Loading...
1/*
2 * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
13 *
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * Or, alternatively,
20 *
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
28 * conditions:
29 *
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43/* The Orange Pi Plus is an extended version of the Orange Pi 2 */
44#include "sun8i-h3-orangepi-2.dts"
45
46/ {
47 model = "Xunlong Orange Pi Plus / Plus 2";
48 compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
49
50 aliases {
51 ethernet0 = &emac;
52 };
53
54 reg_gmac_3v3: gmac-3v3 {
55 compatible = "regulator-fixed";
56 regulator-name = "gmac-3v3";
57 regulator-min-microvolt = <3300000>;
58 regulator-max-microvolt = <3300000>;
59 startup-delay-us = <100000>;
60 enable-active-high;
61 gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
62 };
63
64 reg_usb3_vbus: usb3-vbus {
65 compatible = "regulator-fixed";
66 regulator-name = "usb3-vbus";
67 regulator-min-microvolt = <5000000>;
68 regulator-max-microvolt = <5000000>;
69 regulator-boot-on;
70 enable-active-high;
71 gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
72 };
73};
74
75&cpu0 {
76 cpu-supply = <®_vdd_cpux>;
77};
78
79&ehci3 {
80 status = "okay";
81};
82
83&emac {
84 pinctrl-names = "default";
85 pinctrl-0 = <&emac_rgmii_pins>;
86 phy-supply = <®_gmac_3v3>;
87 phy-handle = <&ext_rgmii_phy>;
88 phy-mode = "rgmii";
89
90 status = "okay";
91};
92
93&external_mdio {
94 ext_rgmii_phy: ethernet-phy@1 {
95 compatible = "ethernet-phy-ieee802.3-c22";
96 reg = <0>;
97 };
98};
99
100&mmc2 {
101 pinctrl-names = "default";
102 pinctrl-0 = <&mmc2_8bit_pins>;
103 vmmc-supply = <®_vcc3v3>;
104 bus-width = <8>;
105 non-removable;
106 cap-mmc-hw-reset;
107 status = "okay";
108};
109
110&mmc2_8bit_pins {
111 /* Increase drive strength for DDR modes */
112 drive-strength = <40>;
113 /* eMMC is missing pull-ups */
114 bias-pull-up;
115};
116
117&r_i2c {
118 status = "okay";
119
120 reg_vdd_cpux: regulator@65 {
121 compatible = "silergy,sy8106a";
122 reg = <0x65>;
123 regulator-name = "vdd-cpux";
124 silergy,fixed-microvolt = <1200000>;
125 regulator-min-microvolt = <1000000>;
126 regulator-max-microvolt = <1400000>;
127 regulator-ramp-delay = <200>;
128 regulator-boot-on;
129 regulator-always-on;
130 };
131};
132
133&usbphy {
134 usb3_vbus-supply = <®_usb3_vbus>;
135};
1/*
2 * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
13 *
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * Or, alternatively,
20 *
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
28 * conditions:
29 *
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43/dts-v1/;
44#include "sun8i-h3.dtsi"
45#include "sunxi-common-regulators.dtsi"
46
47#include <dt-bindings/gpio/gpio.h>
48#include <dt-bindings/input/input.h>
49#include <dt-bindings/pinctrl/sun4i-a10.h>
50
51/ {
52 model = "Xunlong Orange Pi Plus";
53 compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
54
55 aliases {
56 serial0 = &uart0;
57 };
58
59 chosen {
60 stdout-path = "serial0:115200n8";
61 };
62
63 leds {
64 compatible = "gpio-leds";
65 pinctrl-names = "default";
66 pinctrl-0 = <&leds_opc>, <&leds_r_opc>;
67
68 status_led {
69 label = "orangepi-plus:red:status";
70 gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
71 };
72
73 pwr_led {
74 label = "orangepi-plus:green:pwr";
75 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
76 default-state = "on";
77 };
78 };
79
80 r_gpio_keys {
81 compatible = "gpio-keys";
82 input-name = "sw4";
83
84 pinctrl-names = "default";
85 pinctrl-0 = <&sw_r_opc>;
86
87 sw4@0 {
88 label = "sw4";
89 linux,code = <BTN_0>;
90 gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
91 };
92 };
93};
94
95&pio {
96 leds_opc: led_pins@0 {
97 allwinner,pins = "PA15";
98 allwinner,function = "gpio_out";
99 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
100 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
101 };
102};
103
104&r_pio {
105 leds_r_opc: led_pins@0 {
106 allwinner,pins = "PL10";
107 allwinner,function = "gpio_out";
108 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
109 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
110 };
111
112 sw_r_opc: key_pins@0 {
113 allwinner,pins = "PL03";
114 allwinner,function = "gpio_in";
115 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
116 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
117 };
118};
119
120&mmc0 {
121 pinctrl-names = "default";
122 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
123 vmmc-supply = <®_vcc3v3>;
124 bus-width = <4>;
125 cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
126 cd-inverted;
127 status = "okay";
128};
129
130&uart0 {
131 pinctrl-names = "default";
132 pinctrl-0 = <&uart0_pins_a>;
133 status = "okay";
134};