projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
| a02d46dd AB |
2 | /* |
| 3 | * Device Tree file for Arietta G25 | |
| 4 | * This device tree is minimal, to activate more peripherals, see: | |
| 5 | * http://dts.acmesystems.it/arietta/ | |
| 6 | */ | |
| 7 | /dts-v1/; | |
| 8 | #include "at91sam9g25.dtsi" | |
| 9 | / { | |
| 10 | model = "Acme Systems Arietta G25"; | |
| 11 | compatible = "acme,ariettag25", "atmel,at91sam9x5", "atmel,at91sam9"; | |
| 12 | ||
| 13 | aliases { | |
| 14 | serial0 = &dbgu; | |
| 15 | }; | |
| 16 | ||
| 17 | chosen { | |
| 18 | stdout-path = "serial0:115200n8"; | |
| 19 | }; | |
| 20 | ||
| 21 | memory { | |
| 22 | reg = <0x20000000 0x8000000>; | |
| 23 | }; | |
| 24 | ||
| 25 | clocks { | |
| 26 | slow_xtal { | |
| 27 | clock-frequency = <32768>; | |
| 28 | }; | |
| 29 | ||
| 30 | main_xtal { | |
| 31 | clock-frequency = <12000000>; | |
| 32 | }; | |
| 33 | }; | |
| 34 | ||
| 35 | ahb { | |
| 36 | apb { | |
| 37 | mmc0: mmc@f0008000 { | |
| 38 | pinctrl-0 = < | |
| 39 | &pinctrl_mmc0_slot0_clk_cmd_dat0 | |
| 40 | &pinctrl_mmc0_slot0_dat1_3>; | |
| 41 | status = "okay"; | |
| 42 | ||
| 43 | slot@0 { | |
| 44 | reg = <0>; | |
| 45 | bus-width = <4>; | |
| 46 | }; | |
| 47 | }; | |
| 48 | ||
| 49 | usb2: gadget@f803c000 { | |
| 50 | status = "okay"; | |
| 51 | }; | |
| 52 | ||
| 53 | dbgu: serial@fffff200 { | |
| 54 | status = "okay"; | |
| 55 | }; | |
| 56 | ||
| 57 | rtc@fffffeb0 { | |
| 58 | status = "okay"; | |
| 59 | }; | |
| 60 | }; | |
| 61 | ||
| 62 | usb0: ohci@00600000 { | |
| 63 | status = "okay"; | |
| 64 | num-ports = <3>; | |
| 65 | }; | |
| 66 | ||
| 67 | usb1: ehci@00700000 { | |
| 68 | status = "okay"; | |
| 69 | }; | |
| 70 | }; | |
| 71 | ||
| 72 | leds { | |
| 73 | compatible = "gpio-leds"; | |
| 74 | arietta_led { | |
| 75 | label = "arietta_led"; | |
| 76 | gpios = <&pioB 8 GPIO_ACTIVE_HIGH>; /* PB8 */ | |
| 77 | linux,default-trigger = "heartbeat"; | |
| 78 | }; | |
| 79 | }; | |
| 80 | }; |