projects / mirror_ubuntu-bionic-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>; |
| c9af5428 | 48 | smsc,irq-push-pull; |
| 73d6a69e SH |
49 | reg-io-width = <4>; |
| 50 | vddvario-supply = <&fixedregulator3v3>; | |
| 51 | vdd33a-supply = <&fixedregulator3v3>; | |
| 52 | }; | |
| 80d1126f LP |
53 | |
| 54 | leds { | |
| 55 | compatible = "gpio-leds"; | |
| 56 | led2 { | |
| 57 | gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>; | |
| 58 | }; | |
| 59 | led3 { | |
| 60 | gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; | |
| 61 | }; | |
| 62 | led4 { | |
| 63 | gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>; | |
| 64 | }; | |
| 65 | }; | |
| 73d6a69e | 66 | }; |
| c4a003f6 | 67 | |
| bffdd7d1 KM |
68 | &irqpin0 { |
| 69 | status = "okay"; | |
| 70 | }; | |
| 71 | ||
| c4a003f6 | 72 | &pfc { |
| 00bf591c | 73 | pinctrl-0 = <&scif2_pins &scif4_pins>; |
| c4a003f6 LP |
74 | pinctrl-names = "default"; |
| 75 | ||
| 76 | lan0_pins: lan0 { | |
| 77 | intc { | |
| 78 | renesas,groups = "intc_irq1_b"; | |
| 79 | renesas,function = "intc"; | |
| 80 | }; | |
| 81 | lbsc { | |
| 82 | renesas,groups = "lbsc_ex_cs0"; | |
| 83 | renesas,function = "lbsc"; | |
| 84 | }; | |
| 85 | }; | |
| 86 | ||
| 6220c519 | 87 | scif2_pins: serial2 { |
| c4a003f6 LP |
88 | renesas,groups = "scif2_data_c"; |
| 89 | renesas,function = "scif2"; | |
| 90 | }; | |
| 91 | ||
| 6220c519 | 92 | scif4_pins: serial4 { |
| c4a003f6 LP |
93 | renesas,groups = "scif4_data"; |
| 94 | renesas,function = "scif4"; | |
| 95 | }; | |
| 96 | ||
| 6220c519 | 97 | sdhi0_pins: sd0 { |
| 72e7db87 | 98 | renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd"; |
| c4a003f6 LP |
99 | renesas,function = "sdhi0"; |
| 100 | }; | |
| 1fd21956 SH |
101 | |
| 102 | hspi0_pins: hspi0 { | |
| 103 | renesas,groups = "hspi0"; | |
| 104 | renesas,function = "hspi0"; | |
| 105 | }; | |
| c4a003f6 | 106 | }; |
| 00bf591c KM |
107 | |
| 108 | &sdhi0 { | |
| 109 | pinctrl-0 = <&sdhi0_pins>; | |
| 110 | pinctrl-names = "default"; | |
| 111 | ||
| 112 | vmmc-supply = <&fixedregulator3v3>; | |
| 113 | bus-width = <4>; | |
| 114 | status = "okay"; | |
| 115 | }; | |
| 1fd21956 SH |
116 | |
| 117 | &hspi0 { | |
| 118 | pinctrl-0 = <&hspi0_pins>; | |
| 119 | pinctrl-names = "default"; | |
| 120 | status = "okay"; | |
| 121 | }; |