tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright 2012 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.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/;
15/include/ "sun4i-a10.dtsi"
16/include/ "sunxi-common-regulators.dtsi"
17
18/ {
19 model = "Miniand Hackberry";
20 compatible = "miniand,hackberry", "allwinner,sun4i-a10";
21
22 soc@01c00000 {
23 emac: ethernet@01c0b000 {
24 pinctrl-names = "default";
25 pinctrl-0 = <&emac_pins_a>;
26 phy = <&phy0>;
27 status = "okay";
28 };
29
30 mdio@01c0b080 {
31 phy-supply = <®_emac_3v3>;
32 status = "okay";
33
34 phy0: ethernet-phy@0 {
35 reg = <0>;
36 };
37 };
38
39 usbphy: phy@01c13400 {
40 usb1_vbus-supply = <®_usb1_vbus>;
41 usb2_vbus-supply = <®_usb2_vbus>;
42 status = "okay";
43 };
44
45 ehci0: usb@01c14000 {
46 status = "okay";
47 };
48
49 ohci0: usb@01c14400 {
50 status = "okay";
51 };
52
53 ehci1: usb@01c1c000 {
54 status = "okay";
55 };
56
57 ohci1: usb@01c1c400 {
58 status = "okay";
59 };
60
61 pio: pinctrl@01c20800 {
62 pinctrl-names = "default";
63 pinctrl-0 = <&hackberry_hogs>;
64
65 hackberry_hogs: hogs@0 {
66 allwinner,pins = "PH19";
67 allwinner,function = "gpio_out";
68 allwinner,drive = <0>;
69 allwinner,pull = <0>;
70 };
71
72 usb2_vbus_pin_hackberry: usb2_vbus_pin@0 {
73 allwinner,pins = "PH12";
74 allwinner,function = "gpio_out";
75 allwinner,drive = <0>;
76 allwinner,pull = <0>;
77 };
78 };
79
80 uart0: serial@01c28000 {
81 pinctrl-names = "default";
82 pinctrl-0 = <&uart0_pins_a>;
83 status = "okay";
84 };
85 };
86
87 reg_emac_3v3: emac-3v3 {
88 compatible = "regulator-fixed";
89 regulator-name = "emac-3v3";
90 regulator-min-microvolt = <3300000>;
91 regulator-max-microvolt = <3300000>;
92 enable-active-high;
93 gpio = <&pio 7 19 0>;
94 };
95
96 reg_usb1_vbus: usb1-vbus {
97 status = "okay";
98 };
99
100 reg_usb2_vbus: usb2-vbus {
101 pinctrl-0 = <&usb2_vbus_pin_hackberry>;
102 gpio = <&pio 7 12 0>;
103 status = "okay";
104 };
105};