src/arm/ti/omap/omap3-igep0030-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Common Device Tree Source for IGEP COM MODULE
   4  *
   5  * Copyright (C) 2014 Javier Martinez Canillas <javier@dowhile0.org>
   6  * Copyright (C) 2014 Enric Balletbo i Serra <eballetbo@gmail.com>
   7  */
   8
   9 #include "omap3-igep.dtsi"
  10
  11 / {
  12         leds: gpio_leds {
  13                 compatible = "gpio-leds";
  14
  15                 user0 {
  16                          label = "omap3:red:user0";
  17                          gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>;        /* LEDA */
  18                          default-state = "off";
  19                 };
  20
  21                 user1 {
  22                          label = "omap3:green:user1";
  23                          gpios = <&twl_gpio 19 GPIO_ACTIVE_LOW>;        /* LEDB */
  24                          default-state = "off";
  25                 };
  26
  27                 user2 {
  28                          label = "omap3:red:user1";
  29                          gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;           /* gpio_16 */
  30                          default-state = "off";
  31                 };
  32         };
  33
  34         hsusb2_phy: hsusb2-phy-pins {
  35                 compatible = "usb-nop-xceiv";
  36                 reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;              /* gpio_54 */
  37                 #phy-cells = <0>;
  38         };
  39 };
  40
  41 &omap3_pmx_core {
  42         pinctrl-names = "default";
  43         pinctrl-0 = <&hsusb2_pins>;
  44
  45         hsusb2_pins: hsusb2-pins {
  46                 pinctrl-single,pins = <
  47                         OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
  48                         OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
  49                         OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
  50                         OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
  51                         OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
  52                         OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
  53                 >;
  54         };
  55
  56         uart2_pins: uart2-pins {
  57                 pinctrl-single,pins = <
  58                         OMAP3_CORE1_IOPAD(0x216c, PIN_INPUT | MUX_MODE1)        /* mcbsp3_dx.uart2_cts */
  59                         OMAP3_CORE1_IOPAD(0x216e, PIN_OUTPUT | MUX_MODE1)       /* mcbsp3_dr.uart2_rts */
  60                         OMAP3_CORE1_IOPAD(0x2170, PIN_OUTPUT | MUX_MODE1)       /* mcbsp3_clk.uart2_tx */
  61                         OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE1)        /* mcbsp3_fsx.uart2_rx */
  62                 >;
  63         };
  64 };
  65
  66 &omap3_pmx_core2 {
  67         pinctrl-names = "default";
  68         pinctrl-0 = <&hsusb2_core2_pins>;
  69
  70         hsusb2_core2_pins: hsusb2-core2-pins {
  71                 pinctrl-single,pins = <
  72                         OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)                  /* etk_d10.hsusb2_clk */
  73                         OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)                  /* etk_d11.hsusb2_stp */
  74                         OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
  75                         OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
  76                         OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
  77                         OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
  78                 >;
  79         };
  80
  81         leds_core2_pins: leds-core2-pins {
  82                 pinctrl-single,pins = <
  83                         OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4)    /* etk_d2.gpio_16 */
  84                 >;
  85         };
  86 };
  87
  88 &usbhshost {
  89         port2-mode = "ehci-phy";
  90 };
  91
  92 &usbhsehci {
  93         phys = <0 &hsusb2_phy>;
  94 };
  95
  96 &uart2 {
  97         pinctrl-names = "default";
  98         pinctrl-0 = <&uart2_pins>;
  99 };
 100
 101 &gpmc {
 102         ranges = <0 0 0x30000000 0x01000000>;   /* CS0: 16MB for NAND */
 103 };