Daniel Tang | d907849 | 2013-06-11 18:40:18 +1000 | [diff] [blame] | 1 | /* |
| 2 | * linux/arch/arm/boot/nspire-cx.dts |
| 3 | * |
| 4 | * Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2, as |
| 8 | * published by the Free Software Foundation. |
| 9 | * |
| 10 | */ |
| 11 | /dts-v1/; |
| 12 | |
| 13 | /include/ "nspire.dtsi" |
| 14 | |
| 15 | &lcd { |
| 16 | lcd-type = "cx"; |
| 17 | }; |
| 18 | |
| 19 | &fast_timer { |
| 20 | /* compatible = "arm,sp804", "arm,primecell"; */ |
| 21 | }; |
| 22 | |
| 23 | &uart { |
| 24 | compatible = "arm,pl011", "arm,primecell"; |
| 25 | |
| 26 | clocks = <&uart_clk>, <&apb_pclk>; |
| 27 | clock-names = "uart_clk", "apb_pclk"; |
| 28 | }; |
| 29 | |
| 30 | &timer0 { |
| 31 | compatible = "arm,sp804", "arm,primecell"; |
| 32 | }; |
| 33 | |
| 34 | &timer1 { |
| 35 | compatible = "arm,sp804", "arm,primecell"; |
| 36 | }; |
| 37 | |
| 38 | &base_clk { |
| 39 | compatible = "lsi,nspire-cx-clock"; |
| 40 | }; |
| 41 | |
| 42 | &ahb_clk { |
| 43 | compatible = "lsi,nspire-cx-ahb-divider"; |
| 44 | }; |
| 45 | |
| 46 | &keypad { |
| 47 | linux,keymap = < |
| 48 | 0x0000001c 0x0001001c 0x00040039 |
| 49 | 0x0005002c 0x00060015 0x0007000b |
| 50 | 0x0008000f 0x0100002d 0x01010011 |
| 51 | 0x0102002f 0x01030004 0x01040016 |
| 52 | 0x01050014 0x0106001f 0x01070002 |
| 53 | 0x010a006a 0x02000013 0x02010010 |
| 54 | 0x02020019 0x02030007 0x02040018 |
| 55 | 0x02050031 0x02060032 0x02070005 |
| 56 | 0x02080028 0x0209006c 0x03000026 |
| 57 | 0x03010025 0x03020024 0x0303000a |
| 58 | 0x03040017 0x03050023 0x03060022 |
| 59 | 0x03070008 0x03080035 0x03090069 |
| 60 | 0x04000021 0x04010012 0x04020020 |
| 61 | 0x0404002e 0x04050030 0x0406001e |
| 62 | 0x0407000d 0x04080037 0x04090067 |
| 63 | 0x05010038 0x0502000c 0x0503001b |
| 64 | 0x05040034 0x0505001a 0x05060006 |
| 65 | 0x05080027 0x0509000e 0x050a006f |
| 66 | 0x0600002b 0x0602004e 0x06030068 |
| 67 | 0x06040003 0x0605006d 0x06060009 |
| 68 | 0x06070001 0x0609000f 0x0708002a |
| 69 | 0x0709001d 0x070a0033 >; |
| 70 | }; |
| 71 | |
| 72 | / { |
| 73 | model = "TI-NSPIRE CX"; |
| 74 | compatible = "ti,nspire-cx"; |
| 75 | |
| 76 | memory { |
| 77 | device_type = "memory"; |
| 78 | reg = <0x10000000 0x4000000>; /* 64 MB */ |
| 79 | }; |
| 80 | |
| 81 | uart_clk: uart_clk { |
| 82 | #clock-cells = <0>; |
| 83 | compatible = "fixed-clock"; |
| 84 | clock-frequency = <12000000>; |
| 85 | }; |
| 86 | |
| 87 | ahb { |
| 88 | #address-cells = <1>; |
| 89 | #size-cells = <1>; |
| 90 | |
| 91 | intc: interrupt-controller@DC000000 { |
| 92 | compatible = "arm,pl190-vic"; |
| 93 | interrupt-controller; |
| 94 | reg = <0xDC000000 0x1000>; |
| 95 | #interrupt-cells = <1>; |
| 96 | }; |
| 97 | |
| 98 | apb@90000000 { |
| 99 | #address-cells = <1>; |
| 100 | #size-cells = <1>; |
| 101 | |
| 102 | i2c@90050000 { |
| 103 | compatible = "snps,designware-i2c"; |
| 104 | reg = <0x90050000 0x1000>; |
| 105 | interrupts = <20>; |
| 106 | }; |
| 107 | }; |
| 108 | }; |
| 109 | chosen { |
| 110 | bootargs = "debug earlyprintk console=tty0 console=ttyAMA0,115200n8 root=/dev/ram0"; |
| 111 | }; |
| 112 | }; |