omap3-zoom3.dts

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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 /*
    3  * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
    4  */
    5 /dts-v1/;
    6 
    7 #include "omap36xx.dtsi"
    8 #include "omap-zoom-common.dtsi"
    9 
   10 / {
   11         model = "TI Zoom3";
   12         compatible = "ti,omap3-zoom3", "ti,omap3630", "ti,omap36xx", "ti,omap3";
   13 
   14         cpus {
   15                 cpu@0 {
   16                         cpu0-supply = <&vcc>;
   17                 };
   18         };
   19 
   20         memory@80000000 {
   21                 device_type = "memory";
   22                 reg = <0x80000000 0x20000000>; /* 512 MB */
   23         };
   24 
   25         vddvario: regulator-vddvario {
   26                   compatible = "regulator-fixed";
   27                   regulator-name = "vddvario";
   28                   regulator-always-on;
   29         };
   30 
   31         vdd33a: regulator-vdd33a {
   32                 compatible = "regulator-fixed";
   33                 regulator-name = "vdd33a";
   34                 regulator-always-on;
   35         };
   36 
   37         wl12xx_vmmc: wl12xx_vmmc {
   38                 pinctrl-names = "default";
   39                 pinctrl-0 = <&wl12xx_gpio>;
   40                 compatible = "regulator-fixed";
   41                 regulator-name = "vwl1271";
   42                 regulator-min-microvolt = <1800000>;
   43                 regulator-max-microvolt = <1800000>;
   44                 gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>;     /* gpio101 */
   45                 startup-delay-us = <70000>;
   46                 enable-active-high;
   47         };
   48 };
   49 
   50 &omap3_pmx_core {
   51         /* REVISIT: twl gpio0 is mmc0_cd */
   52         mmc1_pins: pinmux_mmc1_pins {
   53                 pinctrl-single,pins = <
   54                         OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT_PULLUP | MUX_MODE0)        /* sdmmc1_clk.sdmmc1_clk */
   55                         OMAP3_CORE1_IOPAD(0x2146, PIN_OUTPUT_PULLUP | MUX_MODE0)        /* sdmmc1_cmd.sdmmc1_cmd */
   56                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
   57                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
   58                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
   59                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
   60                 >;
   61         };
   62 
   63         mmc2_pins: pinmux_mmc2_pins {
   64                 pinctrl-single,pins = <
   65                         OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
   66                         OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
   67                         OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT | MUX_MODE0)                /* sdmmc2_dat0.sdmmc2_dat0 */
   68                         OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT | MUX_MODE0)                /* sdmmc2_dat1.sdmmc2_dat1 */
   69                         OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT | MUX_MODE0)                /* sdmmc2_dat2.sdmmc2_dat2 */
   70                         OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT | MUX_MODE0)                /* sdmmc2_dat3.sdmmc2_dat3 */
   71                         OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE0)                /* sdmmc2_dat4.sdmmc2_dat4 */
   72                         OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT | MUX_MODE0)                /* sdmmc2_dat5.sdmmc2_dat5 */
   73                         OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT | MUX_MODE0)                /* sdmmc2_dat6.sdmmc2_dat6 */
   74                         OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE0)                /* sdmmc2_dat7.sdmmc2_dat7 */
   75                 >;
   76         };
   77 
   78         mmc3_pins: pinmux_mmc3_pins {
   79                 pinctrl-single,pins = <
   80                         OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE4)        /* mcbsp1_clkx.gpio_162 WLAN IRQ */
   81                         OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */
   82                 >;
   83         };
   84 
   85         uart1_pins: pinmux_uart1_pins {
   86                 pinctrl-single,pins = <
   87                         OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT | MUX_MODE0)                /* uart1_cts.uart1_cts */
   88                         OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE0)               /* uart1_rts.uart1_rts */
   89                         OMAP3_CORE1_IOPAD(0x2182, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
   90                         OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0)               /* uart1_tx.uart1_tx */
   91                 >;
   92         };
   93 
   94         uart2_pins: pinmux_uart2_pins {
   95                 pinctrl-single,pins = <
