0 = <&i2c3_pins>; 109 clock-frequency = <400000>; 110 111 touchscreen: tsc2004@48 { 112 compatible = "ti,tsc2004"; 113 reg = <0x48>; 114 vio-supply = <&vaux1>; 115 pinctrl-names = "default"; 116 pinctrl-0 = <&tsc2004_pins>; 117 interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */ 118 119 touchscreen-fuzz-x = <4>; 120 touchscreen-fuzz-y = <7>; 121 touchscreen-fuzz-pressure = <2>; 122 touchscreen-size-x = <4096>; 123 touchscreen-size-y = <4096>; 124 touchscreen-max-pressure = <2048>; 125 126 ti,x-plate-ohms = <280>; 127 ti,esd-recovery-timeout-ms = <8000>; 128 }; 129}; 130 131&mmc3 { 132 interrupts-extended = <&intc 94 &omap3_pmx_core2 0x46>; 133 pinctrl-0 = <&mmc3_pins &wl127x_gpio>; 134 pinctrl-names = "default"; 135 vmmc-supply = <&wl12xx_vmmc>; 136 non-removable; 137 bus-width = <4>; 138 cap-power-off-card; 139 #address-cells = <1>; 140 #size-cells = <0>; 141 wlcore: wlcore@2 { 142 compatible = "ti,wl1273"; 143 reg = <2>; 144 interrupt-parent = <&gpio1>; 145 interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; /* gpio 2 */ 146 ref-clock-frequency = <26000000>; 147 }; 148}; 149 150&usbhshost { 151 port2-mode = "ehci-phy"; 152}; 153 154&usbhsehci { 155 phys = <0 &hsusb2_phy>; 156}; 157 158 159&omap3_pmx_core { 160 pinctrl-names = "default"; 161 pinctrl-0 = <&hsusb2_pins>; 162 163 mmc3_pins: pinmux_mm3_pins { 164 pinctrl-single,pins = < 165 OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat4.sdmmc3_dat0 */ 166 OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat5.sdmmc3_dat1 */ 167 OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat2 */ 168 OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat3 */ 169 OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */ 170 OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs2.sdmmc_clk */ 171 >; 172 }; 173 mcbsp2_pins: pinmux_mcbsp2_pins { 174 pinctrl-single,pins = < 175 OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx */ 176 OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx */ 177 OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr */ 178 OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx */ 179 >; 180 }; 181 uart2_pins: pinmux_uart2_pins { 182 pinctrl-single,pins = < 183 OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */ 184 OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts .uart2_rts*/ 185 OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ 186 OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ 187 OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* GPIO_162,BT_EN */ 188 >; 189 }; 190 mcspi1_pins: pinmux_mcspi1_pins { 191 pinctrl-single,pins = < 192 OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ 193 OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ 194 OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ 195 OMAP3_CORE1_IOPAD(0x21ce, PIN_OUTPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ 196 >; 197 }; 198 199 hsusb2_pins: pinmux_hsusb2_pins { 200 pinctrl-single,pins = < 201 OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ 202 OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ 203 OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ 204 OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ 205 OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ 206 OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ 207 >; 208 }; 209 210 hsusb_otg_pins: pinmux_hsusb_otg_pins { 211 pinctrl-single,pins = < 212 OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */ 213 OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */ 214 OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */ 215 OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */ 216 OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */ 217 OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */ 218 OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */ 219 OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */ 220 OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */ 221 OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */ 222 OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */ 223 OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */ 224 >; 225 }; 226 227 i2c1_pins: pinmux_i2c1_pins { 228 pinctrl-single,pins = < 229 OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ 230 OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ 231 OMAP3_CORE1_IOPAD(0x20ba, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs6.gpio_57 */ 232 >; 233 }; 234 235 tsc2004_pins: pinmux_tsc2004_pins { 236 pinctrl-single,pins = < 237 OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4) /* mcbsp4_dr.gpio_153 */ 238 >; 239 }; 240}; 241 242&omap3_pmx_wkup { 243 pinctrl-names = "default"; 244 pinctrl-0 = <&hsusb2_reset_pin>; 245 hsusb2_reset_pin: pinmux_hsusb1_reset_pin { 246 pinctrl-single,pins = < 247 OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4) /* sys_boot2.gpio_4 */ 248 >; 249 }; 250 wl127x_gpio: pinmux_wl127x_gpio_pin { 251 pinctrl-single,pins = < 252 OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT | MUX_MODE4) /* sys_boot0.gpio_2 */ 253 OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4) /* sys_boot1.gpio_3 */ 254 >; 255 }; 256 i2c2_pins: pinmux_i2c2_pins { 257 pinctrl-single,pins = < 258 OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ 259 OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ 260 >; 261 }; 262 i2c3_pins: pinmux_i2c3_pins { 263 pinctrl-single,pins = < 264 OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */ 265 OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */ 266 >; 267 }; 268}; 269 270&omap3_pmx_core2 { 271 pinctrl-names = "default"; 272 pinctrl-0 = <&hsusb2_2_pins>; 273 hsusb2_2_pins: pinmux_hsusb2_2_pins { 274 pinctrl-single,pins = < 275 OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ 276 OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ 277 OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ 278 OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ 279 OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ 280 OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ 281 >; 282 }; 283}; 284 285&uart2 { 286 interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>; 287 pinctrl-names = "default"; 288 pinctrl-0 = <&uart2_pins>; 289}; 290 291&mcspi1 { 292 pinctrl-names = "default"; 293 pinctrl-0 = <&mcspi1_pins>; 294}; 295 296#include "twl4030.dtsi" 297#include "twl4030_omap3.dtsi" 298 299&vaux3 { 300 regulator-min-microvolt = <2800000>; 301 regulator-max-microvolt = <2800000>; 302}; 303 304&twl { 305 twl_power: power { 306 compatible = "ti,twl4030-power-idle-osc-off", "ti,twl4030-power-idle"; 307 ti,use_poweroff; 308 }; 309}; 310 311&twl_gpio { 312 ti,use-leds; 313}; 314