Loading...
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree file for HP t5325 Thin Client"
4 *
5 * Copyright (C) 2014
6 *
7 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8 * Andrew Lunn <andrew@lunn.ch>
9 *
10*/
11
12/dts-v1/;
13
14#include "kirkwood.dtsi"
15#include "kirkwood-6281.dtsi"
16
17/ {
18 model = "HP t5325 Thin Client";
19 compatible = "hp,t5325", "marvell,kirkwood-88f6281", "marvell,kirkwood";
20
21 memory {
22 device_type = "memory";
23 reg = <0x00000000 0x20000000>;
24 };
25
26 chosen {
27 bootargs = "console=ttyS0,115200n8";
28 stdout-path = &uart0;
29 };
30
31 ocp@f1000000 {
32 pinctrl: pin-controller@10000 {
33 pinctrl-0 = <&pmx_i2s &pmx_sysrst>;
34 pinctrl-names = "default";
35
36 pmx_button_power: pmx-button_power {
37 marvell,pins = "mpp45";
38 marvell,function = "gpio";
39 };
40
41 pmx_power_off: pmx-power-off {
42 marvell,pins = "mpp48";
43 marvell,function = "gpio";
44 };
45
46 pmx_led: pmx-led {
47 marvell,pins = "mpp21";
48 marvell,function = "gpio";
49 };
50
51 pmx_usb_sata_power_enable: pmx-usb-sata-power-enable {
52 marvell,pins = "mpp44";
53 marvell,function = "gpio";
54 };
55
56 pmx_spi: pmx-spi {
57 marvell,pins = "mpp1", "mpp2", "mpp3", "mpp7";
58 marvell,function = "spi";
59 };
60
61 pmx_sysrst: pmx-sysrst {
62 marvell,pins = "mpp6";
63 marvell,function = "sysrst";
64 };
65
66 pmx_i2s: pmx-i2s {
67 marvell,pins = "mpp39", "mpp40", "mpp41", "mpp42",
68 "mpp43";
69 marvell,function = "audio";
70 };
71 };
72
73 spi@10600 {
74 status = "okay";
75
76 flash@0 {
77 #address-cells = <1>;
78 #size-cells = <1>;
79 compatible = "st,m25p80", "jedec,spi-nor";
80 spi-max-frequency = <86000000>;
81 reg = <0>;
82 mode = <0>;
83
84 partition@0 {
85 reg = <0x0 0x80000>;
86 label = "u-boot";
87 };
88
89 partition@1 {
90 reg = <0x80000 0x40000>;
91 label = "SSD firmware";
92 };
93
94 partition@2 {
95 reg = <0xc0000 0x10000>;
96 label = "u-boot env";
97 };
98
99 partition@3 {
100 reg = <0xd0000 0x10000>;
101 label = "permanent u-boot env";
102 };
103
104 partition@4 {
105 reg = <0xd0000 0x10000>;
106 label = "permanent u-boot env";
107 };
108 };
109 };
110
111 i2c@11000 {
112 status = "okay";
113
114 alc5621: alc5621@1a {
115 compatible = "realtek,alc5621";
116 reg = <0x1a>;
117 #sound-dai-cells = <0>;
118 add-ctrl = <0x3700>;
119 jack-det-ctrl = <0x4810>;
120 };
121 };
122
123 serial@12000 {
124 status = "okay";
125 };
126
127 sata@80000 {
128 status = "okay";
129 nr-ports = <2>;
130 };
131
132 audio: audio-controller@a0000 {
133 status = "okay";
134 };
135 };
136
137 regulators {
138 compatible = "simple-bus";
139 #address-cells = <1>;
140 #size-cells = <0>;
141 pinctrl-0 = <&pmx_usb_sata_power_enable>;
142 pinctrl-names = "default";
143
144 usb_power: regulator@1 {
145 compatible = "regulator-fixed";
146 reg = <1>;
147 regulator-name = "USB-SATA Power";
148 regulator-min-microvolt = <5000000>;
149 regulator-max-microvolt = <5000000>;
150 enable-active-high;
151 regulator-always-on;
152 regulator-boot-on;
