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Commit | Line | Data |
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767fc1ea JC |
1 | /dts-v1/; |
2 | ||
0ab6129c EG |
3 | #include "kirkwood.dtsi" |
4 | #include "kirkwood-6282.dtsi" | |
767fc1ea JC |
5 | |
6 | / { | |
7 | model = "Univeral Scientific Industrial Co. Topkick-1281P2"; | |
8 | compatible = "usi,topkick-1281P2", "usi,topkick", "marvell,kirkwood-88f6282", "marvell,kirkwood"; | |
9 | ||
10 | memory { | |
11 | device_type = "memory"; | |
12 | reg = <0x00000000 0x10000000>; | |
13 | }; | |
14 | ||
15 | chosen { | |
16 | bootargs = "console=ttyS0,115200n8 earlyprintk"; | |
17 | }; | |
18 | ||
19 | ocp@f1000000 { | |
15989543 | 20 | pinctrl: pinctrl@10000 { |
15989543 JC |
21 | /* |
22 | * Switch positions | |
23 | * | |
24 | * /-SW_LEFT(2) | |
25 | * | | |
26 | * | /-SW_IDLE | |
27 | * | | | |
28 | * | | /-SW_RIGHT | |
29 | * | | | | |
30 | * PS [L] [I] [R] LEDS | |
31 | */ | |
faf76128 TP |
32 | pinctrl-0 = <&pmx_sw_left &pmx_sw_right |
33 | &pmx_sw_idle &pmx_sw_left2>; | |
15989543 JC |
34 | pinctrl-names = "default"; |
35 | ||
36 | pmx_led_disk_yellow: pmx-led-disk-yellow { | |
37 | marvell,pins = "mpp21"; | |
38 | marvell,function = "gpio"; | |
39 | }; | |
40 | ||
41 | pmx_sata0_pwr_enable: pmx-sata0-pwr-enable { | |
42 | marvell,pins = "mpp36"; | |
43 | marvell,function = "gpio"; | |
44 | }; | |
45 | ||
46 | pmx_led_sys_red: pmx-led-sys-red { | |
47 | marvell,pins = "mpp37"; | |
48 | marvell,function = "gpio"; | |
49 | }; | |
50 | ||
51 | pmx_led_sys_blue: pmx-led-sys-blue { | |
52 | marvell,pins = "mpp38"; | |
53 | marvell,function = "gpio"; | |
54 | }; | |
55 | ||
56 | pmx_led_wifi_green: pmx-led-wifi-green { | |
57 | marvell,pins = "mpp39"; | |
58 | marvell,function = "gpio"; | |
59 | }; | |
60 | ||
61 | pmx_sw_left: pmx-sw-left { | |
62 | marvell,pins = "mpp43"; | |
63 | marvell,function = "gpio"; | |
64 | }; | |
65 | ||
66 | pmx_sw_right: pmx-sw-right { | |
67 | marvell,pins = "mpp44"; | |
68 | marvell,function = "gpio"; | |
69 | }; | |
70 | ||
71 | pmx_sw_idle: pmx-sw-idle { | |
72 | marvell,pins = "mpp45"; | |
73 | marvell,function = "gpio"; | |
74 | }; | |
75 | ||
76 | pmx_sw_left2: pmx-sw-left2 { | |
77 | marvell,pins = "mpp46"; | |
78 | marvell,function = "gpio"; | |
79 | }; | |
80 | ||
81 | pmx_led_wifi_yellow: pmx-led-wifi-yellow { | |
82 | marvell,pins = "mpp48"; | |
83 | marvell,function = "gpio"; | |
84 | }; | |
85 | }; | |
86 | ||
767fc1ea | 87 | serial@12000 { |
767fc1ea | 88 | status = "ok"; |
faf76128 TP |
89 | pinctrl-0 = <&pmx_uart0>; |
90 | pinctrl-names = "default"; | |
767fc1ea JC |
91 | }; |
92 | ||
767fc1ea JC |
93 | sata@80000 { |
94 | status = "okay"; | |
95 | nr-ports = <1>; | |
96 | }; | |
44d032e7 AL |
97 | |
98 | i2c@11000 { | |
99 | status = "ok"; | |
faf76128 TP |
100 | pinctrl-0 = <&pmx_twsi0>; |
101 | pinctrl-names = "default"; | |
44d032e7 | 102 | }; |
0dbe6ce0 JC |
103 | |
104 | mvsdio@90000 { | |
105 | pinctrl-0 = <&pmx_sdio>; | |
106 | pinctrl-names = "default"; | |
