GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / kirkwood-ib62x0.dts
1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3
4 #include "kirkwood.dtsi"
5 #include "kirkwood-6281.dtsi"
6
7 / {
8         model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)";
9         compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0", "marvell,kirkwood-88f6281", "marvell,kirkwood";
10
11         memory {
12                 device_type = "memory";
13                 reg = <0x00000000 0x10000000>;
14         };
15
16         chosen {
17                 bootargs = "console=ttyS0,115200n8 earlyprintk";
18                 stdout-path = &uart0;
19         };
20
21         ocp@f1000000 {
22                 pinctrl: pin-controller@10000 {
23                         pmx_led_os_red: pmx-led-os-red {
24                                 marvell,pins = "mpp22";
25                                 marvell,function = "gpio";
26                         };
27                         pmx_power_off: pmx-power-off {
28                                 marvell,pins = "mpp24";
29                                 marvell,function = "gpio";
30                         };
31                         pmx_led_os_green: pmx-led-os-green {
32                                 marvell,pins = "mpp25";
33                                 marvell,function = "gpio";
34                         };
35                         pmx_led_usb_transfer: pmx-led-usb-transfer {
36                                 marvell,pins = "mpp27";
37                                 marvell,function = "gpio";
38                         };
39                         pmx_button_reset: pmx-button-reset {
40                                 marvell,pins = "mpp28";
41                                 marvell,function = "gpio";
42                         };
43                         pmx_button_usb_copy: pmx-button-usb-copy {
44                                 marvell,pins = "mpp29";
45                                 marvell,function = "gpio";
46                         };
47                 };
48
49                 serial@12000 {
50                         status = "okay";
51                 };
52
53                 sata@80000 {
54                         status = "okay";
55                         nr-ports = <2>;
56                 };
57         };
58
59         gpio_keys {
60                 compatible = "gpio-keys";
61                 #address-cells = <1>;
62                 #size-cells = <0>;
63                 pinctrl-0 = <&pmx_button_reset &pmx_button_usb_copy>;
64                 pinctrl-names = "default";
65
66                 copy {
67                         label = "USB Copy";
68                         linux,code = <KEY_COPY>;
69                         gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
70                 };
71                 reset {
72                         label = "Reset";
73                         linux,code = <KEY_RESTART>;
74                         gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
75                 };
76         };
77
78         gpio-leds {
79                 compatible = "gpio-leds";
80                 pinctrl-0 = <&pmx_led_os_red &pmx_led_os_green
81                              &pmx_led_usb_transfer>;
82                 pinctrl-names = "default";
83
84                 green-os {
85                         label = "ib62x0:green:os";
86                         gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
87                         default-state = "keep";
88                 };
89                 red-os {
90                         label = "ib62x0:red:os";
91                         gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
92                 };
93                 usb-copy {
94                         label = "ib62x0:red:usb_copy";
95                         gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
96                 };
97         };
98
99         gpio_poweroff {
100                 compatible = "gpio-poweroff";
101                 pinctrl-0 = <&pmx_power_off>;
102                 pinctrl-names = "default";
103                 gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
104         };
105 };
106
107 &nand {
108         status = "okay";
109
110         partition@0 {
111                 label = "u-boot";
112                 reg = <0x0000000 0xe0000>;
113         };
114
115         partition@e0000 {
116                 label = "u-boot environment";
117                 reg = <0xe0000 0x20000>;
118         };
119
120         partition@100000 {
121                 label = "uImage";
122                 reg = <0x0100000 0x600000>;
123         };
124
125         partition@700000 {
126                 label = "root";
127                 reg = <0x0700000 0xf900000>;
128         };
129
130 };
131
132 &mdio {
133         status = "okay";
134
135         ethphy0: ethernet-phy@8 {
136                 reg = <8>;
137         };
138 };
139
140 &eth0 {
141         status = "okay";
142
143         ethernet0-port@0 {
144                 phy-handle = <&ethphy0>;
145         };
146 };