| /* |
| * Copyright 2012 Freescale Semiconductor, Inc. |
| * |
| * Author: Fabio Estevam <fabio.estevam@freescale.com> |
| * |
| * The code contained herein is licensed under the GNU General Public |
| * License. You may obtain a copy of the GNU General Public License |
| * Version 2 or later at the following locations: |
| * |
| * http://www.opensource.org/licenses/gpl-license.html |
| * http://www.gnu.org/copyleft/gpl.html |
| */ |
| |
| /dts-v1/; |
| #include <dt-bindings/gpio/gpio.h> |
| #include "imx23.dtsi" |
| |
| / { |
| model = "i.MX23 Olinuxino Low Cost Board"; |
| compatible = "olimex,imx23-olinuxino", "fsl,imx23"; |
| |
| memory@40000000 { |
| device_type = "memory"; |
| reg = <0x40000000 0x04000000>; |
| }; |
| |
| apb@80000000 { |
| apbh@80000000 { |
| ssp0: spi@80010000 { |
| compatible = "fsl,imx23-mmc"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>; |
| bus-width = <4>; |
| broken-cd; |
| status = "okay"; |
| }; |
| |
| pinctrl@80018000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hog_pins_a>; |
| |
| hog_pins_a: hog@0 { |
| reg = <0>; |
| fsl,pinmux-ids = < |
| MX23_PAD_GPMI_ALE__GPIO_0_17 |
| >; |
| fsl,drive-strength = <MXS_DRIVE_4mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_DISABLE>; |
| }; |
| |
| led_pin_gpio2_1: led_gpio2_1@0 { |
| reg = <0>; |
| fsl,pinmux-ids = < |
| MX23_PAD_SSP1_DETECT__GPIO_2_1 |
| >; |
| fsl,drive-strength = <MXS_DRIVE_4mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_DISABLE>; |
| }; |
| }; |
| |
| ssp1: spi@80034000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "fsl,imx23-spi"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&spi2_pins_a>; |
| status = "okay"; |
| }; |
| }; |
| |
| apbx@80040000 { |
| lradc@80050000 { |
| status = "okay"; |
| }; |
| |
| i2c: i2c@80058000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c_pins_b>; |
| status = "okay"; |
| }; |
| |
| duart: serial@80070000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&duart_pins_a>; |
| status = "okay"; |
| }; |
| |
| auart0: serial@8006c000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&auart0_2pins_a>; |
| status = "okay"; |
| }; |
| |
| usbphy0: usbphy@8007c000 { |
| status = "okay"; |
| }; |
| }; |
| }; |
| |
| ahb@80080000 { |
| usb0: usb@80080000 { |
| dr_mode = "host"; |
| vbus-supply = <®_usb0_vbus>; |
| status = "okay"; |
| }; |
| }; |
| |
| regulators { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| reg_usb0_vbus: regulator@0 { |
| compatible = "regulator-fixed"; |
| reg = <0>; |
| regulator-name = "usb0_vbus"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| enable-active-high; |
| startup-delay-us = <300>; /* LAN9215 requires a POR of 200us minimum */ |
| gpio = <&gpio0 17 0>; |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&led_pin_gpio2_1>; |
| |
| user { |
| label = "green"; |
| gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| }; |