projects / people / arne_f / kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 73d6a69e SH |
1 | /* |
| 2 | * Reference Device Tree Source for the Marzen board | |
| 3 | * | |
| 4 | * Copyright (C) 2013 Renesas Solutions Corp. | |
| 5 | * Copyright (C) 2013 Simon Horman | |
| 6 | * | |
| 7 | * This file is licensed under the terms of the GNU General Public License | |
| 8 | * version 2. This program is licensed "as is" without any warranty of any | |
| 9 | * kind, whether express or implied. | |
| 10 | */ | |
| 11 | ||
| 12 | /dts-v1/; | |
| 31c46cbf | 13 | #include "r8a7779.dtsi" |
| 80d1126f | 14 | #include <dt-bindings/gpio/gpio.h> |
| 77e2d7e2 | 15 | #include <dt-bindings/interrupt-controller/irq.h> |
| 73d6a69e SH |
16 | |
| 17 | / { | |
| 18 | model = "marzen"; | |
| 19 | compatible = "renesas,marzen-reference", "renesas,r8a7779"; | |
| 20 | ||
| 21 | chosen { | |
| d2f463a6 | 22 | bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on rw"; |
| 73d6a69e SH |
23 | }; |
| 24 | ||
| 25 | memory { | |
| 26 | device_type = "memory"; | |
| 27 | reg = <0x60000000 0x40000000>; | |
| 28 | }; | |
| 29 | ||
| 30 | fixedregulator3v3: fixedregulator@0 { | |
| 31 | compatible = "regulator-fixed"; | |
| 32 | regulator-name = "fixed-3.3V"; | |
| 33 | regulator-min-microvolt = <3300000>; | |
| 34 | regulator-max-microvolt = <3300000>; | |
| 35 | regulator-boot-on; | |
| 36 | regulator-always-on; | |
| 37 | }; | |
| 38 | ||
| 39 | lan0@18000000 { | |
| 40 | compatible = "smsc,lan9220", "smsc,lan9115"; | |
| 41 | reg = <0x18000000 0x100>; | |
| c4a003f6 LP |
42 | pinctrl-0 = <&lan0_pins>; |
| 43 | pinctrl-names = "default"; | |
| 44 | ||
| 73d6a69e | 45 | phy-mode = "mii"; |
| bffdd7d1 | 46 | interrupt-parent = <&irqpin0>; |
| e60038ed | 47 | interrupts = <1 IRQ_TYPE_EDGE_FALLING>; |
| 73d6a69e SH |
48 | reg-io-width = <4>; |
| 49 | vddvario-supply = <&fixedregulator3v3>; | |
| 50 | vdd33a-supply = <&fixedregulator3v3>; | |
| 51 | }; | |
| 80d1126f LP |
52 | |
| 53 | leds { | |
| 54 | compatible = "gpio-leds"; | |
| 55 | led2 { | |
| 56 | gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>; | |
| 57 | }; | |
| 58 | led3 { | |
| 59 | gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; | |
| 60 | }; | |
| 61 | led4 { | |
| 62 | gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>; | |
| 63 | }; | |
| 64 | }; | |
| 73d6a69e | 65 | }; |
| c4a003f6 | 66 | |
| bffdd7d1 KM |
67 | &irqpin0 { |
| 68 | status = "okay"; | |
| 69 | }; | |
| 70 | ||
| c4a003f6 | 71 | &pfc { |
| 00bf591c | 72 | pinctrl-0 = <&scif2_pins &scif4_pins>; |
| c4a003f6 LP |
73 | pinctrl-names = "default"; |
| 74 | ||
| 75 | lan0_pins: lan0 { | |
| 76 | intc { | |
| 77 | renesas,groups = "intc_irq1_b"; | |
| 78 | renesas,function = "intc"; | |
| 79 | }; | |
| 80 | lbsc { | |
| 81 | renesas,groups = "lbsc_ex_cs0"; | |
| 82 | renesas,function = "lbsc"; | |
| 83 | }; | |
| 84 | }; | |
| 85 | ||
| 6220c519 | 86 | scif2_pins: serial2 { |
| c4a003f6 LP |
87 | renesas,groups = "scif2_data_c"; |
| 88 | renesas,function = "scif2"; | |
| 89 | }; | |
| 90 | ||
| 6220c519 | 91 | scif4_pins: serial4 { |
| c4a003f6 LP |
92 | renesas,groups = "scif4_data"; |
| 93 | renesas,function = "scif4"; | |
| 94 | }; | |
| 95 | ||
| 6220c519 | 96 | sdhi0_pins: sd0 { |
| 72e7db87 | 97 | renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd"; |
| c4a003f6 LP |
98 | renesas,function = "sdhi0"; |
| 99 | }; | |
| 1fd21956 SH |
100 | |
| 101 | hspi0_pins: hspi0 { | |
| 102 | renesas,groups = "hspi0"; | |
| 103 | renesas,function = "hspi0"; | |
| 104 | }; | |
| c4a003f6 | 105 | }; |
| 00bf591c KM |
106 | |
| 107 | &sdhi0 { | |
| 108 | pinctrl-0 = <&sdhi0_pins>; | |
| 109 | pinctrl-names = "default"; | |
| 110 | ||
| 111 | vmmc-supply = <&fixedregulator3v3>; | |
| 112 | bus-width = <4>; | |
| 113 | status = "okay"; | |
| 114 | }; | |
| 1fd21956 SH |
115 | |
| 116 | &hspi0 { | |
| 117 | pinctrl-0 = <&hspi0_pins>; | |
| 118 | pinctrl-names = "default"; | |
| 119 | status = "okay"; | |
| 120 | }; |