1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* 2 /*
3 * Device Tree file for HP t5325 Thin Client" 3 * Device Tree file for HP t5325 Thin Client"
4 * 4 *
5 * Copyright (C) 2014 5 * Copyright (C) 2014
6 * 6 *
7 * Thomas Petazzoni <thomas.petazzoni@free-elec 7 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8 * Andrew Lunn <andrew@lunn.ch> 8 * Andrew Lunn <andrew@lunn.ch>
9 * 9 *
10 */ 10 */
11 11
12 /dts-v1/; 12 /dts-v1/;
13 13
14 #include "kirkwood.dtsi" 14 #include "kirkwood.dtsi"
15 #include "kirkwood-6281.dtsi" 15 #include "kirkwood-6281.dtsi"
16 16
17 / { 17 / {
18 model = "HP t5325 Thin Client"; 18 model = "HP t5325 Thin Client";
19 compatible = "hp,t5325", "marvell,kirk 19 compatible = "hp,t5325", "marvell,kirkwood-88f6281", "marvell,kirkwood";
20 20
21 memory { 21 memory {
22 device_type = "memory"; 22 device_type = "memory";
23 reg = <0x00000000 0x20000000>; 23 reg = <0x00000000 0x20000000>;
24 }; 24 };
25 25
26 chosen { 26 chosen {
27 bootargs = "console=ttyS0,1152 27 bootargs = "console=ttyS0,115200n8";
28 stdout-path = &uart0; 28 stdout-path = &uart0;
29 }; 29 };
30 30
31 ocp@f1000000 { 31 ocp@f1000000 {
32 pinctrl: pin-controller@10000 32 pinctrl: pin-controller@10000 {
33 pinctrl-0 = <&pmx_i2s 33 pinctrl-0 = <&pmx_i2s &pmx_sysrst>;
34 pinctrl-names = "defau 34 pinctrl-names = "default";
35 35
36 pmx_button_power: pmx- 36 pmx_button_power: pmx-button_power {
37 marvell,pins = 37 marvell,pins = "mpp45";
38 marvell,functi 38 marvell,function = "gpio";
39 }; 39 };
40 40
41 pmx_power_off: pmx-pow 41 pmx_power_off: pmx-power-off {
42 marvell,pins = 42 marvell,pins = "mpp48";
43 marvell,functi 43 marvell,function = "gpio";
44 }; 44 };
45 45
46 pmx_led: pmx-led { 46 pmx_led: pmx-led {
47 marvell,pins = 47 marvell,pins = "mpp21";
48 marvell,functi 48 marvell,function = "gpio";
49 }; 49 };
50 50
51 pmx_usb_sata_power_ena 51 pmx_usb_sata_power_enable: pmx-usb-sata-power-enable {
52 marvell,pins = 52 marvell,pins = "mpp44";
53 marvell,functi 53 marvell,function = "gpio";
54 }; 54 };
55 55
56 pmx_spi: pmx-spi { 56 pmx_spi: pmx-spi {
57 marvell,pins = 57 marvell,pins = "mpp1", "mpp2", "mpp3", "mpp7";
58 marvell,functi 58 marvell,function = "spi";
59 }; 59 };
60 60
61 pmx_sysrst: pmx-sysrst 61 pmx_sysrst: pmx-sysrst {
62 marvell,pins = 62 marvell,pins = "mpp6";
63 marvell,functi 63 marvell,function = "sysrst";
64 }; 64 };
65 65
66 pmx_i2s: pmx-i2s { 66 pmx_i2s: pmx-i2s {
67 marvell,pins = 67 marvell,pins = "mpp39", "mpp40", "mpp41", "mpp42",
68 68 "mpp43";
69 marvell,functi 69 marvell,function = "audio";
70 }; 70 };
71 }; 71 };
72 72
73 spi@10600 { 73 spi@10600 {
74 status = "okay"; 74 status = "okay";
75 75
76 flash@0 { 76 flash@0 {
77 #address-cells 77 #address-cells = <1>;
78 #size-cells = 78 #size-cells = <1>;
79 compatible = " 79 compatible = "st,m25p80", "jedec,spi-nor";
80 spi-max-freque 80 spi-max-frequency = <86000000>;
81 reg = <0>; 81 reg = <0>;
82 mode = <0>; 82 mode = <0>;
83 83
84 partition@0 { 84 partition@0 {
85 reg = 85 reg = <0x0 0x80000>;
86 label 86 label = "u-boot";
87 }; 87 };
88 88
89 partition@1 { 89 partition@1 {
90 reg = 90 reg = <0x80000 0x40000>;
91 label 91 label = "SSD firmware";
92 }; 92 };
93 93
94 partition@2 { 94 partition@2 {
95 reg = 95 reg = <0xc0000 0x10000>;
96 label 96 label = "u-boot env";
97 }; 97 };
98 98
99 partition@3 { 99 partition@3 {
100 reg = 100 reg = <0xd0000 0x10000>;
101 label 101 label = "permanent u-boot env";
102 }; 102 };
103 103
104 partition@4 { 104 partition@4 {
105 reg = 105 reg = <0xd0000 0x10000>;
106 label 106 label = "permanent u-boot env";
107 }; 107 };
108 }; 108 };
109 }; 109 };
110 110
111 i2c@11000 { 111 i2c@11000 {
112 status = "okay"; 112 status = "okay";
113 113
114 alc5621: alc5621@1a { 114 alc5621: alc5621@1a {
115 compatible = " 115 compatible = "realtek,alc5621";
116 reg = <0x1a>; 116 reg = <0x1a>;
117 #sound-dai-cel 117 #sound-dai-cells = <0>;
118 add-ctrl = <0x 118 add-ctrl = <0x3700>;
119 jack-det-ctrl 119 jack-det-ctrl = <0x4810>;
120 }; 120 };
121 }; 121 };
122 122
