projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1f52c659 HN |
1 | /* |
| 2 | * Device Tree Source for the Koelsch board | |
| 3 | * | |
| 4 | * Copyright (C) 2013 Renesas Electronics Corporation | |
| 5 | * Copyright (C) 2013 Renesas Solutions Corp. | |
| 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 "r8a7791.dtsi" |
| f8e2535d | 14 | #include <dt-bindings/gpio/gpio.h> |
| 1f52c659 HN |
15 | |
| 16 | / { | |
| 17 | model = "Koelsch"; | |
| 18 | compatible = "renesas,koelsch", "renesas,r8a7791"; | |
| 19 | ||
| 20 | chosen { | |
| 21 | bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp"; | |
| 22 | }; | |
| 23 | ||
| 24 | memory@40000000 { | |
| 25 | device_type = "memory"; | |
| 4cd1bad4 TY |
26 | reg = <0 0x40000000 0 0x40000000>; |
| 27 | }; | |
| 28 | ||
| 29 | memory@200000000 { | |
| 30 | device_type = "memory"; | |
| 31 | reg = <2 0x00000000 0 0x40000000>; | |
| 1f52c659 HN |
32 | }; |
| 33 | ||
| 34 | lbsc { | |
| 35 | #address-cells = <1>; | |
| 36 | #size-cells = <1>; | |
| 37 | }; | |
| f8e2535d | 38 | |
| aff5274f LP |
39 | gpio-keys { |
| 40 | compatible = "gpio-keys"; | |
| 41 | ||
| 42 | key-a { | |
| 43 | gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; | |
| 44 | linux,code = <30>; | |
| 45 | label = "SW30"; | |
| 46 | gpio-key,wakeup; | |
| 47 | debounce-interval = <20>; | |
| 48 | }; | |
| 49 | key-b { | |
| 50 | gpios = <&gpio7 1 GPIO_ACTIVE_LOW>; | |
| 51 | linux,code = <48>; | |
| 52 | label = "SW31"; | |
| 53 | gpio-key,wakeup; | |
| 54 | debounce-interval = <20>; | |
| 55 | }; | |
| 56 | key-c { | |
| 57 | gpios = <&gpio7 2 GPIO_ACTIVE_LOW>; | |
| 58 | linux,code = <46>; | |
| 59 | label = "SW32"; | |
| 60 | gpio-key,wakeup; | |
| 61 | debounce-interval = <20>; | |
| 62 | }; | |
| 63 | key-d { | |
| 64 | gpios = <&gpio7 3 GPIO_ACTIVE_LOW>; | |
| 65 | linux,code = <32>; | |
| 66 | label = "SW33"; | |
| 67 | gpio-key,wakeup; | |
| 68 | debounce-interval = <20>; | |
| 69 | }; | |
| 70 | key-e { | |
| 71 | gpios = <&gpio7 4 GPIO_ACTIVE_LOW>; | |
| 72 | linux,code = <18>; | |
| 73 | label = "SW34"; | |
| 74 | gpio-key,wakeup; | |
| 75 | debounce-interval = <20>; | |
| 76 | }; | |
| 77 | key-f { | |
| 78 | gpios = <&gpio7 5 GPIO_ACTIVE_LOW>; | |
| 79 | linux,code = <33>; | |
| 80 | label = "SW35"; | |
| 81 | gpio-key,wakeup; | |
| 82 | debounce-interval = <20>; | |
| 83 | }; | |
| 84 | key-g { | |
| 85 | gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; | |
| 86 | linux,code = <34>; | |
| 87 | label = "SW36"; | |
| 88 | gpio-key,wakeup; | |
| 89 | debounce-interval = <20>; | |
| 90 | }; | |
| 91 | }; | |
| 92 | ||
| f8e2535d LP |
93 | leds { |
| 94 | compatible = "gpio-leds"; | |
| 95 | led6 { | |
| 96 | gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>; | |
| 97 | }; | |
| 98 | led7 { | |
| 99 | gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; | |
| 100 | }; | |
| 101 | led8 { | |
| 102 | gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; | |
| 103 | }; | |
| 104 | }; | |
| 105 | }; | |
| 106 | ||
| fcf0c725 LP |
107 | &extal_clk { |
| 108 | clock-frequency = <20000000>; | |
| 109 | }; | |
| 110 | ||
| f8e2535d | 111 | &pfc { |
| afba941c | 112 | pinctrl-0 = <&du_pins &scif0_pins &scif1_pins>; |
| f8e2535d LP |
113 | pinctrl-names = "default"; |
| 114 | ||
| afba941c LP |
115 | du_pins: du { |
| 116 | renesas,groups = "du_rgb666", "du_sync", "du_clk_out_0"; | |
| 117 | renesas,function = "du"; | |
| 118 | }; | |
| 119 | ||
| f8e2535d LP |
120 | scif0_pins: serial0 { |
| 121 | renesas,groups = "scif0_data_d"; | |
| 122 | renesas,function = "scif0"; | |
| 123 | }; | |
| 124 | ||
| 125 | scif1_pins: serial1 { | |
| 126 | renesas,groups = "scif1_data_d"; | |
| 127 | renesas,function = "scif1"; | |
| 128 | }; | |
| e02ee513 GU |
129 | |
| 130 | qspi_pins: spi { | |
| 131 | renesas,groups = "qspi_ctrl", "qspi_data4"; | |
| 132 | renesas,function = "qspi"; | |
| 133 | }; | |
| 1f52c659 | 134 | }; |
| 760c277b VB |
135 | |
| 136 | &sata0 { | |
| 137 | status = "okay"; | |
| 138 | }; | |
| e02ee513 GU |
139 | |
| 140 | &spi { | |
| 141 | pinctrl-0 = <&qspi_pins>; | |
| 142 | pinctrl-names = "default"; | |
| 143 | ||
| 144 | status = "okay"; | |
| 145 | ||
| 146 | flash: flash@0 { | |
| 147 | #address-cells = <1>; | |
| 148 | #size-cells = <1>; | |
| 149 | compatible = "spansion,s25fl512s"; | |
| 150 | reg = <0>; | |
| 151 | spi-max-frequency = <30000000>; | |
| 152 | m25p,fast-read; | |
| 153 | ||
| 154 | partition@0 { | |
| 155 | label = "loader"; | |
| 156 | reg = <0x00000000 0x00080000>; | |
| 157 | read-only; | |
| 158 | }; | |
| 159 | partition@80000 { | |
| 160 | label = "bootenv"; | |
| 161 | reg = <0x00080000 0x00080000>; | |
| 162 | read-only; | |
| 163 | }; | |
| 164 | partition@100000 { | |
| 165 | label = "data"; | |
| 166 | reg = <0x00100000 0x03f00000>; | |
| 167 | }; | |
| 168 | }; | |
| 169 | }; |