projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 76b92b40 BH |
1 | /* |
| 2 | * Reference Device Tree Source for the armadillo 800 eva board | |
| 3 | * | |
| 4 | * Copyright (C) 2012 Renesas Solutions Corp. | |
| 5 | * | |
| 6 | * This file is licensed under the terms of the GNU General Public License | |
| 7 | * version 2. This program is licensed "as is" without any warranty of any | |
| 8 | * kind, whether express or implied. | |
| 9 | */ | |
| 10 | ||
| 11 | /dts-v1/; | |
| 12 | /include/ "r8a7740.dtsi" | |
| 14d0a2b7 | 13 | #include <dt-bindings/gpio/gpio.h> |
| 76b92b40 BH |
14 | |
| 15 | / { | |
| 16 | model = "armadillo 800 eva reference"; | |
| 17 | compatible = "renesas,armadillo800eva-reference", "renesas,r8a7740"; | |
| 18 | ||
| 19 | chosen { | |
| 20 | bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096 rw"; | |
| 21 | }; | |
| 22 | ||
| 23 | memory { | |
| 24 | device_type = "memory"; | |
| 25 | reg = <0x40000000 0x20000000>; | |
| 26 | }; | |
| 27 | ||
| 28 | reg_3p3v: regulator@0 { | |
| 29 | compatible = "regulator-fixed"; | |
| 30 | regulator-name = "fixed-3.3V"; | |
| 31 | regulator-min-microvolt = <3300000>; | |
| 32 | regulator-max-microvolt = <3300000>; | |
| 33 | regulator-always-on; | |
| 34 | regulator-boot-on; | |
| 35 | }; | |
| 36 | ||
| 37 | }; | |
| 38 | ||
| 39 | &i2c0 { | |
| 40 | touchscreen: st1232@55 { | |
| 41 | compatible = "sitronix,st1232"; | |
| 42 | reg = <0x55>; | |
| 43 | interrupt-parent = <&irqpin1>; | |
| 44 | interrupts = <2 0>; /* IRQ10: hwirq 2 on irqpin1 */ | |
| f46a6b0f LP |
45 | pinctrl-0 = <&st1232_pins>; |
| 46 | pinctrl-names = "default"; | |
| 14d0a2b7 | 47 | gpios = <&pfc 166 GPIO_ACTIVE_LOW>; |
| 76b92b40 BH |
48 | }; |
| 49 | }; | |
| 5d244563 LP |
50 | |
| 51 | &pfc { | |
| 52 | pinctrl-0 = <&scifa1_pins>; | |
| 53 | pinctrl-names = "default"; | |
| 54 | ||
| 55 | scifa1_pins: scifa1 { | |
| 56 | renesas,groups = "scifa1_data"; | |
| 57 | renesas,function = "scifa1"; | |
| 58 | }; | |
| f46a6b0f LP |
59 | |
| 60 | st1232_pins: st1232 { | |
| 61 | renesas,groups = "intc_irq10"; | |
| 62 | renesas,function = "intc"; | |
| 63 | }; | |
| 5d244563 | 64 | }; |