projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| cfa66a81 KM |
1 | /* |
| 2 | * Reference Device Tree Source for the Bock-W board | |
| 3 | * | |
| 4 | * Copyright (C) 2013 Renesas Solutions Corp. | |
| 5 | * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | |
| 6 | * | |
| 7 | * based on r8a7779 | |
| 8 | * | |
| 9 | * Copyright (C) 2013 Renesas Solutions Corp. | |
| 10 | * Copyright (C) 2013 Simon Horman | |
| 11 | * | |
| 12 | * This file is licensed under the terms of the GNU General Public License | |
| 13 | * version 2. This program is licensed "as is" without any warranty of any | |
| 14 | * kind, whether express or implied. | |
| 15 | */ | |
| 16 | ||
| 17 | /dts-v1/; | |
| 31c46cbf | 18 | #include "r8a7778.dtsi" |
| 77e2d7e2 | 19 | #include <dt-bindings/interrupt-controller/irq.h> |
| f729dd55 | 20 | #include <dt-bindings/gpio/gpio.h> |
| cfa66a81 KM |
21 | |
| 22 | / { | |
| 23 | model = "bockw"; | |
| 24 | compatible = "renesas,bockw-reference", "renesas,r8a7778"; | |
| 25 | ||
| 5be97ca4 SH |
26 | aliases { |
| 27 | serial0 = &scif0; | |
| 28 | }; | |
| 29 | ||
| cfa66a81 | 30 | chosen { |
| 1e918e00 | 31 | bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw"; |
| cfa66a81 KM |
32 | }; |
| 33 | ||
| 34 | memory { | |
| 35 | device_type = "memory"; | |
| 36 | reg = <0x60000000 0x10000000>; | |
| 37 | }; | |
| 1e918e00 KM |
38 | |
| 39 | fixedregulator3v3: fixedregulator@0 { | |
| 40 | compatible = "regulator-fixed"; | |
| 41 | regulator-name = "fixed-3.3V"; | |
| 42 | regulator-min-microvolt = <3300000>; | |
| 43 | regulator-max-microvolt = <3300000>; | |
| 44 | regulator-boot-on; | |
| 45 | regulator-always-on; | |
| 46 | }; | |
| 47 | ||
| 73c79afa | 48 | ethernet@18300000 { |
| 1e918e00 KM |
49 | compatible = "smsc,lan9220", "smsc,lan9115"; |
| 50 | reg = <0x18300000 0x1000>; | |
| 51 | ||
| 52 | phy-mode = "mii"; | |
| 53 | interrupt-parent = <&irqpin>; | |
| 08281424 | 54 | interrupts = <0 IRQ_TYPE_EDGE_FALLING>; |
| 1e918e00 KM |
55 | reg-io-width = <4>; |
| 56 | vddvario-supply = <&fixedregulator3v3>; | |
| 57 | vdd33a-supply = <&fixedregulator3v3>; | |
| 58 | }; | |
| 14cdd83a | 59 | |
| 14cdd83a KM |
60 | }; |
| 61 | ||
| 62 | &mmcif { | |
| 63 | pinctrl-0 = <&mmc_pins>; | |
| 64 | pinctrl-names = "default"; | |
| 65 | ||
| 66 | vmmc-supply = <&fixedregulator3v3>; | |
| 67 | bus-width = <8>; | |
| 68 | broken-cd; | |
| 69 | status = "okay"; | |
| 1e918e00 KM |
70 | }; |
| 71 | ||
| 72 | &irqpin { | |
| 73 | status = "okay"; | |
| cfa66a81 | 74 | }; |
| 8ed1f8a5 KM |
75 | |
| 76 | &pfc { | |
| fb9c1ce4 | 77 | scif0_pins: serial0 { |
| 8ed1f8a5 KM |
78 | renesas,groups = "scif0_data_a", "scif0_ctrl"; |
| 79 | renesas,function = "scif0"; | |
| 80 | }; | |
| 9ebe54ba KM |
81 | |
| 82 | mmc_pins: mmc { | |
| 83 | renesas,groups = "mmc_data8", "mmc_ctrl"; | |
| 84 | renesas,function = "mmc"; | |
| 85 | }; | |
| 9d0395a5 | 86 | |
| fb9c1ce4 | 87 | sdhi0_pins: sd0 { |
| 9d0395a5 | 88 | renesas,groups = "sdhi0_data4", "sdhi0_ctrl", |
| f729dd55 | 89 | "sdhi0_cd"; |
| 9d0395a5 KM |
90 | renesas,function = "sdhi0"; |
| 91 | }; | |
| 8c663966 KM |
92 | |
| 93 | hspi0_pins: hspi0 { | |
| 94 | renesas,groups = "hspi0_a"; | |
| 95 | renesas,function = "hspi0"; | |
| 96 | }; | |
| 9d0395a5 KM |
97 | }; |
| 98 | ||
| 99 | &sdhi0 { | |
| 100 | pinctrl-0 = <&sdhi0_pins>; | |
| 101 | pinctrl-names = "default"; | |
| 102 | ||
| 103 | vmmc-supply = <&fixedregulator3v3>; | |
| 104 | bus-width = <4>; | |
| 105 | status = "okay"; | |
| f729dd55 | 106 | wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; |
| 8ed1f8a5 | 107 | }; |
| 8c663966 KM |
108 | |
| 109 | &hspi0 { | |
| 110 | pinctrl-0 = <&hspi0_pins>; | |
| 111 | pinctrl-names = "default"; | |
| 112 | status = "okay"; | |
| 6d879a09 GU |
113 | |
| 114 | flash: flash@0 { | |
| 115 | #address-cells = <1>; | |
| 116 | #size-cells = <1>; | |
| 117 | compatible = "spansion,s25fl008k"; | |
| 118 | reg = <0>; | |
| 119 | spi-max-frequency = <104000000>; | |
| 120 | m25p,fast-read; | |
| 121 | ||
| 122 | partition@0 { | |
| 123 | label = "data(spi)"; | |
| 124 | reg = <0x00000000 0x00100000>; | |
| 125 | }; | |
| 126 | }; | |
| 8c663966 | 127 | }; |
| 5be97ca4 SH |
128 | |
| 129 | &scif0 { | |
| 130 | pinctrl-0 = <&scif0_pins>; | |
| 131 | pinctrl-names = "default"; | |
| 132 | ||
| 133 | status = "okay"; | |
| 134 | }; |