xref: /linux/arch/arm/boot/dts/marvell/kirkwood-ib62x0.dts (revision e04e2b760ddbe3d7b283a05898c3a029085cd8cd) 
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		pinctrl-0 = <&pmx_button_reset &pmx_button_usb_copy>;
62		pinctrl-names = "default";
63
64		button-copy {
65			label = "USB Copy";
66			linux,code = <KEY_COPY>;
67			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
68		};
69		button-reset {
70			label = "Reset";
71			linux,code = <KEY_RESTART>;
72			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
73		};
74	};
75
76	gpio-leds {
77		compatible = "gpio-leds";
78		pinctrl-0 = <&pmx_led_os_red &pmx_led_os_green
79			     &pmx_led_usb_transfer>;
80		pinctrl-names = "default";
81
82		led-green-os {
83			label = "ib62x0:green:os";
84			gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
85			default-state = "keep";
86		};
87		led-red-os {
88			label = "ib62x0:red:os";
89			gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
90		};
91		led-usb-copy {
92			label = "ib62x0:red:usb_copy";
93			gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
94		};
95	};
96
97	gpio_poweroff {
98		compatible = "gpio-poweroff";
99		pinctrl-0 = <&pmx_power_off>;
100		pinctrl-names = "default";
101		gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
102	};
103};
104
105&nand {
106	status = "okay";
107
108	partition@0 {
109		label = "u-boot";
110		reg = <0x0000000 0xe0000>;
111	};
112
113	partition@e0000 {
114		label = "u-boot environment";
115		reg = <0xe0000 0x20000>;
116	};
117
118	partition@100000 {
119		label = "uImage";
120		reg = <0x0100000 0x600000>;
121	};
122
123	partition@700000 {
124		label = "root";
125		reg = <0x0700000 0xf900000>;
126	};
127
128};
129
130&mdio {
131	status = "okay";
132
133	ethphy0: ethernet-phy@8 {
134		reg = <8>;
135	};
136};
137
138&eth0 {
139	status = "okay";
140
141	ethernet0-port@0 {
142		phy-handle = <&ethphy0>;
143	};
144};
145