| Marek Vasut | 160d5f2 | 2012-11-18 22:08:29 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 Marek Vasut <marex@denx.de> |
| 3 | * |
| 4 | * The code contained herein is licensed under the GNU General Public |
| 5 | * License. You may obtain a copy of the GNU General Public License |
| 6 | * Version 2 or later at the following locations: |
| 7 | * |
| 8 | * http://www.opensource.org/licenses/gpl-license.html |
| 9 | * http://www.gnu.org/copyleft/gpl.html |
| 10 | */ |
| 11 | |
| 12 | /dts-v1/; |
| 13 | /include/ "imx28.dtsi" |
| 14 | |
| 15 | / { |
| 16 | model = "SchulerControl GmbH, SC SPS 1"; |
| 17 | compatible = "schulercontrol,imx28-sps1", "fsl,imx28"; |
| 18 | |
| 19 | memory { |
| 20 | reg = <0x40000000 0x08000000>; |
| 21 | }; |
| 22 | |
| 23 | apb@80000000 { |
| 24 | apbh@80000000 { |
| 25 | pinctrl@80018000 { |
| 26 | pinctrl-names = "default"; |
| 27 | pinctrl-0 = <&hog_pins_a>; |
| 28 | |
| 29 | hog_pins_a: hog-gpios@0 { |
| 30 | reg = <0>; |
| 31 | fsl,pinmux-ids = < |
| 32 | 0x0003 /* MX28_PAD_GPMI_D00__GPIO_0_0 */ |
| 33 | 0x0033 /* MX28_PAD_GPMI_D03__GPIO_0_3 */ |
| 34 | 0x0063 /* MX28_PAD_GPMI_D06__GPIO_0_6 */ |
| 35 | >; |
| 36 | fsl,drive-strength = <0>; |
| 37 | fsl,voltage = <1>; |
| 38 | fsl,pull-up = <0>; |
| 39 | }; |
| 40 | |
| 41 | }; |
| 42 | |
| 43 | ssp0: ssp@80010000 { |
| 44 | compatible = "fsl,imx28-mmc"; |
| 45 | pinctrl-names = "default"; |
| 46 | pinctrl-0 = <&mmc0_4bit_pins_a>; |
| 47 | bus-width = <4>; |
| 48 | status = "okay"; |
| 49 | }; |
| 50 | |
| 51 | ssp2: ssp@80014000 { |
| 52 | #address-cells = <1>; |
| 53 | #size-cells = <0>; |
| 54 | compatible = "fsl,imx28-spi"; |
| 55 | pinctrl-names = "default"; |
| 56 | pinctrl-0 = <&spi2_pins_a>; |
| 57 | status = "okay"; |
| 58 | |
| 59 | flash: m25p80@0 { |
| 60 | #address-cells = <1>; |
| 61 | #size-cells = <1>; |
| 62 | compatible = "everspin,mr25h256", "mr25h256"; |
| 63 | spi-max-frequency = <40000000>; |
| 64 | reg = <0>; |
| 65 | }; |
| 66 | }; |
| 67 | }; |
| 68 | |
| 69 | apbx@80040000 { |
| 70 | i2c0: i2c@80058000 { |
| 71 | pinctrl-names = "default"; |
| 72 | pinctrl-0 = <&i2c0_pins_a>; |
| 73 | clock-frequency = <400000>; |
| 74 | status = "okay"; |
| 75 | |
| 76 | rtc: rtc@51 { |
| 77 | compatible = "nxp,pcf8563"; |
| 78 | reg = <0x51>; |
| 79 | }; |
| 80 | |
| 81 | eeprom: eeprom@52 { |
| 82 | compatible = "atmel,24c64"; |
| 83 | reg = <0x52>; |
| 84 | pagesize = <32>; |
| 85 | }; |
| 86 | }; |
| 87 | |
| 88 | duart: serial@80074000 { |
| 89 | pinctrl-names = "default"; |
| 90 | pinctrl-0 = <&duart_pins_a>; |
| 91 | status = "okay"; |
| 92 | }; |
| 93 | |
| 94 | usbphy0: usbphy@8007c000 { |
| 95 | status = "okay"; |
| 96 | }; |
| 97 | |
| 98 | auart0: serial@8006a000 { |
| 99 | pinctrl-names = "default"; |
| 100 | pinctrl-0 = <&auart0_pins_a>; |
| 101 | status = "okay"; |
| 102 | }; |
| 103 | }; |
| 104 | }; |
| 105 | |
| 106 | ahb@80080000 { |
| 107 | usb0: usb@80080000 { |
| 108 | vbus-supply = <®_usb0_vbus>; |
| 109 | pinctrl-names = "default"; |
| 110 | pinctrl-0 = <&usbphy0_pins_b>; |
| 111 | status = "okay"; |
| 112 | }; |
| 113 | |
| 114 | mac0: ethernet@800f0000 { |
| 115 | phy-mode = "rmii"; |
| 116 | pinctrl-names = "default"; |
| 117 | pinctrl-0 = <&mac0_pins_a>; |
| 118 | status = "okay"; |
| 119 | }; |
| 120 | |
| 121 | mac1: ethernet@800f4000 { |
| 122 | phy-mode = "rmii"; |
| 123 | pinctrl-names = "default"; |
| 124 | pinctrl-0 = <&mac1_pins_a>; |
| 125 | status = "okay"; |
| 126 | }; |
| 127 | }; |
| 128 | |
| 129 | regulators { |
| 130 | compatible = "simple-bus"; |
| 131 | |
| 132 | reg_usb0_vbus: usb0_vbus { |
| 133 | compatible = "regulator-fixed"; |
| 134 | regulator-name = "usb0_vbus"; |
| 135 | regulator-min-microvolt = <5000000>; |
| 136 | regulator-max-microvolt = <5000000>; |
| 137 | gpio = <&gpio3 9 0>; |
| 138 | }; |
| 139 | }; |
| 140 | |
| 141 | leds { |
| 142 | #address-cells = <1>; |
| 143 | #size-cells = <0>; |
| 144 | compatible = "gpio-leds"; |
| 145 | status = "okay"; |
| 146 | |
| 147 | led@1 { |
| 148 | label = "sps1-1:yellow:user"; |
| 149 | gpios = <&gpio0 6 0>; |
| 150 | linux,default-trigger = "heartbeat"; |
| 151 | reg = <0>; |
| 152 | }; |
| 153 | |
| 154 | led@2 { |
| 155 | label = "sps1-2:red:user"; |
| 156 | gpios = <&gpio0 3 0>; |
| 157 | linux,default-trigger = "heartbeat"; |
| 158 | reg = <1>; |
| 159 | }; |
| 160 | |
| 161 | led@3 { |
| 162 | label = "sps1-3:red:user"; |
| 163 | gpios = <&gpio0 0 0>; |
| 164 | default-trigger = "heartbeat"; |
| 165 | reg = <2>; |
| 166 | }; |
| 167 | |
| 168 | }; |
| 169 | }; |