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1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
4 * Copyright (C) 2009 Simon Guinot <sguinot@lacie.com>
5 */
6
7/dts-v1/;
8
9#include <dt-bindings/gpio/gpio.h>
10#include <dt-bindings/input/input.h>
11#include <dt-bindings/interrupt-controller/irq.h>
12#include "orion5x-mv88f5182.dtsi"
13
14/ {
15 model = "LaCie d2 Network";
16 compatible = "lacie,d2-network", "marvell,orion5x-88f5182", "marvell,orion5x";
17
18 memory {
19 device_type = "memory";
20 reg = <0x00000000 0x4000000>; /* 64 MB */
21 };
22
23 chosen {
24 bootargs = "console=ttyS0,115200n8 earlyprintk";
25 stdout-path = &uart0;
26 };
27
28 soc {
29 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
30 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
31 <MBUS_ID(0x01, 0x0f) 0 0xfff80000 0x80000>;
32 };
33
34 gpio-keys {
35 compatible = "gpio-keys";
36 pinctrl-0 = <&pmx_buttons>;
37 pinctrl-names = "default";
38 #address-cells = <1>;
39 #size-cells = <0>;
40 front_button {
41 label = "Front Push Button";
42 linux,code = <KEY_POWER>;
43 gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
44 };
45
46 power_rocker_sw_on {
47 label = "Power rocker switch (on|auto)";
48 linux,input-type = <5>; /* EV_SW */
49 linux,code = <1>; /* D2NET_SWITCH_POWER_ON */
50 gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
51 };
52
53 power_rocker_sw_off {
54 label = "Power rocker switch (auto|off)";
55 linux,input-type = <5>; /* EV_SW */
56 linux,code = <2>; /* D2NET_SWITCH_POWER_OFF */
57 gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
58 };
59 };
60
61 regulators {
62 compatible = "simple-bus";
63 #address-cells = <1>;
64 #size-cells = <0>;
65 pinctrl-0 = <&pmx_sata0_power &pmx_sata1_power>;
66 pinctrl-names = "default";
67
68 sata0_power: regulator@0 {
69 compatible = "regulator-fixed";
70 reg = <0>;
71 regulator-name = "SATA0 Power";
72 regulator-min-microvolt = <5000000>;
73 regulator-max-microvolt = <5000000>;
74 enable-active-high;
75 regulator-always-on;
76 regulator-boot-on;
77 gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>;
78 };
79
80 sata1_power: regulator@1 {
81 compatible = "regulator-fixed";
82 reg = <1>;
83 regulator-name = "SATA1 Power";
84 regulator-min-microvolt = <5000000>;
85 regulator-max-microvolt = <5000000>;
86 enable-active-high;
87 regulator-always-on;
88 regulator-boot-on;
89 gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
90 };
91 };
92};
93
94&devbus_bootcs {
95 status = "okay";
96
97 devbus,keep-config;
98
99 /*
100 * Currently the MTD code does not recognize the MX29LV400CBCT
101 * as a bottom-type device. This could cause risks of
102 * accidentally erasing critical flash sectors. We thus define
103 * a single, write-protected partition covering the whole
104 * flash. TODO: once the flash part TOP/BOTTOM detection
105 * issue is sorted out in the MTD code, break this into at
106 * least three partitions: 'u-boot code', 'u-boot environment'
107 * and 'whatever is left'.
