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e7822263 | 1 | // SPDX-License-Identifier: GPL-2.0 |
dd943170 AL |
2 | /* |
3 | * Marvell RD88F6192 Board descrition | |
4 | * | |
5 | * Andrew Lunn <andrew@lunn.ch> | |
6 | * | |
dd943170 AL |
7 | * This file contains the definitions that are common between the three |
8 | * variants of the Marvell Kirkwood Development Board. | |
9 | */ | |
10 | /dts-v1/; | |
11 | ||
12 | #include "kirkwood.dtsi" | |
13 | #include "kirkwood-6192.dtsi" | |
14 | ||
15 | / { | |
16 | model = "Marvell RD88F6192 reference design"; | |
17 | compatible = "marvell,rd88f6192", "marvell,kirkwood-88f6192", "marvell,kirkwood"; | |
18 | ||
19 | memory { | |
20 | device_type = "memory"; | |
21 | reg = <0x00000000 0x20000000>; | |
22 | }; | |
23 | ||
24 | chosen { | |
25 | bootargs = "console=ttyS0,115200n8"; | |
ab833614 | 26 | stdout-path = &uart0; |
dd943170 AL |
27 | }; |
28 | ||
dd943170 | 29 | ocp@f1000000 { |
a9483969 | 30 | pinctrl: pin-controller@10000 { |
dd943170 AL |
31 | pinctrl-0 = <&pmx_usb_power>; |
32 | pinctrl-names = "default"; | |
33 | ||
34 | pmx_usb_power: pmx-usb-power { | |
35 | marvell,pins = "mpp10"; | |
36 | marvell,function = "gpo"; | |
37 | }; | |
38 | }; | |
39 | ||
40 | serial@12000 { | |
41 | status = "okay"; | |
42 | ||
43 | }; | |
44 | ||
45 | spi@10600 { | |
46 | status = "okay"; | |
dd943170 AL |
47 | |
48 | m25p128@0 { | |
49 | #address-cells = <1>; | |
50 | #size-cells = <1>; | |
943d45aa | 51 | compatible = "st,m25p128", "jedec,spi-nor"; |
dd943170 AL |
52 | reg = <0>; |
53 | spi-max-frequency = <20000000>; | |
54 | mode = <0>; | |
55 | }; | |
56 | }; | |
57 | ||
58 | sata@80000 { | |
59 | status = "okay"; | |
60 | nr-ports = <2>; | |
61 | }; | |
62 | }; | |
63 | ||
64 | regulators { | |
65 | compatible = "simple-bus"; | |
66 | #address-cells = <1>; | |
67 | #size-cells = <0>; | |
68 | pinctrl-0 = <&pmx_usb_power>; | |
69 | pinctrl-names = "default"; | |
70 | ||
71 | usb_power: regulator@0 { | |
72 | compatible = "regulator-fixed"; | |
73 | reg = <0>; | |
74 | regulator-name = "USB VBUS"; | |
75 | regulator-min-microvolt = <5000000>; | |
76 | regulator-max-microvolt = <5000000>; | |
77 | enable-active-high; | |
78 | regulator-always-on; | |
79 | regulator-boot-on; | |
80 | gpio = <&gpio0 10 GPIO_ACTIVE_HIGH>; | |
81 | }; | |
82 | }; | |
83 | }; | |
84 | ||
85 | &mdio { | |
86 | status = "okay"; | |
87 | ||
88 | ethphy0: ethernet-phy@8 { | |
89 | reg = <8>; | |
90 | }; | |
91 | }; | |
92 | ||
93 | ð0 { | |
94 | status = "okay"; | |
95 | ethernet0-port@0 { | |
96 | phy-handle = <ðphy0>; | |
97 | }; | |
eb13cf83 AL |
98 | }; |
99 | ||
100 | &pciec { | |
101 | status = "okay"; | |
102 | }; | |
103 | ||
104 | &pcie0 { | |
105 | status = "okay"; | |
106 | }; |