   96                         OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */
   97                         OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)               /* uart2_rts.uart2_rts */
   98                         OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0)                /* uart2_rx.uart2_rx */
   99                         OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0)               /* uart2_tx.uart2_tx */
  100                 >;
  101         };
  102 
  103         uart3_pins: pinmux_uart3_pins {
  104                 pinctrl-single,pins = <
  105                         OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* uart3_cts_rctx.uart3_cts_rctx */
  106                         OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE0)               /* uart3_rts_sd.uart3_rts_sd */
  107                         OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)                /* uart3_rx_irrx.uart3_rx_irrx */
  108                         OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)               /* uart3_tx_irtx.uart3_tx_irtx */
  109                 >;
  110         };
  111 
  112         /* wl12xx GPIO output for WLAN_EN */
  113         wl12xx_gpio: pinmux_wl12xx_gpio {
  114                 pinctrl-single,pins = <
  115                         OMAP3_CORE1_IOPAD(0x211a, PIN_OUTPUT| MUX_MODE4)                /* cam_d2.gpio_101 */
  116                 >;
  117         };
  118 };
  119 
  120 &omap3_pmx_core2 {
  121         mmc3_2_pins: pinmux_mmc3_2_pins {
  122                 pinctrl-single,pins = <
  123                         OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2)      /* etk_clk.sdmmc3_clk */
  124                         OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2)      /* etk_d4.sdmmc3_dat0 */
  125                         OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLUP | MUX_MODE2)      /* etk_d5.sdmmc3_dat1 */
  126                         OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2)      /* etk_d6.sdmmc3_dat2 */
  127                         OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2)      /* etk_d3.sdmmc3_dat3 */
  128                 >;
  129         };
  130 };
  131 
  132 &omap3_pmx_wkup {
  133         wlan_host_wkup: pinmux_wlan_host_wkup_pins {
  134                 pinctrl-single,pins = <
  135                         OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT_PULLUP | MUX_MODE4)  /* sys_clkout1.gpio_10 WLAN_HOST_WKUP */
  136                 >;
  137         };
  138 };
  139 
  140 &i2c1 {
  141         clock-frequency = <2600000>;
  142 
  143         twl: twl@48 {
  144                 reg = <0x48>;
  145                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
  146                 interrupt-parent = <&intc>;
  147         };
  148 };
  149 
  150 #include "twl4030.dtsi"
  151 
  152 &i2c2 {
  153         clock-frequency = <400000>;
  154 };
  155 
  156 &i2c3 {
  157         clock-frequency = <400000>;
  158 
  159         /*
  160          * TVP5146 Video decoder-in for analog input support.
  161          */
  162         tvp5146@5c {
  163                 compatible = "ti,tvp5146m2";
  164                 reg = <0x5c>;
  165         };
  166 };
  167 
  168 &twl_gpio {
  169         ti,use-leds;
  170 };
  171 
  172 &mmc1 {
  173         vmmc-supply = <&vmmc1>;
  174         vqmmc-supply = <&vsim>;
  175         bus-width = <4>;
  176         pinctrl-names = "default";
  177         pinctrl-0 = <&mmc1_pins>;
  178 };
  179 /*
  180 &mmc2 {
  181         vmmc-supply = <&vmmc2>;
  182         ti,non-removable;
  183         bus-width = <8>;
  184         pinctrl-names = "default";
  185         pinctrl-0 = <&mmc2_pins>;
  186 };
  187 */
  188 &mmc3 {
  189         vmmc-supply = <&wl12xx_vmmc>;
  190         non-removable;
  191         bus-width = <4>;
  192         cap-power-off-card;
  193         pinctrl-names = "default";
  194         pinctrl-0 = <&mmc3_pins &mmc3_2_pins>;
  195 
  196         #address-cells = <1>;
  197         #size-cells = <0>;
  198         wlcore: wlcore@2 {
  199                 compatible = "ti,wl1271";
  200                 reg = <2>;
  201                 interrupt-parent = <&gpio6>;
  202                 interrupts = <2 IRQ_TYPE_EDGE_RISING>; /* gpio 162 */
  203                 ref-clock-frequency = <26000000>;
  204         };
  205 };
  206 
  207 &uart1 {
  208        pinctrl-names = "default";
  209        pinctrl-0 = <&uart1_pins>;
  210 };
  211 
  212 &uart2 {
  213        pinctrl-names = "default";
  214        pinctrl-0 = <&uart2_pins>;
  215 };
  216 
  217 &uart3 {
  218        pinctrl-names = "default";
  219        pinctrl-0 = <&uart3_pins>;
  220 };
  221 
  222 &uart4 {
  223        status = "disabled";
  224 };
  225 
  226 &usb_otg_hs {
  227         interface-type = <0>;
  228         usb-phy = <&usb2_phy>;
  229         mode = <3>;
  230         power = <50>;
  231 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/omap3-zoom3.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/omap3-zoom3.dts