arch/arm/boot/dts/omap3-zoom3.dts

   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                         0x168 (PIN_INPUT | MUX_MODE4)   /* mcbsp1_clkx.gpio_162 WLAN IRQ */
  84                         0x1a0 (PIN_INPUT_PULLUP | MUX_MODE3)    /* mcspi1_cs1.sdmmc3_cmd */
  85                         0x5a8 (PIN_INPUT_PULLUP | MUX_MODE2)    /* etk_clk.sdmmc3_clk */
  86                         0x5b4 (PIN_INPUT_PULLUP | MUX_MODE2)    /* etk_d4.sdmmc3_dat0 */
  87                         0x5b6 (WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */
  88                         0x5b8 (PIN_INPUT_PULLUP | MUX_MODE2)    /* etk_d6.sdmmc3_dat2 */
  89                         0x5b2 (PIN_INPUT_PULLUP | MUX_MODE2)    /* etk_d3.sdmmc3_dat3 */
  90                 >;
  91         };
  92
  93         uart1_pins: pinmux_uart1_pins {
  94                 pinctrl-single,pins = <
  95                         0x150 (PIN_INPUT | MUX_MODE0)           /* uart1_cts.uart1_cts */
  96                         0x14e (PIN_OUTPUT | MUX_MODE0)          /* uart1_rts.uart1_rts */
  97                         0x152 (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
  98                         0x14c (PIN_OUTPUT | MUX_MODE0)          /* uart1_tx.uart1_tx */
  99                 >;
 100         };
 101
 102         uart2_pins: pinmux_uart2_pins {
 103                 pinctrl-single,pins = <
 104                         0x144 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart2_cts.uart2_cts */
 105                         0x146 (PIN_OUTPUT | MUX_MODE0)          /* uart2_rts.uart2_rts */
 106                         0x14a (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
 107                         0x148 (PIN_OUTPUT | MUX_MODE0)          /* uart2_tx.uart2_tx */
 108                 >;
 109         };
 110
 111         uart3_pins: pinmux_uart3_pins {
 112                 pinctrl-single,pins = <
 113                         0x16a (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* uart3_cts_rctx.uart3_cts_rctx */
 114                         0x16c (PIN_OUTPUT | MUX_MODE0)          /* uart3_rts_sd.uart3_rts_sd */
 115                         0x16e (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
 116                         0x170 (PIN_OUTPUT | MUX_MODE0)          /* uart3_tx_irtx.uart3_tx_irtx */
 117                 >;
 118         };
 119
 120         /* wl12xx GPIO output for WLAN_EN */
 121         wl12xx_gpio: pinmux_wl12xx_gpio {
 122                 pinctrl-single,pins = <
 123                         0xea (PIN_OUTPUT| MUX_MODE4)            /* cam_d2.gpio_101 */
 124                 >;
 125         };
 126 };
 127
 128 &omap3_pmx_wkup {
 129         wlan_host_wkup: pinmux_wlan_host_wkup_pins {
 130                 pinctrl-single,pins = <
 131                         0x1a (PIN_INPUT_PULLUP | MUX_MODE4)     /* sys_clkout1.gpio_10 WLAN_HOST_WKUP */
 132                 >;
 133         };
 134 };
 135
 136 &i2c1 {
 137         clock-frequency = <2600000>;
 138
 139         twl: twl@48 {
 140                 reg = <0x48>;
 141                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 142                 interrupt-parent = <&intc>;
 143         };
 144 };
 145
 146 #include "twl4030.dtsi"
 147
 148 &i2c2 {
 149         clock-frequency = <400000>;
 150 };
 151
 152 &i2c3 {
 153         clock-frequency = <400000>;
 154
 155         /*
 156          * TVP5146 Video decoder-in for analog input support.
 157          */
 158         tvp5146@5c {
 159                 compatible = "ti,tvp5146m2";
 160                 reg = <0x5c>;
 161         };
 162 };
 163
 164 &twl_gpio {
 165         ti,use-leds;
 166 };
 167
 168 &mmc1 {
 169         vmmc-supply = <&vmmc1>;
 170         vmmc_aux-supply = <&vsim>;
 171         bus-width = <4>;
 172         pinctrl-names = "default";
 173         pinctrl-0 = <&mmc1_pins>;
 174 };
 175 /*
 176 &mmc2 {
 177         vmmc-supply = <&vmmc2>;
 178         ti,non-removable;
 179         bus-width = <8>;
 180         pinctrl-names = "default";
 181         pinctrl-0 = <&mmc2_pins>;
 182 };
 183 */
 184 &mmc3 {
 185         vmmc-supply = <&wl12xx_vmmc>;
 186         non-removable;
 187         bus-width = <4>;
 188         cap-power-off-card;
 189         pinctrl-names = "default";
 190         pinctrl-0 = <&mmc3_pins>;
 191 };
 192
 193 &uart1 {
 194        pinctrl-names = "default";
 195        pinctrl-0 = <&uart1_pins>;
 196 };
 197
 198 &uart2 {
 199        pinctrl-names = "default";
 200        pinctrl-0 = <&uart2_pins>;
 201 };
 202
 203 &uart3 {
 204        pinctrl-names = "default";
 205        pinctrl-0 = <&uart3_pins>;
 206 };
 207
 208 &uart4 {
 209        status = "disabled";
 210 };
 211
 212 &usb_otg_hs {
 213         interface-type = <0>;
 214         usb-phy = <&usb2_phy>;
 215         mode = <3>;
 216         power = <50>;
 217 };