0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003 * Copyright 2012 Free Electrons
0004 */
0005
0006 /*
0007 * The CFA-10049 is an expansion board for the CFA-10036 module, thus we
0008 * need to include the CFA-10036 DTS.
0009 */
0010 #include "imx28-cfa10036.dts"
0011
0012 / {
0013 model = "Crystalfontz CFA-10037 Board";
0014 compatible = "crystalfontz,cfa10037", "crystalfontz,cfa10036", "fsl,imx28";
0015
0016 apb@80000000 {
0017 apbh@80000000 {
0018 pinctrl@80018000 {
0019 usb_pins_cfa10037: usb-10037@0 {
0020 reg = <0>;
0021 fsl,pinmux-ids = <
0022 MX28_PAD_GPMI_D07__GPIO_0_7
0023 >;
0024 fsl,drive-strength = <MXS_DRIVE_4mA>;
0025 fsl,voltage = <MXS_VOLTAGE_HIGH>;
0026 fsl,pull-up = <MXS_PULL_DISABLE>;
0027 };
0028
0029 mac0_pins_cfa10037: mac0-10037@0 {
0030 reg = <0>;
0031 fsl,pinmux-ids = <
0032 MX28_PAD_SSP2_SS2__GPIO_2_21
0033 >;
0034 fsl,drive-strength = <MXS_DRIVE_4mA>;
0035 fsl,voltage = <MXS_VOLTAGE_HIGH>;
0036 fsl,pull-up = <MXS_PULL_DISABLE>;
0037 };
0038 };
0039 };
0040
0041 apbx@80040000 {
0042 usbphy1: usbphy@8007e000 {
0043 status = "okay";
0044 };
0045 };
0046 };
0047
0048 ahb@80080000 {
0049 usb1: usb@80090000 {
0050 vbus-supply = <®_usb1_vbus>;
0051 pinctrl-0 = <&usb1_pins_a>;
0052 pinctrl-names = "default";
0053 status = "okay";
0054 };
0055
0056 mac0: ethernet@800f0000 {
0057 phy-mode = "rmii";
0058 pinctrl-names = "default";
0059 pinctrl-0 = <&mac0_pins_a
0060 &mac0_pins_cfa10037>;
0061 phy-reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
0062 phy-reset-duration = <100>;
0063 status = "okay";
0064 };
0065 };
0066
0067 regulators {
0068 compatible = "simple-bus";
0069 #address-cells = <1>;
0070 #size-cells = <0>;
0071
0072 reg_usb1_vbus: regulator@0 {
0073 compatible = "regulator-fixed";
0074 reg = <0>;
0075 pinctrl-names = "default";
0076 pinctrl-0 = <&usb_pins_cfa10037>;
0077 regulator-name = "usb1_vbus";
0078 regulator-min-microvolt = <5000000>;
0079 regulator-max-microvolt = <5000000>;
0080 gpio = <&gpio0 7 1>;
0081 };
0082 };
0083 };
