projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b9df4491 FE |
1 | /* |
| 2 | * Copyright 2012 Freescale Semiconductor, Inc. | |
| 3 | * | |
| 4 | * Author: Fabio Estevam <fabio.estevam@freescale.com> | |
| 5 | * | |
| 6 | * The code contained herein is licensed under the GNU General Public | |
| 7 | * License. You may obtain a copy of the GNU General Public License | |
| 8 | * Version 2 or later at the following locations: | |
| 9 | * | |
| 10 | * http://www.opensource.org/licenses/gpl-license.html | |
| 11 | * http://www.gnu.org/copyleft/gpl.html | |
| 12 | */ | |
| 13 | ||
| 14 | /dts-v1/; | |
| cfe8c597 | 15 | #include <dt-bindings/gpio/gpio.h> |
| bc3875f1 | 16 | #include "imx23.dtsi" |
| b9df4491 FE |
17 | |
| 18 | / { | |
| 19 | model = "i.MX23 Olinuxino Low Cost Board"; | |
| 20 | compatible = "olimex,imx23-olinuxino", "fsl,imx23"; | |
| 21 | ||
| 22 | memory { | |
| 23 | reg = <0x40000000 0x04000000>; | |
| 24 | }; | |
| 25 | ||
| 26 | apb@80000000 { | |
| 27 | apbh@80000000 { | |
| 28 | ssp0: ssp@80010000 { | |
| 29 | compatible = "fsl,imx23-mmc"; | |
| 30 | pinctrl-names = "default"; | |
| 31 | pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>; | |
| 32 | bus-width = <4>; | |
| 1897fda9 | 33 | broken-cd; |
| b9df4491 FE |
34 | status = "okay"; |
| 35 | }; | |
| ba5db499 FE |
36 | |
| 37 | pinctrl@80018000 { | |
| 38 | pinctrl-names = "default"; | |
| 39 | pinctrl-0 = <&hog_pins_a>; | |
| 40 | ||
| 41 | hog_pins_a: hog@0 { | |
| 42 | reg = <0>; | |
| 43 | fsl,pinmux-ids = < | |
| bc3875f1 | 44 | MX23_PAD_GPMI_ALE__GPIO_0_17 |
| 098e7522 | 45 | >; |
| 4191c340 LW |
46 | fsl,drive-strength = <MXS_DRIVE_4mA>; |
| 47 | fsl,voltage = <MXS_VOLTAGE_HIGH>; | |
| 48 | fsl,pull-up = <MXS_PULL_DISABLE>; | |
| 098e7522 FE |
49 | }; |
| 50 | ||
| 664e9e49 | 51 | led_pin_gpio2_1: led_gpio2_1@0 { |
| 098e7522 FE |
52 | reg = <0>; |
| 53 | fsl,pinmux-ids = < | |
| bc3875f1 | 54 | MX23_PAD_SSP1_DETECT__GPIO_2_1 |
| ba5db499 | 55 | >; |
| 4191c340 LW |
56 | fsl,drive-strength = <MXS_DRIVE_4mA>; |
| 57 | fsl,voltage = <MXS_VOLTAGE_HIGH>; | |
| 58 | fsl,pull-up = <MXS_PULL_DISABLE>; | |
| ba5db499 FE |
59 | }; |
| 60 | }; | |
| a0487864 FB |
61 | |
| 62 | ssp1: ssp@80034000 { | |
| 63 | #address-cells = <1>; | |
| 64 | #size-cells = <0>; | |
| 65 | compatible = "fsl,imx23-spi"; | |
| 66 | pinctrl-names = "default"; | |
| 67 | pinctrl-0 = <&spi2_pins_a>; | |
| 68 | status = "okay"; | |
| 69 | }; | |
| b9df4491 FE |
70 | }; |
| 71 | ||
| 72 | apbx@80040000 { | |
| f9f09e88 OS |
73 | lradc@80050000 { |
| 74 | status = "okay"; | |
| 75 | }; | |
| 76 | ||
| 27a14c92 HG |
77 | i2c: i2c@80058000 { |
| 78 | pinctrl-names = "default"; | |
| 79 | pinctrl-0 = <&i2c_pins_b>; | |
| f9f09e88 OS |
80 | status = "okay"; |
| 81 | }; | |
| 82 | ||
| b9df4491 FE |
83 | duart: serial@80070000 { |
| 84 | pinctrl-names = "default"; | |
| 85 | pinctrl-0 = <&duart_pins_a>; | |
| 86 | status = "okay"; | |
| 87 | }; | |
| 98916a2f FE |
88 | |
| 89 | auart0: serial@8006c000 { | |
| 90 | pinctrl-names = "default"; | |
| 91 | pinctrl-0 = <&auart0_2pins_a>; | |
| 92 | status = "okay"; | |
| 93 | }; | |
| b4931294 FE |
94 | |
| 95 | usbphy0: usbphy@8007c000 { | |
| 96 | status = "okay"; | |
| 97 | }; | |
| 98 | }; | |
| 99 | }; | |
| 100 | ||
| 101 | ahb@80080000 { | |
| 102 | usb0: usb@80080000 { | |
| 0fdebe1a | 103 | dr_mode = "host"; |
| b4931294 FE |
104 | vbus-supply = <®_usb0_vbus>; |
| 105 | status = "okay"; | |
| 106 | }; | |
| 107 | }; | |
| 108 | ||
| 109 | regulators { | |
| 110 | compatible = "simple-bus"; | |
| 352d318c SG |
111 | #address-cells = <1>; |
| 112 | #size-cells = <0>; | |
| b4931294 | 113 | |
| 352d318c | 114 | reg_usb0_vbus: regulator@0 { |
| b4931294 | 115 | compatible = "regulator-fixed"; |
| 352d318c | 116 | reg = <0>; |
| b4931294 FE |
117 | regulator-name = "usb0_vbus"; |
| 118 | regulator-min-microvolt = <5000000>; | |
| 119 | regulator-max-microvolt = <5000000>; | |
| 120 | enable-active-high; | |
| 121 | startup-delay-us = <300>; /* LAN9215 requires a POR of 200us minimum */ | |
| 122 | gpio = <&gpio0 17 0>; | |
| b9df4491 FE |
123 | }; |
| 124 | }; | |
| ba5db499 FE |
125 | |
| 126 | leds { | |
| 127 | compatible = "gpio-leds"; | |
| 098e7522 | 128 | pinctrl-names = "default"; |
| 664e9e49 | 129 | pinctrl-0 = <&led_pin_gpio2_1>; |
| ba5db499 FE |
130 | |
| 131 | user { | |
| 132 | label = "green"; | |
| cfe8c597 | 133 | gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; |
| ba5db499 FE |
134 | }; |
| 135 | }; | |
| b9df4491 | 136 | }; |