mirror of https://gitee.com/openkylin/linux.git
176 lines
3.0 KiB
Plaintext
176 lines
3.0 KiB
Plaintext
/*
|
|
* linux/arch/arm/boot/nspire.dtsi
|
|
*
|
|
* 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.
|
|
*
|
|
*/
|
|
|
|
/include/ "skeleton.dtsi"
|
|
|
|
/ {
|
|
interrupt-parent = <&intc>;
|
|
|
|
cpus {
|
|
cpu@0 {
|
|
compatible = "arm,arm926ejs";
|
|
};
|
|
};
|
|
|
|
bootrom: bootrom@00000000 {
|
|
reg = <0x00000000 0x80000>;
|
|
};
|
|
|
|
sram: sram@A4000000 {
|
|
device = "memory";
|
|
reg = <0xA4000000 0x20000>;
|
|
};
|
|
|
|
timer_clk: timer_clk {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <32768>;
|
|
};
|
|
|
|
base_clk: base_clk {
|
|
#clock-cells = <0>;
|
|
reg = <0x900B0024 0x4>;
|
|
};
|
|
|
|
ahb_clk: ahb_clk {
|
|
#clock-cells = <0>;
|
|
reg = <0x900B0024 0x4>;
|
|
clocks = <&base_clk>;
|
|
};
|
|
|
|
apb_pclk: apb_pclk {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-factor-clock";
|
|
clock-div = <2>;
|
|
clock-mult = <1>;
|
|
clocks = <&ahb_clk>;
|
|
};
|
|
|
|
ahb {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
spi: spi@A9000000 {
|
|
reg = <0xA9000000 0x1000>;
|
|
};
|
|
|
|
usb0: usb@B0000000 {
|
|
reg = <0xB0000000 0x1000>;
|
|
interrupts = <8>;
|
|
};
|
|
|
|
usb1: usb@B4000000 {
|
|
reg = <0xB4000000 0x1000>;
|
|
interrupts = <9>;
|
|
status = "disabled";
|
|
};
|
|
|
|
lcd: lcd@C0000000 {
|
|
compatible = "arm,pl111", "arm,primecell";
|
|
reg = <0xC0000000 0x1000>;
|
|
interrupts = <21>;
|
|
|
|
clocks = <&apb_pclk>;
|
|
clock-names = "apb_pclk";
|
|
};
|
|
|
|
adc: adc@C4000000 {
|
|
reg = <0xC4000000 0x1000>;
|
|
interrupts = <11>;
|
|
};
|
|
|
|
tdes: crypto@C8010000 {
|
|
reg = <0xC8010000 0x1000>;
|
|
};
|
|
|
|
sha256: crypto@CC000000 {
|
|
reg = <0xCC000000 0x1000>;
|
|
};
|
|
|
|
apb@90000000 {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
clock-ranges;
|
|
ranges;
|
|
|
|
gpio: gpio@90000000 {
|
|
reg = <0x90000000 0x1000>;
|
|
interrupts = <7>;
|
|
};
|
|
|
|
fast_timer: timer@90010000 {
|
|
reg = <0x90010000 0x1000>;
|
|
interrupts = <17>;
|
|
};
|
|
|
|
uart: serial@90020000 {
|
|
reg = <0x90020000 0x1000>;
|
|
interrupts = <1>;
|
|
};
|
|
|
|
timer0: timer@900C0000 {
|
|
reg = <0x900C0000 0x1000>;
|
|
|
|
clocks = <&timer_clk>;
|
|
};
|
|
|
|
timer1: timer@900D0000 {
|
|
reg = <0x900D0000 0x1000>;
|
|
interrupts = <19>;
|
|
|
|
clocks = <&timer_clk>;
|
|
};
|
|
|
|
watchdog: watchdog@90060000 {
|
|
compatible = "arm,amba-primecell";
|
|
reg = <0x90060000 0x1000>;
|
|
interrupts = <3>;
|
|
};
|
|
|
|
rtc: rtc@90090000 {
|
|
reg = <0x90090000 0x1000>;
|
|
interrupts = <4>;
|
|
};
|
|
|
|
misc: misc@900A0000 {
|
|
reg = <0x900A0000 0x1000>;
|
|
};
|
|
|
|
pwr: pwr@900B0000 {
|
|
reg = <0x900B0000 0x1000>;
|
|
interrupts = <15>;
|
|
};
|
|
|
|
keypad: input@900E0000 {
|
|
compatible = "ti,nspire-keypad";
|
|
reg = <0x900E0000 0x1000>;
|
|
interrupts = <16>;
|
|
|
|
scan-interval = <1000>;
|
|
row-delay = <200>;
|
|
|
|
clocks = <&apb_pclk>;
|
|
};
|
|
|
|
contrast: contrast@900F0000 {
|
|
reg = <0x900F0000 0x1000>;
|
|
};
|
|
|
|
led: led@90110000 {
|
|
reg = <0x90110000 0x1000>;
|
|
};
|
|
};
|
|
};
|
|
};
|