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e3e37bca GC |
1 | /* |
2 | * Device Tree file for Globalscale Mirabox | |
3 | * | |
4 | * Gregory CLEMENT <gregory.clement@free-electrons.com> | |
5 | * | |
6 | * This file is licensed under the terms of the GNU General Public | |
7 | * License version 2. This program is licensed "as is" without any | |
8 | * warranty of any kind, whether express or implied. | |
9 | */ | |
10 | ||
11 | /dts-v1/; | |
12 | /include/ "armada-370.dtsi" | |
13 | ||
14 | / { | |
15 | model = "Globalscale Mirabox"; | |
16 | compatible = "globalscale,mirabox", "marvell,armada370", "marvell,armada-370-xp"; | |
17 | ||
18 | chosen { | |
19 | bootargs = "console=ttyS0,115200 earlyprintk"; | |
20 | }; | |
21 | ||
22 | memory { | |
23 | device_type = "memory"; | |
24 | reg = <0x00000000 0x20000000>; /* 512 MB */ | |
25 | }; | |
26 | ||
27 | soc { | |
28 | serial@d0012000 { | |
29 | clock-frequency = <200000000>; | |
30 | status = "okay"; | |
31 | }; | |
32 | timer@d0020300 { | |
33 | clock-frequency = <600000000>; | |
34 | status = "okay"; | |
35 | }; | |
51ab3fb8 RP |
36 | |
37 | pinctrl { | |
38 | pwr_led_pin: pwr-led-pin { | |
39 | marvell,pins = "mpp63"; | |
40 | marvell,function = "gpo"; | |
41 | }; | |
42 | ||
43 | stat_led_pins: stat-led-pins { | |
44 | marvell,pins = "mpp64", "mpp65"; | |
45 | marvell,function = "gpio"; | |
46 | }; | |
47 | }; | |
48 | ||
49 | gpio_leds { | |
50 | compatible = "gpio-leds"; | |
51 | pinctrl-names = "default"; | |
52 | pinctrl-0 = <&pwr_led_pin &stat_led_pins>; | |
53 | ||
54 | green_pwr_led { | |
55 | label = "mirabox:green:pwr"; | |
56 | gpios = <&gpio1 31 1>; | |
57 | linux,default-trigger = "heartbeat"; | |
58 | }; | |
59 | ||
60 | blue_stat_led { | |
61 | label = "mirabox:blue:stat"; | |
62 | gpios = <&gpio2 0 1>; | |
63 | linux,default-trigger = "cpu0"; | |
64 | }; | |
65 | ||
66 | green_stat_led { | |
67 | label = "mirabox:green:stat"; | |
68 | gpios = <&gpio2 1 1>; | |
69 | default-state = "off"; | |
70 | }; | |
71 | }; | |
72 | ||
9f32cccc TP |
73 | mdio { |
74 | phy0: ethernet-phy@0 { | |
75 | reg = <0>; | |
76 | }; | |
77 | ||
78 | phy1: ethernet-phy@1 { | |
79 | reg = <1>; | |
80 | }; | |
81 | }; | |
82 | ethernet@d0070000 { | |
9f32cccc TP |
83 | status = "okay"; |
84 | phy = <&phy0>; | |
85 | phy-mode = "rgmii-id"; | |
86 | }; | |
87 | ethernet@d0074000 { | |
9f32cccc TP |
88 | status = "okay"; |
89 | phy = <&phy1>; | |
90 | phy-mode = "rgmii-id"; | |
91 | }; | |
5f6d11c3 TP |
92 | |
93 | mvsdio@d00d4000 { | |
879d68a4 | 94 | pinctrl-0 = <&sdio_pins3>; |
5f6d11c3 TP |
95 | pinctrl-names = "default"; |
96 | status = "okay"; | |
97 | /* | |
98 | * No CD or WP GPIOs: SDIO interface used for | |
99 | * Wifi/Bluetooth chip | |
100 | */ | |
101 | }; | |
200506b1 EG |
102 | |
103 | usb@d0050000 { | |
104 | status = "okay"; | |
105 | }; | |
106 | ||
107 | usb@d0051000 { | |
108 | status = "okay"; | |
109 | }; | |
66bcb58b GC |
110 | |
111 | i2c@d0011000 { | |
112 | status = "okay"; | |
113 | clock-frequency = <100000>; | |
114 | pca9505: pca9505@25 { | |
115 | compatible = "nxp,pca9505"; | |
116 | gpio-controller; | |
117 | #gpio-cells = <2>; | |
118 | reg = <0x25>; | |
119 | }; | |
120 | }; | |
488d1a6f TP |
121 | |
122 | pcie-controller { | |
123 | status = "okay"; | |
124 | ||
125 | /* Internal mini-PCIe connector */ | |
126 | pcie@1,0 { | |
127 | /* Port 0, Lane 0 */ | |
128 | status = "okay"; | |
129 | }; | |
130 | ||
131 | /* Connected on the PCB to a USB 3.0 XHCI controller */ | |
132 | pcie@2,0 { | |
133 | /* Port 1, Lane 0 */ | |
134 | status = "okay"; | |
135 | }; | |
136 | }; | |
e3e37bca GC |
137 | }; |
138 | }; |