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 10#include "omap36xx.dtsi" 11#include "omap-zoom-common.dtsi" 12 13/ { 14 model = "TI Zoom3"; 15 compatible = "ti,omap3-zoom3", "ti,omap36xx", "ti,omap3"; 16 17 cpus { 18 cpu@0 { 19 cpu0-supply = <&vcc>; 20 }; 21 }; 22 23 memory { 24 device_type = "memory"; 25 reg = <0x80000000 0x20000000>; /* 512 MB */ 26 }; 27 28 vddvario: regulator-vddvario { 29 compatible = "regulator-fixed"; 30 regulator-name = "vddvario"; 31 regulator-always-on; 32 }; 33 34 vdd33a: regulator-vdd33a { 35 compatible = "regulator-fixed"; 36 regulator-name = "vdd33a"; 37 regulator-always-on; 38 }; 39 40 wl12xx_vmmc: wl12xx_vmmc { 41 pinctrl-names = "default"; 42 pinctrl-0 = <&wl12xx_gpio>; 43 compatible = "regulator-fixed"; 44 regulator-name = "vwl1271"; 45 regulator-min-microvolt = <1800000>; 46 regulator-max-microvolt = <1800000>; 47 gpio = <&gpio4 5 0>; /* gpio101 */ 48 startup-delay-us = <70000>; 49 enable-active-high; 50 }; 51}; 52 53&omap3_pmx_core { 54 /* REVISIT: twl gpio0 is mmc0_cd */ 55 mmc1_pins: pinmux_mmc1_pins { 56 pinctrl-single,pins = < 57 0x114 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ 58 0x116 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ 59 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ 60 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ 61 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ 62 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ 63 >; 64 }; 65 66 mmc2_pins: pinmux_mmc2_pins { 67 pinctrl-single,pins = < 68 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ 69 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ 70 0x12c (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ 71 0x12e (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ 72 0x130 (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ 73 0x132 (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ 74 0x134 (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat4.sdmmc2_dat4 */ 75 0x136 (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat5.sdmmc2_dat5 */ 76 0x138 (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat6.sdmmc2_dat6 */ 77 0x13a (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat7.sdmmc2_dat7 */ 78 >; 79 }; 80 81 mmc3_pins: pinmux_mmc3_pins { 82 pinctrl-single,pins = < 83 OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE4) /* mcbsp1_clkx.gpio_162 WLAN IRQ */ 84 OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */ 85 >; 86 }; 87 88 uart1_pins: pinmux_uart1_pins { 89 pinctrl-single,pins = < 90 0x150 (PIN_INPUT | MUX_MODE0) /* uart1_cts.uart1_cts */ 91 0x14e (PIN_OUTPUT | MUX_MODE0) /* uart1_rts.uart1_rts */ 92 0x152 (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ 93 0x14c (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */ 94 >; 95 }; 96 97 uart2_pins: pinmux_uart2_pins { 98 pinctrl-single,pins = < 99 0x144 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */ 100 0x146 (PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */ 101 0x14a (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ 102 0x148 (PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ 103 >; 104 }; 105 106 uart3_pins: pinmux_uart3_pins { 107 pinctrl-single,pins = < 108 0x16a (PIN_INPUT_PULLDOWN | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */ 109 0x16c (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */ 110 0x16e (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ 111 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ 112 >; 113 }; 114 115 /* wl12xx GPIO output for WLAN_EN */ 116 wl12xx_gpio: pinmux_wl12xx_gpio { 117 pinctrl-single,pins = < 118 0xea (PIN_OUTPUT| MUX_MODE4) /* cam_d2.gpio_101 */ 119 >; 120 }; 121}; 122 123&omap3_pmx_core2 { 124 mmc3_2_pins: pinmux_mmc3_2_pins { 125 pinctrl-single,pins = < 126 OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */ 127 OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d4.sdmmc3_dat0 */ 128 OMAP3630_CORE2_IOPAD(0x25e6, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */ 129 OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d6.sdmmc3_dat2 */ 130 OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d3.sdmmc3_dat3 */ 131 >; 132 }; 133}; 134 135&omap3_pmx_wkup { 136 wlan_host_wkup: pinmux_wlan_host_wkup_pins { 137 pinctrl-single,pins = < 138 0x1a (PIN_INPUT_PULLUP | MUX_MODE4) /* sys_clkout1.gpio_10 WLAN_HOST_WKUP */ 139 >; 140 }; 141}; 142 143&i2c1 { 144 clock-frequency = <2600000>; 145 146 twl: twl@48 { 147 reg = <0x48>; 148 interrupts = <7>; /* SYS_NIRQ cascaded to intc */ 149 interrupt-parent = <&intc>; 150 }; 151}; 152 153#include "twl4030.dtsi" 154 155&i2c2 { 156 clock-frequency = <400000>; 157}; 158 159&i2c3 { 160 clock-frequency = <400000>; 161 162 /* 163 * TVP5146 Video decoder-in for analog input support. 164 */ 165 tvp5146@5c { 166 compatible = "ti,tvp5146m2"; 167 reg = <0x5c>; 168 }; 169}; 170 171&twl_gpio { 172 ti,use-leds; 173}; 174 175&mmc1 { 176 vmmc-supply = <&vmmc1>; 177 vmmc_aux-supply = <&vsim>; 178 bus-width = <4>; 179 pinctrl-names = "default"; 180 pinctrl-0 = <&mmc1_pins>; 181}; 182/* 183&mmc2 { 184 vmmc-supply = <&vmmc2>; 185 ti,non-removable; 186 bus-width = <8>; 187 pinctrl-names = "default"; 188 pinctrl-0 = <&mmc2_pins>; 189}; 190*/ 191&mmc3 { 192 vmmc-supply = <&wl12xx_vmmc>; 193 non-removable; 194 bus-width = <4>; 195 cap-power-off-card; 196 pinctrl-names = "default"; 197 pinctrl-0 = <&mmc3_pins &mmc3_2_pins>; 198 199 #address-cells = <1>; 200 #size-cells = <0>; 201 wlcore: wlcore@2 { 202 compatible = "ti,wl1271"; 203 reg = <2>; 204 interrupt-parent = <&gpio6>; 205 interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; /* gpio 162 */ 206 ref-clock-frequency = <26000000>; 207 }; 208}; 209 210&uart1 { 211 pinctrl-names = "default"; 212 pinctrl-0 = <&uart1_pins>; 213}; 214 215&uart2 { 216 pinctrl-names = "default"; 217 pinctrl-0 = <&uart2_pins>; 218}; 219 220&uart3 { 221 pinctrl-names = "default"; 222 pinctrl-0 = <&uart3_pins>; 223}; 224 225&uart4 { 226 status = "disabled"; 227}; 228 229&usb_otg_hs { 230 interface-type = <0>; 231 usb-phy = <&usb2_phy>; 232 mode = <3>; 233 power = <50>; 234}; 235