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// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/boot/nspire-classic.dts
*
* Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
*/
/include/ "nspire.dtsi"
&lcd {
lcd-type = "classic";
};
&fast_timer {
/* compatible = "lsi,zevio-timer"; */
reg = <0x90010000 0x1000>, <0x900A0010 0x8>;
};
&uart {
compatible = "ns16550";
reg-shift = <2>;
reg-io-width = <4>;
clocks = <&apb_pclk>;
no-loopback-test;
};
&timer0 {
/* compatible = "lsi,zevio-timer"; */
reg = <0x900C0000 0x1000>, <0x900A0018 0x8>;
};
&timer1 {
compatible = "lsi,zevio-timer";
reg = <0x900D0000 0x1000>, <0x900A0020 0x8>;
};
&keypad {
active-low;
};
&base_clk {
compatible = "lsi,nspire-classic-clock";
};
&ahb_clk {
compatible = "lsi,nspire-classic-ahb-divider";
};
&vbus_reg {
gpio = <&gpio 5 0>;
};
/ {
memory {
device_type = "memory";
reg = <0x10000000 0x2000000>; /* 32 MB */
};
ahb {
#address-cells = <1>;
#size-cells = <1>;
intc: interrupt-controller@DC000000 {
compatible = "lsi,zevio-intc";
interrupt-controller;
reg = <0xDC000000 0x1000>;
#interrupt-cells = <1>;
};
};
chosen {
bootargs = "debug earlyprintk console=tty0 console=ttyS0,115200n8 root=/dev/ram0";
};
};
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