arch/arm/boot/dts/dra7-evm.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 "dra7.dtsi"
  11
  12 / {
  13         model = "TI DRA7";
  14         compatible = "ti,dra7-evm", "ti,dra752", "ti,dra7";
  15
  16         memory {
  17                 device_type = "memory";
  18                 reg = <0x80000000 0x60000000>; /* 1536 MB */
  19         };
  20 };
  21
  22 &dra7_pmx_core {
  23         i2c1_pins: pinmux_i2c1_pins {
  24                 pinctrl-single,pins = <
  25                         0x400 (PIN_INPUT | MUX_MODE0) /* i2c1_sda */
  26                         0x404 (PIN_INPUT | MUX_MODE0) /* i2c1_scl */
  27                 >;
  28         };
  29
  30         i2c2_pins: pinmux_i2c2_pins {
  31                 pinctrl-single,pins = <
  32                         0x408 (PIN_INPUT | MUX_MODE0) /* i2c2_sda */
  33                         0x40c (PIN_INPUT | MUX_MODE0) /* i2c2_scl */
  34                 >;
  35         };
  36
  37         i2c3_pins: pinmux_i2c3_pins {
  38                 pinctrl-single,pins = <
  39                         0x410 (PIN_INPUT | MUX_MODE0) /* i2c3_sda */
  40                         0x414 (PIN_INPUT | MUX_MODE0) /* i2c3_scl */
  41                 >;
  42         };
  43
  44         mcspi1_pins: pinmux_mcspi1_pins {
  45                 pinctrl-single,pins = <
  46                         0x3a4 (PIN_INPUT | MUX_MODE0) /* spi2_clk */
  47                         0x3a8 (PIN_INPUT | MUX_MODE0) /* spi2_d1 */
  48                         0x3ac (PIN_INPUT | MUX_MODE0) /* spi2_d0 */
  49                         0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
  50                         0x3b4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs1 */
  51                         0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi2_cs2 */
  52                         0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi2_cs3 */
  53                 >;
  54         };
  55
  56         mcspi2_pins: pinmux_mcspi2_pins {
  57                 pinctrl-single,pins = <
  58                         0x3c0 (PIN_INPUT | MUX_MODE0) /* spi2_sclk */
  59                         0x3c4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
  60                         0x3c8 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
  61                         0x3cc (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
  62                 >;
  63         };
  64
  65         uart1_pins: pinmux_uart1_pins {
  66                 pinctrl-single,pins = <
  67                         0x3e0 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_rxd */
  68                         0x3e4 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_txd */
  69                         0x3e8 (PIN_INPUT | MUX_MODE3) /* uart1_ctsn */
  70                         0x3ec (PIN_INPUT | MUX_MODE3) /* uart1_rtsn */
  71                 >;
  72         };
  73
  74         uart2_pins: pinmux_uart2_pins {
  75                 pinctrl-single,pins = <
  76                         0x3f0 (PIN_INPUT | MUX_MODE0) /* uart2_rxd */
  77                         0x3f4 (PIN_INPUT | MUX_MODE0) /* uart2_txd */
  78                         0x3f8 (PIN_INPUT | MUX_MODE0) /* uart2_ctsn */
  79                         0x3fc (PIN_INPUT | MUX_MODE0) /* uart2_rtsn */
  80                 >;
  81         };
  82
  83         uart3_pins: pinmux_uart3_pins {
  84                 pinctrl-single,pins = <
  85                         0x248 (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */
  86                         0x24c (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */
  87                 >;
  88         };
  89 };
  90
  91 &i2c1 {
  92         status = "okay";
  93         pinctrl-names = "default";
  94         pinctrl-0 = <&i2c1_pins>;
  95         clock-frequency = <400000>;
  96 };
  97
  98 &i2c2 {
  99         status = "okay";
 100         pinctrl-names = "default";
 101         pinctrl-0 = <&i2c2_pins>;
 102         clock-frequency = <400000>;
 103 };
 104
 105 &i2c3 {
 106         status = "okay";
 107         pinctrl-names = "default";
 108         pinctrl-0 = <&i2c3_pins>;
 109         clock-frequency = <3400000>;
 110 };
 111
 112 &mcspi1 {
 113         status = "okay";
 114         pinctrl-names = "default";
 115         pinctrl-0 = <&mcspi1_pins>;
 116 };
 117
 118 &mcspi2 {
 119         status = "okay";
 120         pinctrl-names = "default";
 121         pinctrl-0 = <&mcspi2_pins>;
 122 };
 123
 124 &uart1 {
 125         status = "okay";
 126         pinctrl-names = "default";
 127         pinctrl-0 = <&uart1_pins>;
 128 };
 129
 130 &uart2 {
 131         status = "okay";
 132         pinctrl-names = "default";
 133         pinctrl-0 = <&uart2_pins>;
 134 };
 135
 136 &uart3 {
 137         status = "okay";
 138         pinctrl-names = "default";
 139         pinctrl-0 = <&uart3_pins>;
 140 };