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

   1 /*
   2  * Copyright (C) 2011 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 "omap34xx.dtsi"
  11 #include "omap3-evm-common.dtsi"
  12 #include "omap3-evm-processor-common.dtsi"
  13
  14 / {
  15         model = "TI OMAP35XX EVM (TMDSEVM3530)";
  16         compatible = "ti,omap3-evm", "ti,omap3430", "ti,omap3";
  17 };
  18
  19 &omap3_pmx_core2 {
  20         pinctrl-names = "default";
  21         pinctrl-0 = <&hsusb2_2_pins>;
  22
  23         ehci_phy_pins: pinmux_ehci_phy_pins {
  24                 pinctrl-single,pins = <
  25
  26                 /* EHCI PHY reset GPIO etk_d7.gpio_21 */
  27                 OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)
  28
  29                 /* EHCI VBUS etk_d8.gpio_22 */
  30                 OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)
  31                 >;
  32         };
  33
  34         /* Used by OHCI and EHCI. OHCI won't work without external phy */
  35         hsusb2_2_pins: pinmux_hsusb2_2_pins {
  36                 pinctrl-single,pins = <
  37
  38                 /* etk_d10.hsusb2_clk */
  39                 OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)
  40
  41                 /* etk_d11.hsusb2_stp */
  42                 OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)
  43
  44                 /* etk_d12.hsusb2_dir */
  45                 OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)
  46
  47                 /* etk_d13.hsusb2_nxt */
  48                 OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)
  49
  50                 /* etk_d14.hsusb2_data0 */
  51                 OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)
  52
  53                 /* etk_d15.hsusb2_data1 */
  54                 OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)
  55                 >;
  56         };
  57 };
  58
  59 &gpmc {
  60         nand@0,0 {
  61                 compatible = "ti,omap2-nand";
  62                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
  63                 interrupt-parent = <&gpmc>;
  64                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
  65                              <1 IRQ_TYPE_NONE>; /* termcount */
  66                 linux,mtd-name= "micron,mt29f2g16abdhc";
  67                 nand-bus-width = <16>;
  68                 gpmc,device-width = <2>;
  69                 ti,nand-ecc-opt = "bch8";
  70
  71                 gpmc,sync-clk-ps = <0>;
  72                 gpmc,cs-on-ns = <0>;
  73                 gpmc,cs-rd-off-ns = <44>;
  74                 gpmc,cs-wr-off-ns = <44>;
  75                 gpmc,adv-on-ns = <6>;
  76                 gpmc,adv-rd-off-ns = <34>;
  77                 gpmc,adv-wr-off-ns = <44>;
  78                 gpmc,we-off-ns = <40>;
  79                 gpmc,oe-off-ns = <54>;
  80                 gpmc,access-ns = <64>;
  81                 gpmc,rd-cycle-ns = <82>;
  82                 gpmc,wr-cycle-ns = <82>;
  83                 gpmc,wr-access-ns = <40>;
  84                 gpmc,wr-data-mux-bus-ns = <0>;
  85
  86                 #address-cells = <1>;
  87                 #size-cells = <1>;
  88         };
  89 };