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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 {
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 pcie-controller {
37 status = "okay";
38
39 /* USB 3.0 Bridge ASM1042A */
40 pcie@1,0 {
41 status = "okay";
42 };
43 };
44
45 internal-regs {
46 coherency-fabric@20200 {
47 broken-idle;
48 };
49
50 serial@12000 {
51 status = "okay";
52 };
53
54 mdio {
55 pinctrl-0 = <&mdio_pins>;
56 pinctrl-names = "default";
57
58 phy0: ethernet-phy@0 {
59 reg = <0>;
60 };
61 };
62
63 ethernet@74000 {
64 status = "okay";
65 pinctrl-0 = <&ge1_rgmii_pins>;
66 pinctrl-names = "default";
67 phy = <&phy0>;
68 phy-mode = "rgmii-id";
69 };
70
71 spi@10600 {
72 status = "okay";
73 pinctrl-0 = <&spi0_pins2>;
74 pinctrl-names = "default";
75
76 spi-flash@0 {
77 #address-cells = <1>;
78 #size-cells = <1>;
79 /* MX25L8006E */
80 compatible = "mxicy,mx25l8005", "jedec,spi-nor";
81 reg = <0>; /* Chip select 0 */
82 spi-max-frequency = <50000000>;
83
84 partition@0 {
85 label = "u-boot";
86 reg = <0x0 0x100000>;
87 };
88 };
89 };
90
91 usb@50000 {
92 status = "okay";
93 };
94 };
95 };
96
97 regulators {
98 compatible = "simple-bus";
99 #address-cells = <1>;
100 #size-cells = <0>;
101
102 regulator@0 {
103 compatible = "regulator-fixed";
104 reg = <0>;
105 regulator-name = "USB Power";
106 regulator-min-microvolt = <5000000>;
107 regulator-max-microvolt = <5000000>;
108 regulator-always-on;
109 regulator-boot-on;
110 gpio = <&gpio1 27 GPIO_ACTIVE_LOW>;
111 };
112 regulator@1 {
113 compatible = "regulator-fixed";
114 reg = <1>;
115 regulator-name = "SATA0 power";
116 regulator-min-microvolt = <5000000>;
117 regulator-max-microvolt = <5000000>;
118 enable-active-high;
119 regulator-always-on;
120 regulator-boot-on;
121 gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
122 };
123 };
124
125 gpio-keys {
126 compatible = "gpio-keys";
127 #address-cells = <1>;
128 #size-cells = <0>;
129
130 button@1 {
131 label = "Power button";
132 linux,code = <KEY_POWER>;
133 gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
134 debounce-interval = <100>;
135 };
136 button@2 {
137 label = "Reset Button";
138 linux,code = <KEY_RESTART>;
139 gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
140 debounce-interval = <100>;
141 };
142 button@3 {
143 label = "USB VBUS error";
144 linux,code = <KEY_UNKNOWN>;
145 gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
146 debounce-interval = <100>;
147 };
148 };
149
150 gpio-leds {
151 compatible = "gpio-leds";
152
153 red-sata0 {
154 label = "cumulus:red:sata0";
155 gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
156 default-state = "off";
157 };
158 };
159
160 gpio_poweroff {
161 compatible = "gpio-poweroff";
162 gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
163 };
164};
165
166&pinctrl {
167 pinctrl-0 = <&sata_led_pin>;
168 pinctrl-names = "default";
169
170 sata_led_pin: sata-led-pin {
171 marvell,pins = "mpp60";
172 marvell,function = "sata0";
173 };
174 gpio_led_pin: gpio-led-pin {
175 marvell,pins = "mpp60";
176 marvell,function = "gpio";
177 };
178};