108 */
109 flash@0 {
110 compatible = "cfi-flash";
111 reg = <0 0x80000>;
112 bank-width = <1>;
113 #address-cells = <1>;
114 #size-cells = <1>;
115
116 partition@0 {
117 label = "Full512Kb";
118 reg = <0 0x80000>;
119 read-only;
120 };
121 };
122};
123
124&mdio {
125 status = "okay";
126
127 ethphy: ethernet-phy {
128 reg = <8>;
129 };
130};
131
132&ehci0 {
133 status = "okay";
134};
135
136ð {
137 status = "okay";
138
139 ethernet-port@0 {
140 phy-handle = <ðphy>;
141 };
142};
143
144&i2c {
145 status = "okay";
146 clock-frequency = <100000>;
147 #address-cells = <1>;
148
149 rtc@32 {
150 compatible = "ricoh,rs5c372b";
151 reg = <0x32>;
152 };
153
154 fan@3e {
155 compatible = "gmt,g762";
156 reg = <0x3e>;
157
158 /* Not enough HW info */
159 status = "disabled";
160 };
161
162 eeprom@50 {
163 compatible = "atmel,24c08";
164 reg = <0x50>;
165 };
166};
167
168&pinctrl {
169 pinctrl-0 = <&pmx_leds &pmx_board_id &pmx_fan_fail>;
170 pinctrl-names = "default";
171
172 pmx_board_id: pmx-board-id {
173 marvell,pins = "mpp0", "mpp1", "mpp2";
174 marvell,function = "gpio";
175 };
176
177 pmx_buttons: pmx-buttons {
178 marvell,pins = "mpp8", "mpp9", "mpp18";
179 marvell,function = "gpio";
180 };
181
182 pmx_fan_fail: pmx-fan-fail {
183 marvell,pins = "mpp5";
184 marvell,function = "gpio";
185 };
186
187 /*
188 * MPP6: Red front LED
189 * MPP16: Blue front LED blink control
190 */
191 pmx_leds: pmx-leds {
192 marvell,pins = "mpp6", "mpp16";
193 marvell,function = "gpio";
194 };
195
196 pmx_sata0_led_active: pmx-sata0-led-active {
197 marvell,pins = "mpp14";
198 marvell,function = "sata0";
199 };
200
201 pmx_sata0_power: pmx-sata0-power {
202 marvell,pins = "mpp3";
203 marvell,function = "gpio";
204 };
205
206 pmx_sata1_led_active: pmx-sata1-led-active {
207 marvell,pins = "mpp15";
208 marvell,function = "sata1";
209 };
210
211 pmx_sata1_power: pmx-sata1-power {
212 marvell,pins = "mpp12";
213 marvell,function = "gpio";
214 };
215
216 /*
217 * Non MPP GPIOs:
218 * GPIO 22: USB port 1 fuse (0 = Fail, 1 = Ok)
219 * GPIO 23: Blue front LED off
220 * GPIO 24: Inhibit board power off (0 = Disabled, 1 = Enabled)
221 */
222};
223
224&sata {
225 pinctrl-0 = <&pmx_sata0_led_active
226 &pmx_sata1_led_active>;
227 pinctrl-names = "default";
228 status = "okay";
229 nr-ports = <2>;
230};
231
232&uart0 {
233 status = "okay";
234};
1/*
2 * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
3 * Copyright (C) 2009 Simon Guinot <sguinot@lacie.com>
4 *
5 * This file is licensed under the terms of the GNU General Public
6 * License version 2. This program is licensed "as is" without any
7 * warranty of any kind, whether express or implied.
8 */
9
10/dts-v1/;
11
12#include <dt-bindings/gpio/gpio.h>
13#include <dt-bindings/input/input.h>
14#include <dt-bindings/interrupt-controller/irq.h>
15#include "orion5x-mv88f5182.dtsi"
16
17/ {
18 model = "LaCie d2 Network";
19 compatible = "lacie,d2-network", "marvell,orion5x-88f5182", "marvell,orion5x";
20
21 memory {
22 device_type = "memory";
23 reg = <0x00000000 0x4000000>; /* 64 MB */
24 };
25
26 chosen {
27 bootargs = "console=ttyS0,115200n8 earlyprintk";
28 stdout-path = &uart0;
29 };
30
31 soc {
32 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
33 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
34 <MBUS_ID(0x01, 0x0f) 0 0xfff80000 0x80000>;
35 };
36
37 gpio-keys {
38 compatible = "gpio-keys";
39 pinctrl-0 = <&pmx_buttons>;
40 pinctrl-names = "default";
41 #address-cells = <1>;
42 #size-cells = <0>;
43 front_button {
44 label = "Front Push Button";
45 linux,code = <KEY_POWER>;
46 gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
47 };
48
49 power_rocker_sw_on {
50 label = "Power rocker switch (on|auto)";
51 linux,input-type = <5>; /* EV_SW */
52 linux,code = <1>; /* D2NET_SWITCH_POWER_ON */
53 gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
54 };
55
56 power_rocker_sw_off {
57 label = "Power rocker switch (auto|off)";
58 linux,input-type = <5>; /* EV_SW */
59 linux,code = <2>; /* D2NET_SWITCH_POWER_OFF */
60 gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
61 };
62 };
63
64 regulators {
65 compatible = "simple-bus";
66 #address-cells = <1>;
67 #size-cells = <0>;
68 pinctrl-0 = <&pmx_sata0_power &pmx_sata1_power>;
69 pinctrl-names = "default";
70
71 sata0_power: regulator@0 {
72 compatible = "regulator-fixed";
73 reg = <0>;
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 = <&gpio0 3 GPIO_ACTIVE_HIGH>;
81 };
82
83 sata1_power: regulator@1 {
84 compatible = "regulator-fixed";
85 reg = <1>;
86 regulator-name = "SATA1 Power";
87 regulator-min-microvolt = <5000000>;
88 regulator-max-microvolt = <5000000>;
89 enable-active-high;
90 regulator-always-on;
91 regulator-boot-on;
92 gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
93 };
94 };
95};
96
97&devbus_bootcs {
98 status = "okay";
99
100 devbus,keep-config;
101
102 /*
103 * Currently the MTD code does not recognize the MX29LV400CBCT
104 * as a bottom-type device. This could cause risks of
105 * accidentally erasing critical flash sectors. We thus define
106 * a single, write-protected partition covering the whole
107 * flash. TODO: once the flash part TOP/BOTTOM detection
108 * issue is sorted out in the MTD code, break this into at
109 * least three partitions: 'u-boot code', 'u-boot environment'
110 * and 'whatever is left'.
