Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-4.19 / 0129c16cb561c655db3e940a90b2765c531e5f2c / . / arch / arm / boot / dts / kirkwood-topkick.dts
blob: 66eb45b00b25218476c372a5bb1dfc20f3046fb0 [file] [log] [blame]
Jason Cooper767fc1e2012-10-22 02:15:35 +0000[diff] [blame]1/dts-v1/;
2
3/include/ "kirkwood.dtsi"
Jason Cooper15989542013-01-26 20:50:11 +0000[diff] [blame]4/include/ "kirkwood-6282.dtsi"
Jason Cooper767fc1e2012-10-22 02:15:35 +0000[diff] [blame]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 {
Jason Cooper15989542013-01-26 20:50:11 +0000[diff] [blame]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
Andrew Lunn44d032e2013-01-26 20:50:12 +0000[diff] [blame]55 &pmx_nand
56 &pmx_twsi0 >;
Jason Cooper15989542013-01-26 20:50:11 +0000[diff] [blame]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
Jason Cooper767fc1e2012-10-22 02:15:35 +0000[diff] [blame]110 serial@12000 {
Jason Cooper767fc1e2012-10-22 02:15:35 +0000[diff] [blame]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 };
Andrew Lunn44d032e2013-01-26 20:50:12 +0000[diff] [blame]147
148 i2c@11000 {
149 status = "ok";
150 };
Jason Cooper0dbe6ce2013-01-26 20:50:10 +0000[diff] [blame]151
152 mvsdio@90000 {
153 pinctrl-0 = <&pmx_sdio>;
154 pinctrl-names = "default";
155 status = "okay";
156 /* No CD or WP GPIOs */
157 };
Jason Cooper767fc1e2012-10-22 02:15:35 +0000[diff] [blame]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 };
Andrew Lunn8758c882013-01-06 11:10:38 +0100[diff] [blame]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 };
Jason Cooper767fc1e2012-10-22 02:15:35 +0000[diff] [blame]203};