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1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree common file for the Seagate Personal Cloud NAS 1 and 2-Bay
4 * (Armada 370 SoC).
5 *
6 * Copyright (C) 2015 Seagate
7 *
8 * Author: Simon Guinot <simon.guinot@sequanux.org>
9 */
10
11/*
12 * TODO: add support for the white SATA LED.
13 */
14
15#include "armada-370.dtsi"
16#include <dt-bindings/gpio/gpio.h>
17#include <dt-bindings/input/input.h>
18
19/ {
20 chosen {
21 stdout-path = "serial0:115200n8";
22 };
23
24 memory@0 {
25 device_type = "memory";
26 reg = <0x00000000 0x20000000>; /* 512 MB */
27 };
28
29 soc {
30 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
31 MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
32
33 internal-regs {
34 coherency-fabric@20200 {
35 broken-idle;
36 };
37
38 serial@12000 {
39 status = "okay";
40 };
41
42 ethernet@74000 {
43 status = "okay";
44 pinctrl-0 = <&ge1_rgmii_pins>;
45 pinctrl-names = "default";
46 phy = <&phy0>;
47 phy-mode = "rgmii-id";
48 };
49
50 usb@50000 {
51 status = "okay";
52 };
53 };
54 };
55
56 regulators {
57 compatible = "simple-bus";
58 #address-cells = <1>;
59 #size-cells = <0>;
60
61 regulator@0 {
62 compatible = "regulator-fixed";
63 reg = <0>;
64 regulator-name = "USB Power";
65 regulator-min-microvolt = <5000000>;
66 regulator-max-microvolt = <5000000>;
67 regulator-always-on;
68 regulator-boot-on;
69 gpio = <&gpio1 27 GPIO_ACTIVE_LOW>;
70 };
71 regulator@1 {
72 compatible = "regulator-fixed";
73 reg = <1>;
74 regulator-name = "SATA0 power";
75 regulator-min-microvolt = <5000000>;
76 regulator-max-microvolt = <5000000>;
77 enable-active-high;
78 regulator-always-on;
79 regulator-boot-on;
80 gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
81 };
82 };
83
84 gpio-keys {
85 compatible = "gpio-keys";
86 #address-cells = <1>;
87 #size-cells = <0>;
88
89 power {
90 label = "Power button";
91 linux,code = <KEY_POWER>;
92 gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
93 debounce-interval = <100>;
94 };
95 reset {
96 label = "Reset Button";
97 linux,code = <KEY_RESTART>;
98 gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
99 debounce-interval = <100>;
100 };
101 button {
102 label = "USB VBUS error";
103 linux,code = <KEY_UNKNOWN>;
104 gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
105 debounce-interval = <100>;
106 };
107 };
108
109 gpio-leds {
110 compatible = "gpio-leds";
111
112 red-sata0 {
113 label = "cumulus:red:sata0";
114 gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
115 default-state = "off";
116 };
117 };
118
119 gpio_poweroff {
120 compatible = "gpio-poweroff";
121 gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
122 };
123};
124
125&pciec {
126 status = "okay";
127
128 /* USB 3.0 Bridge ASM1042A */
129 pcie@1,0 {
130 status = "okay";
131 };
132};
133
134&mdio {
135 pinctrl-0 = <&mdio_pins>;
136 pinctrl-names = "default";
137
138 phy0: ethernet-phy@0 {
139 reg = <0>;
140 };
141};
142
143&pinctrl {
144 pinctrl-0 = <&sata_led_pin>;
145 pinctrl-names = "default";
146
147 sata_led_pin: sata-led-pin {
148 marvell,pins = "mpp60";
149 marvell,function = "sata0";
150 };
151 gpio_led_pin: gpio-led-pin {
152 marvell,pins = "mpp60";
153 marvell,function = "gpio";
154 };
155};
156
157&spi0 {
158 status = "okay";
159 pinctrl-0 = <&spi0_pins2>;
160 pinctrl-names = "default";
161
162 spi-flash@0 {
163 #address-cells = <1>;
164 #size-cells = <1>;
165 /* MX25L8006E */
166 compatible = "mxicy,mx25l8005", "jedec,spi-nor";
167 reg = <0>; /* Chip select 0 */
168 spi-max-frequency = <50000000>;
169
170 partition@0 {
171 label = "u-boot";
172 reg = <0x0 0x100000>;
173 };
174 };
175};
1/*
2 * Device Tree common file for the Seagate Personal Cloud NAS 1 and 2-Bay
3 * (Armada 370 SoC).
