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 JC |
20 | pinctrl: pinctrl@10000 { |
21 | /* | |
22 | * GPIO LED layout | |
23 | * | |
24 | * /-SYS_LED(2) | |
25 | * | | |
26 | * | /-DISK_LED | |
27 | * | | | |
28 | * | | /-WLAN_LED(2) | |
29 | * | | | | |
30 | * [SW] [*] [*] [*] | |
31 | */ | |
32 | ||
33 | /* | |
34 | * Switch positions | |
35 | * | |
36 | * /-SW_LEFT(2) | |
37 | * | | |
38 | * | /-SW_IDLE | |
39 | * | | | |
40 | * | | /-SW_RIGHT | |
41 | * | | | | |
42 | * PS [L] [I] [R] LEDS | |
43 | */ | |
44 | pinctrl-0 = < &pmx_led_disk_yellow | |
45 | &pmx_sata0_pwr_enable | |
46 | &pmx_led_sys_red | |
47 | &pmx_led_sys_blue | |
48 | &pmx_led_wifi_green | |
49 | &pmx_sw_left | |
50 | &pmx_sw_right | |
51 | &pmx_sw_idle | |
52 | &pmx_sw_left2 | |
53 | &pmx_led_wifi_yellow | |
54 | &pmx_uart0 | |
44d032e7 AL |
55 | &pmx_nand |
56 | &pmx_twsi0 >; | |
15989543 JC |
57 | pinctrl-names = "default"; |
58 | ||
59 | pmx_led_disk_yellow: pmx-led-disk-yellow { | |
60 | marvell,pins = "mpp21"; | |
61 | marvell,function = "gpio"; | |
62 | }; | |
63 | ||
64 | pmx_sata0_pwr_enable: pmx-sata0-pwr-enable { | |
65 | marvell,pins = "mpp36"; | |
66 | marvell,function = "gpio"; | |
67 | }; | |
68 | ||
69 | pmx_led_sys_red: pmx-led-sys-red { | |
70 | marvell,pins = "mpp37"; | |
71 | marvell,function = "gpio"; | |
72 | }; | |
73 | ||
74 | pmx_led_sys_blue: pmx-led-sys-blue { | |
75 | marvell,pins = "mpp38"; | |
76 | marvell,function = "gpio"; | |
77 | }; | |
78 | ||
79 | pmx_led_wifi_green: pmx-led-wifi-green { | |
80 | marvell,pins = "mpp39"; | |
81 | marvell,function = "gpio"; | |
82 | }; | |
83 | ||
84 | pmx_sw_left: pmx-sw-left { | |
85 | marvell,pins = "mpp43"; | |
86 | marvell,function = "gpio"; | |
87 | }; | |
88 | ||
89 | pmx_sw_right: pmx-sw-right { | |
90 | marvell,pins = "mpp44"; | |
91 | marvell,function = "gpio"; | |
92 | }; | |
93 | ||
94 | pmx_sw_idle: pmx-sw-idle { | |
95 | marvell,pins = "mpp45"; | |
96 | marvell,function = "gpio"; | |
97 | }; | |
98 | ||
99 | pmx_sw_left2: pmx-sw-left2 { | |
100 | marvell,pins = "mpp46"; | |
101 | marvell,function = "gpio"; | |
102 | }; | |
103 | ||
104 | pmx_led_wifi_yellow: pmx-led-wifi-yellow { | |
105 | marvell,pins = "mpp48"; | |
106 | marvell,function = "gpio"; | |
107 | }; | |
108 | }; | |
109 | ||
767fc1ea | 110 | serial@12000 { |
767fc1ea JC |
111 | status = "ok"; |
112 | }; | |
113 | ||
114 | nand@3000000 { | |
115 | status = "okay"; | |
116 | ||
117 | partition@0 { | |
118 | label = "u-boot"; | |
119 | reg = <0x0000000 0x180000>; | |
120 | }; | |
121 | ||
122 | partition@180000 { | |
123 | label = "u-boot env"; | |
124 | reg = <0x0180000 0x20000>; | |
125 | }; | |
126 | ||
127 | partition@200000 { | |
128 | label = "uImage"; | |
129 | reg = <0x0200000 0x600000>; | |
130 | }; | |
131 | ||
132 | partition@800000 { | |
133 | label = "uInitrd"; | |
134 | reg = <0x0800000 0x1000000>; | |
135 | }; | |
136 | ||
137 | partition@1800000 { | |
138 | label = "rootfs"; | |
139 | reg = <0x1800000 0xe800000>; | |
140 | }; | |
141 | }; | |
142 | ||
143 | sata@80000 { | |
144 | status = "okay"; | |
145 | nr-ports = <1>; | |
146 | }; | |
44d032e7 AL |
147 | |
148 | i2c@11000 { | |
149 | status = "ok"; | |
150 | }; | |
0dbe6ce0 JC |
151 | |
152 | mvsdio@90000 { | |
153 | pinctrl-0 = <&pmx_sdio>; | |
154 | pinctrl-names = "default"; | |
155 | status = "okay"; | |
156 | /* No CD or WP GPIOs */ | |
157 | }; | |
767fc1ea JC |
158 | }; |
159 | ||
160 | gpio-leds { | |
161 | compatible = "gpio-leds"; | |
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>; | |
190 | ||
191 | sata0_power: regulator@1 { | |
192 | compatible = "regulator-fixed"; | |
193 | reg = <1>; | |
194 | regulator-name = "SATA0 Power"; | |
195 | regulator-min-microvolt = <5000000>; | |
196 | regulator-max-microvolt = <5000000>; | |
197 | enable-active-high; | |
198 | regulator-always-on; | |
199 | regulator-boot-on; | |
200 | gpio = <&gpio1 4 0>; | |
201 | }; | |
202 | }; | |
767fc1ea | 203 | }; |