153 gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
154 };
155 };
156
157 gpio_keys {
158 compatible = "gpio-keys";
159 #address-cells = <1>;
160 #size-cells = <0>;
161 pinctrl-0 = <&pmx_button_power>;
162 pinctrl-names = "default";
163
164 power {
165 label = "Power Button";
166 linux,code = <KEY_POWER>;
167 gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
168 };
169 };
170
171 gpio_poweroff {
172 compatible = "gpio-poweroff";
173 pinctrl-0 = <&pmx_power_off>;
174 pinctrl-names = "default";
175 gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
176 };
177
178 sound {
179 compatible = "simple-audio-card";
180 simple-audio-card,format = "i2s";
181 simple-audio-card,routing =
182 "Headphone Jack", "HPL",
183 "Headphone Jack", "HPR",
184 "Speaker", "SPKOUT",
185 "Speaker", "SPKOUTN",
186 "MIC1", "Mic Jack",
187 "MIC2", "Mic Jack";
188 simple-audio-card,widgets =
189 "Headphone", "Headphone Jack",
190 "Speaker", "Speaker",
191 "Microphone", "Mic Jack";
192
193 simple-audio-card,mclk-fs = <256>;
194
195 simple-audio-card,cpu {
196 sound-dai = <&audio>;
197 };
198
199 simple-audio-card,codec {
200 sound-dai = <&alc5621>;
201 };
202 };
203};
204
205&mdio {
206 status = "okay";
207
208 ethphy0: ethernet-phy@8 {
209 device_type = "ethernet-phy";
210 reg = <8>;
211 };
212};
213
214ð0 {
215 status = "okay";
216 ethernet0-port@0 {
217 phy-handle = <ðphy0>;
218 };
219};
220
221&pciec {
222 status = "okay";
223};
224
225&pcie0 {
226 status = "okay";
227};
1/*
2 * Device Tree file for HP t5325 Thin Client"
3 *
4 * Copyright (C) 2014
5 *
6 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7 * Andrew Lunn <andrew@lunn.ch>
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/dts-v1/;
15
16#include "kirkwood.dtsi"
17#include "kirkwood-6281.dtsi"
18
19/ {
20 model = "HP t5325 Thin Client";
21 compatible = "hp,t5325", "marvell,kirkwood-88f6281", "marvell,kirkwood";
22
23 memory {
24 device_type = "memory";
25 reg = <0x00000000 0x20000000>;
26 };
27
28 chosen {
29 bootargs = "console=ttyS0,115200n8";
30 stdout-path = &uart0;
31 };
32
33 mbus {
34 pcie-controller {
35 status = "okay";
36
37 pcie@1,0 {
38 status = "okay";
39 };
40 };
41 };
42
43 ocp@f1000000 {
44 pinctrl: pin-controller@10000 {
45 pinctrl-0 = <&pmx_i2s &pmx_sysrst>;
46 pinctrl-names = "default";
47
48 pmx_button_power: pmx-button_power {
49 marvell,pins = "mpp45";
50 marvell,function = "gpio";
51 };
52
53 pmx_power_off: pmx-power-off {
54 marvell,pins = "mpp48";
55 marvell,function = "gpio";
56 };
57
58 pmx_led: pmx-led {
59 marvell,pins = "mpp21";
60 marvell,function = "gpio";
61 };
62
63 pmx_usb_sata_power_enable: pmx-usb-sata-power-enable {
64 marvell,pins = "mpp44";
65 marvell,function = "gpio";
66 };
67
68 pmx_spi: pmx-spi {
69 marvell,pins = "mpp1", "mpp2", "mpp3", "mpp7";
70 marvell,function = "spi";
71 };
72
73 pmx_sysrst: pmx-sysrst {
74 marvell,pins = "mpp6";
75 marvell,function = "sysrst";
76 };
77
78 pmx_i2s: pmx-i2s {
79 marvell,pins = "mpp39", "mpp40", "mpp41", "mpp42",