4 *
5 * Copyright (C) 2015 Seagate
6 *
7 * Author: Simon Guinot <simon.guinot@sequanux.org>
8 *
9 * This file is licensed under the terms of the GNU General Public
10 * License version 2. This program is licensed "as is" without any
11 * warranty of any kind, whether express or implied.
12 */
13
14/*
15 * TODO: add support for the white SATA LED.
16 */
17
18#include "armada-370.dtsi"
19#include <dt-bindings/gpio/gpio.h>
20#include <dt-bindings/input/input.h>
21
22/ {
23 chosen {
24 stdout-path = "serial0:115200n8";
25 };
26
27 memory@0 {
28 device_type = "memory";
29 reg = <0x00000000 0x20000000>; /* 512 MB */
30 };
31
32 soc {
33 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
34 MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
35
36 internal-regs {
37 coherency-fabric@20200 {
38 broken-idle;
39 };
40
41 serial@12000 {
42 status = "okay";
43 };
44
45 ethernet@74000 {
46 status = "okay";
47 pinctrl-0 = <&ge1_rgmii_pins>;
48 pinctrl-names = "default";
49 phy = <&phy0>;
50 phy-mode = "rgmii-id";
51 };
52
53 usb@50000 {
54 status = "okay";
55 };
56 };
57 };
58
59 regulators {
60 compatible = "simple-bus";
61 #address-cells = <1>;
62 #size-cells = <0>;
63
64 regulator@0 {
65 compatible = "regulator-fixed";
66 reg = <0>;
67 regulator-name = "USB Power";
68 regulator-min-microvolt = <5000000>;
69 regulator-max-microvolt = <5000000>;
70 regulator-always-on;
71 regulator-boot-on;
72 gpio = <&gpio1 27 GPIO_ACTIVE_LOW>;
73 };
74 regulator@1 {
75 compatible = "regulator-fixed";
76 reg = <1>;
77 regulator-name = "SATA0 power";
78 regulator-min-microvolt = <5000000>;
79 regulator-max-microvolt = <5000000>;
80 enable-active-high;
81 regulator-always-on;
82 regulator-boot-on;
83 gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
84 };
85 };
86
87 gpio-keys {
88 compatible = "gpio-keys";
89 #address-cells = <1>;
90 #size-cells = <0>;
91
92 power {
93 label = "Power button";
94 linux,code = <KEY_POWER>;
95 gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
96 debounce-interval = <100>;
97 };
98 reset {
99 label = "Reset Button";
100 linux,code = <KEY_RESTART>;
101 gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
102 debounce-interval = <100>;
103 };
104 button {
105 label = "USB VBUS error";
106 linux,code = <KEY_UNKNOWN>;
107 gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
108 debounce-interval = <100>;
109 };
110 };
111
112 gpio-leds {
113 compatible = "gpio-leds";
114
115 red-sata0 {
116 label = "cumulus:red:sata0";
117 gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
118 default-state = "off";
119 };
120 };
121
122 gpio_poweroff {
123 compatible = "gpio-poweroff";
124 gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
125 };
126};
127
128&pciec {
129 status = "okay";
130
131 /* USB 3.0 Bridge ASM1042A */
132 pcie@1,0 {
133 status = "okay";
134 };
135};
136
137&mdio {
138 pinctrl-0 = <&mdio_pins>;
139 pinctrl-names = "default";
140
141 phy0: ethernet-phy@0 {
142 reg = <0>;
143 };
144};
145
146&pinctrl {
147 pinctrl-0 = <&sata_led_pin>;
148 pinctrl-names = "default";
149
150 sata_led_pin: sata-led-pin {
151 marvell,pins = "mpp60";
152 marvell,function = "sata0";
153 };
154 gpio_led_pin: gpio-led-pin {
155 marvell,pins = "mpp60";
156 marvell,function = "gpio";
157 };
158};
159
160&spi0 {
161 status = "okay";
162 pinctrl-0 = <&spi0_pins2>;
163 pinctrl-names = "default";
164
165 spi-flash@0 {
166 #address-cells = <1>;
167 #size-cells = <1>;
168 /* MX25L8006E */
169 compatible = "mxicy,mx25l8005", "jedec,spi-nor";
170 reg = <0>; /* Chip select 0 */
171 spi-max-frequency = <50000000>;
172
173 partition@0 {
174 label = "u-boot";
175 reg = <0x0 0x100000>;
176 };
177 };
178};