| Linus Walleij | fe7bf9d | 2017-01-21 13:26:58 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Device Tree file for the Gemini-based Raidsonic NAS IB-4220-B |
| 3 | */ |
| 4 | |
| 5 | /dts-v1/; |
| 6 | |
| 7 | #include "gemini.dtsi" |
| 8 | #include <dt-bindings/input/input.h> |
| 9 | |
| 10 | / { |
| 11 | model = "Raidsonic NAS IB-4220-B"; |
| 12 | compatible = "raidsonic,ib-4220-b", "cortina,gemini"; |
| 13 | #address-cells = <1>; |
| 14 | #size-cells = <1>; |
| 15 | |
| 16 | memory { /* 128 MB */ |
| 17 | device_type = "memory"; |
| 18 | reg = <0x00000000 0x8000000>; |
| 19 | }; |
| 20 | |
| 21 | chosen { |
| 22 | bootargs = "console=ttyS0,19200n8"; |
| 23 | stdout-path = &uart0; |
| 24 | }; |
| 25 | |
| 26 | gpio_keys { |
| 27 | compatible = "gpio-keys"; |
| 28 | #address-cells = <1>; |
| 29 | #size-cells = <0>; |
| 30 | |
| 31 | button@29 { |
| 32 | debounce_interval = <50>; |
| 33 | wakeup-source; |
| 34 | linux,code = <KEY_SETUP>; |
| 35 | label = "Backup button"; |
| 36 | gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; |
| 37 | }; |
| 38 | button@31 { |
| 39 | debounce_interval = <50>; |
| 40 | wakeup-source; |
| 41 | linux,code = <KEY_RESTART>; |
| 42 | label = "Softreset button"; |
| 43 | gpios = <&gpio1 31 GPIO_ACTIVE_LOW>; |
| 44 | }; |
| 45 | }; |
| 46 | |
| 47 | leds { |
| 48 | compatible = "gpio-leds"; |
| 49 | led@28 { |
| 50 | label = "nas4220b:orange:hdd"; |
| 51 | gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; |
| 52 | default-state = "on"; |
| 53 | }; |
| 54 | led@30 { |
| 55 | label = "nas4220b:green:os"; |
| 56 | gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; |
| 57 | default-state = "on"; |
| 58 | linux,default-trigger = "heartbeat"; |
| 59 | }; |
| 60 | }; |
| 61 | |
| 62 | soc { |
| 63 | flash@30000000 { |
| 64 | status = "okay"; |
| 65 | /* 16MB of flash */ |
| 66 | reg = <0x30000000 0x01000000>; |
| 67 | |
| 68 | partition@0 { |
| 69 | label = "RedBoot"; |
| 70 | reg = <0x00000000 0x00020000>; |
| 71 | read-only; |
| 72 | }; |
| 73 | partition@20000 { |
| 74 | label = "Kernel"; |
| 75 | reg = <0x00020000 0x00300000>; |
| 76 | }; |
| 77 | partition@320000 { |
| 78 | label = "Ramdisk"; |
| 79 | reg = <0x00320000 0x00600000>; |
| 80 | }; |
| 81 | partition@920000 { |
| 82 | label = "Application"; |
| 83 | reg = <0x00920000 0x00600000>; |
| 84 | }; |
| 85 | partition@f20000 { |
| 86 | label = "VCTL"; |
| 87 | reg = <0x00f20000 0x00020000>; |
| 88 | read-only; |
| 89 | }; |
| 90 | partition@f40000 { |
| 91 | label = "CurConf"; |
| 92 | reg = <0x00f40000 0x000a0000>; |
| 93 | read-only; |
| 94 | }; |
| 95 | partition@fe0000 { |
| 96 | label = "FIS directory"; |
| 97 | reg = <0x00fe0000 0x00020000>; |
| 98 | read-only; |
| 99 | }; |
| 100 | }; |
| Linus Walleij | 0d7a2c3 | 2017-03-20 23:39:26 +0100 | [diff] [blame] | 101 | |
| 102 | sata: sata@46000000 { |
| 103 | cortina,gemini-ata-muxmode = <0>; |
| 104 | cortina,gemini-enable-sata-bridge; |
| 105 | status = "okay"; |
| 106 | }; |
| 107 | |
| 108 | ata@63000000 { |
| 109 | status = "okay"; |
| 110 | }; |
| Linus Walleij | fe7bf9d | 2017-01-21 13:26:58 +0100 | [diff] [blame] | 111 | }; |
| 112 | }; |