107 | status = "okay"; | |
108 | /* No CD or WP GPIOs */ | |
d87b5fbb | 109 | broken-cd; |
0dbe6ce0 | 110 | }; |
767fc1ea JC |
111 | }; |
112 | ||
113 | gpio-leds { | |
faf76128 TP |
114 | /* |
115 | * GPIO LED layout | |
116 | * | |
117 | * /-SYS_LED(2) | |
118 | * | | |
119 | * | /-DISK_LED | |
120 | * | | | |
121 | * | | /-WLAN_LED(2) | |
122 | * | | | | |
123 | * [SW] [*] [*] [*] | |
124 | */ | |
125 | ||
767fc1ea | 126 | compatible = "gpio-leds"; |
faf76128 TP |
127 | pinctrl-0 = <&pmx_led_disk_yellow &pmx_led_sys_red |
128 | &pmx_led_sys_blue &pmx_led_wifi_green | |
129 | &pmx_led_wifi_yellow>; | |
130 | pinctrl-names = "default"; | |
767fc1ea JC |
131 | |
132 | disk { | |
133 | label = "topkick:yellow:disk"; | |
134 | gpios = <&gpio0 21 1>; | |
135 | linux,default-trigger = "ide-disk"; | |
136 | }; | |
137 | system2 { | |
138 | label = "topkick:red:system"; | |
139 | gpios = <&gpio1 5 1>; | |
140 | }; | |
141 | system { | |
142 | label = "topkick:blue:system"; | |
143 | gpios = <&gpio1 6 1>; | |
144 | default-state = "on"; | |
145 | }; | |
146 | wifi { | |
147 | label = "topkick:green:wifi"; | |
148 | gpios = <&gpio1 7 1>; | |
149 | }; | |
150 | wifi2 { | |
151 | label = "topkick:yellow:wifi"; | |
152 | gpios = <&gpio1 16 1>; | |
153 | }; | |
154 | }; | |
8758c885 AL |
155 | regulators { |
156 | compatible = "simple-bus"; | |
157 | #address-cells = <1>; | |
158 | #size-cells = <0>; | |
faf76128 TP |
159 | pinctrl-0 = <&pmx_sata0_pwr_enable>; |
160 | pinctrl-names = "default"; | |
8758c885 AL |
161 | |
162 | sata0_power: regulator@1 { | |
163 | compatible = "regulator-fixed"; | |
164 | reg = <1>; | |
165 | regulator-name = "SATA0 Power"; | |
166 | regulator-min-microvolt = <5000000>; | |
167 | regulator-max-microvolt = <5000000>; | |
168 | enable-active-high; | |
169 | regulator-always-on; | |
170 | regulator-boot-on; | |
171 | gpio = <&gpio1 4 0>; | |
172 | }; | |
173 | }; | |
767fc1ea | 174 | }; |
876e2333 | 175 | |
7045ff5a JG |
176 | &nand { |
177 | status = "okay"; | |
178 | pinctrl-0 = <&pmx_nand>; | |
179 | pinctrl-names = "default"; | |
180 | ||
181 | partition@0 { | |
182 | label = "u-boot"; | |
183 | reg = <0x0000000 0x180000>; | |
184 | }; | |
185 | ||
186 | partition@180000 { | |
187 | label = "u-boot env"; | |
188 | reg = <0x0180000 0x20000>; | |
189 | }; | |
190 | ||
191 | partition@200000 { | |
192 | label = "uImage"; | |
193 | reg = <0x0200000 0x600000>; | |
194 | }; | |
195 | ||
196 | partition@800000 { | |
197 | label = "uInitrd"; | |
198 | reg = <0x0800000 0x1000000>; | |
199 | }; | |
200 | ||
201 | partition@1800000 { | |
202 | label = "rootfs"; | |
203 | reg = <0x1800000 0xe800000>; | |
204 | }; | |
205 | }; | |
206 | ||
876e2333 SH |
207 | &mdio { |
208 | status = "okay"; | |
209 | ||
210 | ethphy0: ethernet-phy@0 { | |
211 | device_type = "ethernet-phy"; | |
212 | reg = <0>; | |
213 | }; | |
214 | }; | |
215 | ||
216 | ð0 { | |
217 | status = "okay"; | |
218 | ethernet0-port@0 { | |
219 | phy-handle = <ðphy0>; | |
220 | }; | |
221 | }; |