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69f36661 GL |
1 | /* |
2 | * Device Tree Source for the APE6EVM board | |
3 | * | |
4 | * Copyright (C) 2013 Renesas Solutions Corp. | |
5 | * | |
6 | * This file is licensed under the terms of the GNU General Public License | |
7 | * version 2. This program is licensed "as is" without any warranty of any | |
8 | * kind, whether express or implied. | |
9 | */ | |
10 | ||
11 | /dts-v1/; | |
12 | /include/ "r8a73a4.dtsi" | |
13 | ||
14 | / { | |
15 | model = "APE6EVM"; | |
16 | compatible = "renesas,ape6evm-reference", "renesas,r8a73a4"; | |
17 | ||
18 | chosen { | |
d2f463a6 | 19 | bootargs = "console=ttySC0,115200 ignore_loglevel rw"; |
69f36661 GL |
20 | }; |
21 | ||
22 | memory@40000000 { | |
23 | device_type = "memory"; | |
24 | reg = <0 0x40000000 0 0x40000000>; | |
25 | }; | |
26 | ||
27 | lbsc { | |
28 | compatible = "simple-bus"; | |
29 | #address-cells = <1>; | |
30 | #size-cells = <1>; | |
31 | ranges = <0 0 0 0x80000000>; | |
32 | }; | |
33 | }; | |
b88cf6f7 GL |
34 | |
35 | &i2c5 { | |
36 | vdd_dvfs: max8973@1b { | |
37 | compatible = "maxim,max8973"; | |
38 | reg = <0x1b>; | |
39 | ||
40 | regulator-min-microvolt = <935000>; | |
41 | regulator-max-microvolt = <1200000>; | |
42 | regulator-boot-on; | |
43 | regulator-always-on; | |
44 | }; | |
45 | }; | |
46 | ||
47 | &cpu0 { | |
48 | cpu0-supply = <&vdd_dvfs>; | |
49 | operating-points = < | |
50 | /* kHz uV */ | |
51 | 1950000 1115000 | |
52 | 1462500 995000 | |
53 | >; | |
54 | voltage-tolerance = <1>; /* 1% */ | |
55 | }; | |
59b2bc34 GL |
56 | |
57 | &pfc { | |
58 | pinctrl-0 = <&scifa0_pins>; | |
59 | pinctrl-names = "default"; | |
60 | ||
61 | scifa0_pins: scifa0 { | |
62 | renesas,groups = "scifa0_data"; | |
63 | renesas,function = "scifa0"; | |
64 | }; | |
65 | }; |