117 lines
2.4 KiB
Plaintext
117 lines
2.4 KiB
Plaintext
|
/*
|
||
|
|
* linux/arch/arm/boot/nspire-cx.dts
|
||
|
|
*
|
||
|
|
* Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2, as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
/dts-v1/;
|
||
|
|
|
||
|
|
/include/ "nspire.dtsi"
|
||
|
|
|
||
|
|
&lcd {
|
||
|
|
lcd-type = "cx";
|
||
|
|
};
|
||
|
|
|
||
|
|
&fast_timer {
|
||
|
|
/* compatible = "arm,sp804", "arm,primecell"; */
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart {
|
||
|
|
compatible = "arm,pl011", "arm,primecell";
|
||
|
|
|
||
|
|
clocks = <&uart_clk>, <&apb_pclk>;
|
||
|
|
clock-names = "uart_clk", "apb_pclk";
|
||
|
|
};
|
||
|
|
|
||
|
|
&timer0 {
|
||
|
|
compatible = "arm,sp804", "arm,primecell";
|
||
|
|
};
|
||
|
|
|
||
|
|
&timer1 {
|
||
|
|
compatible = "arm,sp804", "arm,primecell";
|
||
|
|
};
|
||
|
|
|
||
|
|
&base_clk {
|
||
|
|
compatible = "lsi,nspire-cx-clock";
|
||
|
|
};
|
||
|
|
|
||
|
|
&ahb_clk {
|
||
|
|
compatible = "lsi,nspire-cx-ahb-divider";
|
||
|
|
};
|
||
|
|
|
||
|
|
&keypad {
|
||
|
|
linux,keymap = <
|
||
|
|
0x0000001c 0x0001001c 0x00040039
|
||
|
|
0x0005002c 0x00060015 0x0007000b
|
||
|
|
0x0008000f 0x0100002d 0x01010011
|
||
|
|
0x0102002f 0x01030004 0x01040016
|
||
|
|
0x01050014 0x0106001f 0x01070002
|
||
|
|
0x010a006a 0x02000013 0x02010010
|
||
|
|
0x02020019 0x02030007 0x02040018
|
||
|
|
0x02050031 0x02060032 0x02070005
|
||
|
|
0x02080028 0x0209006c 0x03000026
|
||
|
|
0x03010025 0x03020024 0x0303000a
|
||
|
|
0x03040017 0x03050023 0x03060022
|
||
|
|
0x03070008 0x03080035 0x03090069
|
||
|
|
0x04000021 0x04010012 0x04020020
|
||
|
|
0x0404002e 0x04050030 0x0406001e
|
||
|
|
0x0407000d 0x04080037 0x04090067
|
||
|
|
0x05010038 0x0502000c 0x0503001b
|
||
|
|
0x05040034 0x0505001a 0x05060006
|
||
|
|
0x05080027 0x0509000e 0x050a006f
|
||
|
|
0x0600002b 0x0602004e 0x06030068
|
||
|
|
0x06040003 0x0605006d 0x06060009
|
||
|
|
0x06070001 0x0609000f 0x0708002a
|
||
|
|
0x0709001d 0x070a0033 >;
|
||
|
|
};
|
||
|
|
|
||
|
|
&vbus_reg {
|
||
|
|
gpio = <&gpio 2 0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/ {
|
||
|
|
model = "TI-NSPIRE CX";
|
||
|
|
compatible = "ti,nspire-cx";
|
||
|
|
|
||
|
|
memory {
|
||
|
|
device_type = "memory";
|
||
|
|
reg = <0x10000000 0x4000000>; /* 64 MB */
|
||
|
|
};
|
||
|
|
|
||
|
|
uart_clk: uart_clk {
|
||
|
|
#clock-cells = <0>;
|
||
|
|
compatible = "fixed-clock";
|
||
|
|
clock-frequency = <12000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ahb {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
|
||
|
|
intc: interrupt-controller@DC000000 {
|
||
|
|
compatible = "arm,pl190-vic";
|
||
|
|
interrupt-controller;
|
||
|
|
reg = <0xDC000000 0x1000>;
|
||
|
|
#interrupt-cells = <1>;
|
||
|
|
};
|
||
|
|
|
||
|
|
apb@90000000 {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
|
||
|
|
i2c@90050000 {
|
||
|
|
compatible = "snps,designware-i2c";
|
||
|
|
reg = <0x90050000 0x1000>;
|
||
|
|
interrupts = <20>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
chosen {
|
||
|
|
bootargs = "debug earlyprintk console=tty0 console=ttyAMA0,115200n8 root=/dev/ram0";
|
||
|
|
};
|
||
|
|
};
|