Commit | Line | Data |
---|---|---|
767fc1ea JC |
1 | /dts-v1/; |
2 | ||
3 | /include/ "kirkwood.dtsi" | |
15989543 | 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 | ||
93 | nand@3000000 { | |
94 | status = "okay"; | |
faf76128 TP |
95 | pinctrl-0 = <&pmx_nand>; |
96 | pinctrl-names = "default"; | |
767fc1ea JC |
97 | |
98 | partition@0 { | |
99 | label = "u-boot"; | |
100 | reg = <0x0000000 0x180000>; | |
101 | }; | |
102 | ||
103 | partition@180000 { | |
104 | label = "u-boot env"; | |
105 | reg = <0x0180000 0x20000>; | |
106 | }; | |
107 | ||
108 | partition@200000 { | |
109 | label = "uImage"; | |
110 | reg = <0x0200000 0x600000>; | |
111 | }; | |
112 | ||
113 | partition@800000 { | |
114 | label = "uInitrd"; | |
115 | reg = <0x0800000 0x1000000>; | |
116 | }; | |
117 | ||
118 | partition@1800000 { | |
119 | label = "rootfs"; | |
120 | reg = <0x1800000 0xe800000>; | |
121 | }; | |
122 | }; | |
123 | ||
124 | sata@80000 { | |
125 | status = "okay"; | |
126 | nr-ports = <1>; | |
127 | }; | |
44d032e7 AL |
128 | |
129 | i2c@11000 { | |
130 | status = "ok"; | |
faf76128 TP |
131 | pinctrl-0 = <&pmx_twsi0>; |
132 | pinctrl-names = "default"; | |
44d032e7 | 133 | }; |
0dbe6ce0 JC |
134 | |
135 | mvsdio@90000 { | |
136 | pinctrl-0 = <&pmx_sdio>; | |
137 | pinctrl-names = "default"; | |
138 | status = "okay"; | |
139 | /* No CD or WP GPIOs */ | |
d87b5fbb | 140 | broken-cd; |
0dbe6ce0 | 141 | }; |
767fc1ea JC |
142 | }; |
143 | ||
144 | gpio-leds { | |
faf76128 TP |
145 | /* |
146 | * GPIO LED layout | |
147 | * | |
148 | * /-SYS_LED(2) | |
149 | * | | |
150 | * | /-DISK_LED | |
151 | * | | | |
152 | * | | /-WLAN_LED(2) | |
153 | * | | | | |
154 | * [SW] [*] [*] [*] | |
155 | */ | |
156 | ||
767fc1ea | 157 | compatible = "gpio-leds"; |
faf76128 TP |
158 | pinctrl-0 = <&pmx_led_disk_yellow &pmx_led_sys_red |
159 | &pmx_led_sys_blue &pmx_led_wifi_green | |
160 | &pmx_led_wifi_yellow>; | |
161 | pinctrl-names = "default"; | |
767fc1ea JC |
162 | |
163 | disk { | |
164 | label = "topkick:yellow:disk"; | |
165 | gpios = <&gpio0 21 1>; | |
166 | linux,default-trigger = "ide-disk"; | |
167 | }; | |
168 | system2 { | |
169 | label = "topkick:red:system"; | |
170 | gpios = <&gpio1 5 1>; | |
171 | }; | |
172 | system { | |
173 | label = "topkick:blue:system"; | |
174 | gpios = <&gpio1 6 1>; | |
175 | default-state = "on"; | |
176 | }; | |
177 | wifi { | |
178 | label = "topkick:green:wifi"; | |
179 | gpios = <&gpio1 7 1>; | |
180 | }; | |
181 | wifi2 { | |
182 | label = "topkick:yellow:wifi"; | |
183 | gpios = <&gpio1 16 1>; | |
184 | }; | |
185 | }; | |
8758c885 AL |
186 | regulators { |
187 | compatible = "simple-bus"; | |
188 | #address-cells = <1>; | |
189 | #size-cells = <0>; | |
faf76128 TP |
190 | pinctrl-0 = <&pmx_sata0_pwr_enable>; |
191 | pinctrl-names = "default"; | |
8758c885 AL |
192 | |
193 | sata0_power: regulator@1 { | |
194 | compatible = "regulator-fixed"; | |
195 | reg = <1>; | |
196 | regulator-name = "SATA0 Power"; | |
197 | regulator-min-microvolt = <5000000>; | |
198 | regulator-max-microvolt = <5000000>; | |
199 | enable-active-high; | |
200 | regulator-always-on; | |
201 | regulator-boot-on; | |
202 | gpio = <&gpio1 4 0>; | |
203 | }; | |
204 | }; | |
767fc1ea | 205 | }; |