| Guennadi Liakhovetski | 69f3666 | 2013-07-08 18:04:57 +0200 | [diff] [blame] | 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 { |
| Laurent Pinchart | d2f463a | 2013-07-29 22:31:41 +0200 | [diff] [blame^] | 19 | bootargs = "console=ttySC0,115200 ignore_loglevel rw"; |
| Guennadi Liakhovetski | 69f3666 | 2013-07-08 18:04:57 +0200 | [diff] [blame] | 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 | }; |
| Guennadi Liakhovetski | b88cf6f | 2013-07-08 18:04:58 +0200 | [diff] [blame] | 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 | }; |
| Guennadi Liakhovetski | 59b2bc3 | 2013-07-23 13:19:07 +0200 | [diff] [blame] | 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 | }; |