111 */
112 flash@0 {
113 compatible = "cfi-flash";
114 reg = <0 0x80000>;
115 bank-width = <1>;
116 #address-cells = <1>;
117 #size-cells = <1>;
118
119 partition@0 {
120 label = "Full512Kb";
121 reg = <0 0x80000>;
122 read-only;
123 };
124 };
125};
126
127&mdio {
128 status = "okay";
129
130 ethphy: ethernet-phy {
131 reg = <8>;
132 };
133};
134
135&ehci0 {
136 status = "okay";
137};
138
139ð {
140 status = "okay";
141
142 ethernet-port@0 {
143 phy-handle = <ðphy>;
144 };
145};
146
147&i2c {
148 status = "okay";
149 clock-frequency = <100000>;
150 #address-cells = <1>;
151
152 rtc@32 {
153 compatible = "ricoh,rs5c372b";
154 reg = <0x32>;
155 };
156
157 fan@3e {
158 compatible = "gmt,g762";
159 reg = <0x3e>;
160
161 /* Not enough HW info */
162 status = "disabled";
163 };
164
165 eeprom@50 {
166 compatible = "atmel,24c08";
167 reg = <0x50>;
168 };
169};
170
171&pinctrl {
172 pinctrl-0 = <&pmx_leds &pmx_board_id &pmx_fan_fail>;
173 pinctrl-names = "default";
174
175 pmx_board_id: pmx-board-id {
176 marvell,pins = "mpp0", "mpp1", "mpp2";
177 marvell,function = "gpio";
178 };
179
180 pmx_buttons: pmx-buttons {
181 marvell,pins = "mpp8", "mpp9", "mpp18";
182 marvell,function = "gpio";
183 };
184
185 pmx_fan_fail: pmx-fan-fail {
186 marvell,pins = "mpp5";
187 marvell,function = "gpio";
188 };
189
190 /*
191 * MPP6: Red front LED
192 * MPP16: Blue front LED blink control
193 */
194 pmx_leds: pmx-leds {
195 marvell,pins = "mpp6", "mpp16";
196 marvell,function = "gpio";
197 };
198
199 pmx_sata0_led_active: pmx-sata0-led-active {
200 marvell,pins = "mpp14";
201 marvell,function = "sata0";
202 };
203
204 pmx_sata0_power: pmx-sata0-power {
205 marvell,pins = "mpp3";
206 marvell,function = "gpio";
207 };
208
209 pmx_sata1_led_active: pmx-sata1-led-active {
210 marvell,pins = "mpp15";
211 marvell,function = "sata1";
212 };
213
214 pmx_sata1_power: pmx-sata1-power {
215 marvell,pins = "mpp12";
216 marvell,function = "gpio";
217 };
218
219 /*
220 * Non MPP GPIOs:
221 * GPIO 22: USB port 1 fuse (0 = Fail, 1 = Ok)
222 * GPIO 23: Blue front LED off
223 * GPIO 24: Inhibit board power off (0 = Disabled, 1 = Enabled)
224 */
225};
226
227&sata {
228 pinctrl-0 = <&pmx_sata0_led_active
229 &pmx_sata1_led_active>;
230 pinctrl-names = "default";
231 status = "okay";
232 nr-ports = <2>;
233};
234
235&uart0 {
236 status = "okay";
237};