80 "mpp43";
81 marvell,function = "audio";
82 };
83 };
84
85 spi@10600 {
86 status = "okay";
87
88 flash@0 {
89 #address-cells = <1>;
90 #size-cells = <1>;
91 compatible = "st,m25p80", "jedec,spi-nor";
92 spi-max-frequency = <86000000>;
93 reg = <0>;
94 mode = <0>;
95
96 partition@0 {
97 reg = <0x0 0x80000>;
98 label = "u-boot";
99 };
100
101 partition@1 {
102 reg = <0x80000 0x40000>;
103 label = "SSD firmware";
104 };
105
106 partition@2 {
107 reg = <0xc0000 0x10000>;
108 label = "u-boot env";
109 };
110
111 partition@3 {
112 reg = <0xd0000 0x10000>;
113 label = "permanent u-boot env";
114 };
115
116 partition@4 {
117 reg = <0xd0000 0x10000>;
118 label = "permanent u-boot env";
119 };
120 };
121 };
122
123 i2c@11000 {
124 status = "okay";
125
126 alc5621: alc5621@1a {
127 compatible = "realtek,alc5621";
128 reg = <0x1a>;
129 #sound-dai-cells = <0>;
130 add-ctrl = <0x3700>;
131 jack-det-ctrl = <0x4810>;
132 };
133 };
134
135 serial@12000 {
136 status = "okay";
137 };
138
139 sata@80000 {
140 status = "okay";
141 nr-ports = <2>;
142 };
143
144 audio: audio-controller@a0000 {
145 status = "okay";
146 };
147 };
148
149 regulators {
150 compatible = "simple-bus";
151 #address-cells = <1>;
152 #size-cells = <0>;
153 pinctrl-0 = <&pmx_usb_sata_power_enable>;
154 pinctrl-names = "default";
155
156 usb_power: regulator@1 {
157 compatible = "regulator-fixed";
158 reg = <1>;
159 regulator-name = "USB-SATA Power";
160 regulator-min-microvolt = <5000000>;
161 regulator-max-microvolt = <5000000>;
162 enable-active-high;
163 regulator-always-on;
164 regulator-boot-on;
165 gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
166 };
167 };
168
169 gpio_keys {
170 compatible = "gpio-keys";
171 #address-cells = <1>;
172 #size-cells = <0>;
173 pinctrl-0 = <&pmx_button_power>;
174 pinctrl-names = "default";
175
176 button@1 {
177 label = "Power Button";
178 linux,code = <KEY_POWER>;
179 gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
180 };
181 };
182
183 gpio_poweroff {
184 compatible = "gpio-poweroff";
185 pinctrl-0 = <&pmx_power_off>;
186 pinctrl-names = "default";
187 gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
188 };
189
190 sound {
191 compatible = "simple-audio-card";
192 simple-audio-card,format = "i2s";
193 simple-audio-card,routing =
194 "Headphone Jack", "HPL",
195 "Headphone Jack", "HPR",
196 "Speaker", "SPKOUT",
197 "Speaker", "SPKOUTN",
198 "MIC1", "Mic Jack",
199 "MIC2", "Mic Jack";
200 simple-audio-card,widgets =
201 "Headphone", "Headphone Jack",
202 "Speaker", "Speaker",
203 "Microphone", "Mic Jack";
204
205 simple-audio-card,mclk-fs = <256>;
206
207 simple-audio-card,cpu {
208 sound-dai = <&audio>;
209 };
210
211 simple-audio-card,codec {
212 sound-dai = <&alc5621>;
213 };
214 };
215};
216
217&mdio {
218 status = "okay";
219
220 ethphy0: ethernet-phy {
221 device_type = "ethernet-phy";
222 reg = <8>;
223 };
224};
225
226ð0 {
227 status = "okay";
228 ethernet0-port@0 {
229 phy-handle = <ðphy0>;
230 };
231};