123 serial@12000 { 123 serial@12000 {
124 status = "okay"; 124 status = "okay";
125 }; 125 };
126 126
127 sata@80000 { 127 sata@80000 {
128 status = "okay"; 128 status = "okay";
129 nr-ports = <2>; 129 nr-ports = <2>;
130 }; 130 };
131 131
132 audio: audio-controller@a0000 132 audio: audio-controller@a0000 {
133 status = "okay"; 133 status = "okay";
134 }; 134 };
135 }; 135 };
136 136
137 regulators { 137 regulators {
138 compatible = "simple-bus"; 138 compatible = "simple-bus";
139 #address-cells = <1>; 139 #address-cells = <1>;
140 #size-cells = <0>; 140 #size-cells = <0>;
141 pinctrl-0 = <&pmx_usb_sata_pow 141 pinctrl-0 = <&pmx_usb_sata_power_enable>;
142 pinctrl-names = "default"; 142 pinctrl-names = "default";
143 143
144 usb_power: regulator@1 { 144 usb_power: regulator@1 {
145 compatible = "regulato 145 compatible = "regulator-fixed";
146 reg = <1>; 146 reg = <1>;
147 regulator-name = "USB- 147 regulator-name = "USB-SATA Power";
148 regulator-min-microvol 148 regulator-min-microvolt = <5000000>;
149 regulator-max-microvol 149 regulator-max-microvolt = <5000000>;
150 enable-active-high; 150 enable-active-high;
151 regulator-always-on; 151 regulator-always-on;
152 regulator-boot-on; 152 regulator-boot-on;
153 gpio = <&gpio1 12 GPIO 153 gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
154 }; 154 };
155 }; 155 };
156 156
157 gpio_keys { 157 gpio_keys {
158 compatible = "gpio-keys"; 158 compatible = "gpio-keys";
159 pinctrl-0 = <&pmx_button_power 159 pinctrl-0 = <&pmx_button_power>;
160 pinctrl-names = "default"; 160 pinctrl-names = "default";
161 161
162 button-power { 162 button-power {
163 label = "Power Button" 163 label = "Power Button";
164 linux,code = <KEY_POWE 164 linux,code = <KEY_POWER>;
165 gpios = <&gpio1 13 GPI 165 gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
166 }; 166 };
167 }; 167 };
168 168
169 gpio_poweroff { 169 gpio_poweroff {
170 compatible = "gpio-poweroff"; 170 compatible = "gpio-poweroff";
171 pinctrl-0 = <&pmx_power_off>; 171 pinctrl-0 = <&pmx_power_off>;
172 pinctrl-names = "default"; 172 pinctrl-names = "default";
173 gpios = <&gpio1 17 GPIO_ACTIVE 173 gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
174 }; 174 };
175 175
176 sound { 176 sound {
177 compatible = "simple-audio-car 177 compatible = "simple-audio-card";
178 simple-audio-card,format = "i2 178 simple-audio-card,format = "i2s";
179 simple-audio-card,routing = 179 simple-audio-card,routing =
180 "Headphone Jack", "HPL 180 "Headphone Jack", "HPL",
181 "Headphone Jack", "HPR 181 "Headphone Jack", "HPR",
182 "Speaker", "SPKOUT", 182 "Speaker", "SPKOUT",
183 "Speaker", "SPKOUTN", 183 "Speaker", "SPKOUTN",
184 "MIC1", "Mic Jack", 184 "MIC1", "Mic Jack",
185 "MIC2", "Mic Jack"; 185 "MIC2", "Mic Jack";
186 simple-audio-card,widgets = 186 simple-audio-card,widgets =
187 "Headphone", "Headphon 187 "Headphone", "Headphone Jack",
188 "Speaker", "Speaker", 188 "Speaker", "Speaker",
189 "Microphone", "Mic Jac 189 "Microphone", "Mic Jack";
190 190
191 simple-audio-card,mclk-fs = <2 191 simple-audio-card,mclk-fs = <256>;
192 192
193 simple-audio-card,cpu { 193 simple-audio-card,cpu {
194 sound-dai = <&audio>; 194 sound-dai = <&audio>;
195 }; 195 };
196 196
197 simple-audio-card,codec { 197 simple-audio-card,codec {
198 sound-dai = <&alc5621> 198 sound-dai = <&alc5621>;
199 }; 199 };
200 }; 200 };
201 }; 201 };
202 202
203 &mdio { 203 &mdio {
204 status = "okay"; 204 status = "okay";
205 205
206 ethphy0: ethernet-phy@8 { 206 ethphy0: ethernet-phy@8 {
207 device_type = "ethernet-phy"; 207 device_type = "ethernet-phy";
208 reg = <8>; 208 reg = <8>;
209 }; 209 };
210 }; 210 };
211 211
212 ð0 { 212 ð0 {
213 status = "okay"; 213 status = "okay";
214 ethernet0-port@0 { 214 ethernet0-port@0 {
215 phy-handle = <ðphy0>; 215 phy-handle = <ðphy0>;
216 }; 216 };
217 }; 217 };
218 218
219 &pciec { 219 &pciec {
220 status = "okay"; 220 status = "okay";
221 }; 221 };
222 222
223 &pcie0 { 223 &pcie0 {
224 status = "okay"; 224 status = "okay";
225 }; 225 };
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