Merge tag 'v4.17-rc2' into next-general
[linux-2.6-microblaze.git] / arch / arm / boot / dts / kirkwood-t5325.dts
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
214 &eth0 {
215         status = "okay";
216         ethernet0-port@0 {
217                 phy-handle = <&ethphy0>;
218         };
219 };
220
221 &pciec {
222         status = "okay";
223 };
224
225 &pcie0 {
226         status = "okay";
227 };