arch/arm/boot/dts/am335x-sancloud-bbe.dts

   1 /*
   2  * Copyright (C) 2012 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 "am33xx.dtsi"
  11 #include "am335x-bone-common.dtsi"
  12 #include "am335x-boneblack-common.dtsi"
  13 #include <dt-bindings/interrupt-controller/irq.h>
  14
  15 / {
  16         model = "SanCloud BeagleBone Enhanced";
  17         compatible = "sancloud,am335x-boneenhanced", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
  18 };
  19
  20 &am33xx_pinmux {
  21         pinctrl-names = "default";
  22
  23         cpsw_default: cpsw_default {
  24                 pinctrl-single,pins = <
  25                         /* Slave 1 */
  26                         AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2)    /* mii1_txen.rgmii1_tctl */
  27                         AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2)     /* mii1_rxdv.rgmii1_rctl */
  28                         AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)    /* mii1_txd3.rgmii1_td3 */
  29                         AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2)    /* mii1_txd2.rgmii1_td2 */
  30                         AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2)    /* mii1_txd1.rgmii1_td1 */
  31                         AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2)    /* mii1_txd0.rgmii1_td0 */
  32                         AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)    /* mii1_txclk.rgmii1_tclk */
  33                         AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2)     /* mii1_rxclk.rgmii1_rclk */
  34                         AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2)     /* mii1_rxd3.rgmii1_rd3 */
  35                         AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2)     /* mii1_rxd2.rgmii1_rd2 */
  36                         AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2)     /* mii1_rxd1.rgmii1_rd1 */
  37                         AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2)     /* mii1_rxd0.rgmii1_rd0 */
  38                 >;
  39         };
  40
  41         cpsw_sleep: cpsw_sleep {
  42                 pinctrl-single,pins = <
  43                         /* Slave 1 reset value */
  44                         AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
  45                         AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
  46                         AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
  47                         AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
  48                         AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
  49                         AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
  50                         AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
  51                         AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
  52                         AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
  53                         AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
  54                         AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
  55                         AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
  56                 >;
  57         };
  58
  59         davinci_mdio_default: davinci_mdio_default {
  60                 pinctrl-single,pins = <
  61                         /* MDIO */
  62                         AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)       /* mdio_data.mdio_data */
  63                         AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0)                      /* mdio_clk.mdio_clk */
  64                 >;
  65         };
  66
  67         davinci_mdio_sleep: davinci_mdio_sleep {
  68                 pinctrl-single,pins = <
  69                         /* MDIO reset value */
  70                         AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
  71                         AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
  72                 >;
  73         };
  74
  75         usb_hub_ctrl: usb_hub_ctrl {
  76                 pinctrl-single,pins = <
  77                         AM33XX_IOPAD(0x944, PIN_OUTPUT_PULLUP | MUX_MODE7)     /* rmii1_refclk.gpio0_29 */
  78                 >;
  79         };
  80
  81         mpu6050_pins: pinmux_mpu6050_pins {
  82                 pinctrl-single,pins = <
  83                         AM33XX_IOPAD(0x968, PIN_INPUT | MUX_MODE7)    /* uart0_ctsn.gpio1_8 */
  84                 >;
  85         };
  86
  87         lps3331ap_pins: pinmux_lps3331ap_pins {
  88                 pinctrl-single,pins = <
  89                         AM33XX_IOPAD(0x868, PIN_INPUT | MUX_MODE7)     /* gpmc_a10.gpio1_26 */
  90                 >;
  91         };
  92 };
  93
  94 &mac {
  95         pinctrl-names = "default", "sleep";
  96         pinctrl-0 = <&cpsw_default>;
  97         pinctrl-1 = <&cpsw_sleep>;
  98         status = "okay";
  99 };
 100
 101 &davinci_mdio {
 102         pinctrl-names = "default", "sleep";
 103         pinctrl-0 = <&davinci_mdio_default>;
 104         pinctrl-1 = <&davinci_mdio_sleep>;
 105         status = "okay";
 106 };
 107
 108 &cpsw_emac0 {
 109         phy_id = <&davinci_mdio>, <0>;
 110         phy-mode = "rgmii-txid";
 111 };
 112
 113 &i2c0 {
 114         lps331ap: barometer@5c {
 115                 compatible = "st,lps331ap-press";
 116                 st,drdy-int-pin = <1>;
 117                 reg = <0x5c>;
 118                 interrupt-parent = <&gpio1>;
 119                 interrupts = <26 IRQ_TYPE_EDGE_RISING>;
 120         };
 121
 122         mpu6050: accelerometer@68 {
 123                 compatible = "invensense,mpu6050";
 124                 reg = <0x68>;
 125                 interrupt-parent = <&gpio0>;
 126                 interrupts = <2 IRQ_TYPE_EDGE_RISING>;
 127                 orientation = <0xff 0 0 0 1 0 0 0 0xff>;
 128         };
 129
 130         usb2512b: usb-hub@2c {
 131                 compatible = "microchip,usb2512b";
 132                 reg = <0x2c>;
 133                 reset-gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
 134                 /* wifi on port 4 */
 135         };
 136 };