| Linus Walleij | 9be0d7f | 2017-01-21 13:00:15 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * Device Tree file for ITian Square One SQ201 NAS |
| 3 | */ |
| 4 | |
| 5 | /dts-v1/; |
| 6 | |
| 7 | #include "gemini.dtsi" |
| 8 | #include <dt-bindings/input/input.h> |
| 9 | |
| 10 | / { |
| 11 | model = "ITian Square One SQ201"; |
| 12 | compatible = "itian,sq201", "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=ttyS0,115200n8"; |
| 23 | stdout-path = &uart0; |
| 24 | }; |
| 25 | |
| 26 | gpio_keys { |
| 27 | compatible = "gpio-keys"; |
| 28 | #address-cells = <1>; |
| 29 | #size-cells = <0>; |
| 30 | |
| 31 | button@18 { |
| 32 | debounce_interval = <50>; |
| 33 | wakeup-source; |
| 34 | linux,code = <KEY_SETUP>; |
| 35 | label = "factory reset"; |
| 36 | gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; |
| 37 | }; |
| 38 | }; |
| 39 | |
| 40 | leds { |
| 41 | compatible = "gpio-leds"; |
| 42 | led@20 { |
| 43 | label = "sq201:green:info"; |
| 44 | gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; |
| 45 | default-state = "on"; |
| 46 | linux,default-trigger = "heartbeat"; |
| 47 | }; |
| 48 | led@31 { |
| 49 | label = "sq201:green:usb"; |
| 50 | gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; |
| 51 | default-state = "off"; |
| 52 | linux,default-trigger = "usb-host"; |
| 53 | }; |
| 54 | }; |
| 55 | |
| 56 | soc { |
| 57 | flash@30000000 { |
| 58 | status = "okay"; |
| 59 | /* 16MB of flash */ |
| 60 | reg = <0x30000000 0x01000000>; |
| 61 | |
| 62 | partition@0 { |
| 63 | label = "RedBoot"; |
| 64 | reg = <0x00000000 0x00120000>; |
| 65 | read-only; |
| 66 | }; |
| 67 | partition@120000 { |
| 68 | label = "Kernel"; |
| 69 | reg = <0x00120000 0x00200000>; |
| 70 | }; |
| 71 | partition@320000 { |
| 72 | label = "Ramdisk"; |
| 73 | reg = <0x00320000 0x00600000>; |
| 74 | }; |
| 75 | partition@920000 { |
| 76 | label = "Application"; |
| 77 | reg = <0x00920000 0x00600000>; |
| 78 | }; |
| 79 | partition@f20000 { |
| 80 | label = "VCTL"; |
| 81 | reg = <0x00f20000 0x00020000>; |
| 82 | read-only; |
| 83 | }; |
| 84 | partition@f40000 { |
| 85 | label = "CurConf"; |
| 86 | reg = <0x00f40000 0x000a0000>; |
| 87 | read-only; |
| 88 | }; |
| 89 | partition@fe0000 { |
| 90 | label = "FIS directory"; |
| 91 | reg = <0x00fe0000 0x00020000>; |
| 92 | read-only; |
| 93 | }; |
| 94 | }; |
| 95 | }; |
| 96 | }; |