| /* |
| * Copyright 2012 Free Electrons |
| * |
| * 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 |
| */ |
| |
| /* |
| * The CFA-10049 is an expansion board for the CFA-10036 module, thus we |
| * need to include the CFA-10036 DTS. |
| */ |
| /include/ "imx28-cfa10036.dts" |
| |
| / { |
| model = "Crystalfontz CFA-10049 Board"; |
| compatible = "crystalfontz,cfa10049", "crystalfontz,cfa10036", "fsl,imx28"; |
| |
| apb@80000000 { |
| apbh@80000000 { |
| pinctrl@80018000 { |
| pinctrl-names = "default", "default"; |
| pinctrl-1 = <&hog_pins_cfa10049>; |
| |
| hog_pins_cfa10049: hog-10049@0 { |
| reg = <0>; |
| fsl,pinmux-ids = < |
| 0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */ |
| 0x1163 /* MX28_PAD_LCD_D22__GPIO_1_22 */ |
| 0x1173 /* MX28_PAD_LCD_D22__GPIO_1_23 */ |
| 0x2153 /* MX28_PAD_SSP2_D5__GPIO_2_21 */ |
| >; |
| fsl,drive-strength = <0>; |
| fsl,voltage = <1>; |
| fsl,pull-up = <0>; |
| }; |
| |
| spi3_pins_cfa10049: spi3-cfa10049@0 { |
| reg = <0>; |
| fsl,pinmux-ids = < |
| 0x0181 /* MX28_PAD_GPMI_RDN__SSP3_SCK */ |
| 0x01c1 /* MX28_PAD_GPMI_RESETN__SSP3_CMD */ |
| 0x0111 /* MX28_PAD_GPMI_CE1N__SSP3_D3 */ |
| 0x01a2 /* MX28_PAD_GPMI_ALE__SSP3_D4 */ |
| 0x01b2 /* MX28_PAD_GPMI_CLE__SSP3_D5 */ |
| >; |
| fsl,drive-strength = <1>; |
| fsl,voltage = <1>; |
| fsl,pull-up = <1>; |
| }; |
| }; |
| |
| ssp3: ssp@80016000 { |
| compatible = "fsl,imx28-spi"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&spi3_pins_cfa10049>; |
| status = "okay"; |
| |
| gpio5: gpio5@0 { |
| compatible = "fairchild,74hc595"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0>; |
| registers-number = <2>; |
| spi-max-frequency = <100000>; |
| }; |
| |
| gpio6: gpio6@1 { |
| compatible = "fairchild,74hc595"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <1>; |
| registers-number = <4>; |
| spi-max-frequency = <100000>; |
| }; |
| |
| dac0: dh2228@2 { |
| compatible = "rohm,dh2228fv"; |
| reg = <2>; |
| spi-max-frequency = <100000>; |
| }; |
| }; |
| }; |
| |
| apbx@80040000 { |
| i2c1: i2c@8005a000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c1_pins_a>; |
| status = "okay"; |
| }; |
| |
| i2cmux { |
| compatible = "i2c-mux-gpio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| mux-gpios = <&gpio1 22 0 &gpio1 23 0>; |
| i2c-parent = <&i2c1>; |
| |
| i2c@0 { |
| reg = <0>; |
| }; |
| |
| i2c@1 { |
| reg = <1>; |
| }; |
| |
| i2c@2 { |
| reg = <2>; |
| }; |
| |
| i2c@3 { |
| reg = <3>; |
| }; |
| }; |
| |
| usbphy1: usbphy@8007e000 { |
| status = "okay"; |
| }; |
| }; |
| }; |
| |
| ahb@80080000 { |
| usb1: usb@80090000 { |
| vbus-supply = <®_usb1_vbus>; |
| pinctrl-0 = <&usbphy1_pins_a>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| }; |
| |
| regulators { |
| compatible = "simple-bus"; |
| |
| reg_usb1_vbus: usb1_vbus { |
| compatible = "regulator-fixed"; |
| regulator-name = "usb1_vbus"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| gpio = <&gpio0 7 1>; |
| }; |
| }; |
| |
| ahb@80080000 { |
| mac0: ethernet@800f0000 { |
| phy-mode = "rmii"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mac0_pins_a>; |
| phy-reset-gpios = <&gpio2 21 0>; |
| phy-reset-duration = <100>; |
| status = "okay"; |
| }; |
| }; |
| }; |