114 lines
2.7 KiB
Plaintext
114 lines
2.7 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* DTS file for SPEAr310 SoC
|
|
*
|
|
* Copyright 2012 Viresh Kumar <vireshk@kernel.org>
|
|
*/
|
|
|
|
/include/ "spear3xx.dtsi"
|
|
|
|
/ {
|
|
ahb {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "simple-bus";
|
|
ranges = <0x40000000 0x40000000 0x10000000
|
|
0xb0000000 0xb0000000 0x10000000
|
|
0xd0000000 0xd0000000 0x30000000>;
|
|
|
|
pinmux: pinmux@b4000000 {
|
|
compatible = "st,spear310-pinmux";
|
|
reg = <0xb4000000 0x1000>;
|
|
#gpio-range-cells = <3>;
|
|
};
|
|
|
|
fsmc: flash@44000000 {
|
|
compatible = "st,spear600-fsmc-nand";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
reg = <0x44000000 0x1000 /* FSMC Register */
|
|
0x40000000 0x0010 /* NAND Base DATA */
|
|
0x40020000 0x0010 /* NAND Base ADDR */
|
|
0x40010000 0x0010>; /* NAND Base CMD */
|
|
reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
|
|
status = "disabled";
|
|
};
|
|
|
|
shirq: interrupt-controller@b4000000 {
|
|
compatible = "st,spear310-shirq";
|
|
reg = <0xb4000000 0x1000>;
|
|
interrupts = <28 29 30 1>;
|
|
#interrupt-cells = <1>;
|
|
interrupt-controller;
|
|
};
|
|
|
|
apb {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "simple-bus";
|
|
ranges = <0xb0000000 0xb0000000 0x10000000
|
|
0xd0000000 0xd0000000 0x30000000>;
|
|
|
|
serial@b2000000 {
|
|
compatible = "arm,pl011", "arm,primecell";
|
|
reg = <0xb2000000 0x1000>;
|
|
interrupts = <8>;
|
|
interrupt-parent = <&shirq>;
|
|
status = "disabled";
|
|
};
|
|
|
|
serial@b2080000 {
|
|
compatible = "arm,pl011", "arm,primecell";
|
|
reg = <0xb2080000 0x1000>;
|
|
interrupts = <9>;
|
|
interrupt-parent = <&shirq>;
|
|
status = "disabled";
|
|
};
|
|
|
|
serial@b2100000 {
|
|
compatible = "arm,pl011", "arm,primecell";
|
|
reg = <0xb2100000 0x1000>;
|
|
interrupts = <10>;
|
|
interrupt-parent = <&shirq>;
|
|
status = "disabled";
|
|
};
|
|
|
|
serial@b2180000 {
|
|
compatible = "arm,pl011", "arm,primecell";
|
|
reg = <0xb2180000 0x1000>;
|
|
interrupts = <11>;
|
|
interrupt-parent = <&shirq>;
|
|
status = "disabled";
|
|
};
|
|
|
|
serial@b2200000 {
|
|
compatible = "arm,pl011", "arm,primecell";
|
|
reg = <0xb2200000 0x1000>;
|
|
interrupts = <12>;
|
|
interrupt-parent = <&shirq>;
|
|
status = "disabled";
|
|
};
|
|
|
|
gpiopinctrl: gpio@b4000000 {
|
|
compatible = "st,spear-plgpio";
|
|
reg = <0xb4000000 0x1000>;
|
|
regmap = <&pinmux>;
|
|
#interrupt-cells = <1>;
|
|
interrupt-controller;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
gpio-ranges = <&pinmux 0 0 102>;
|
|
status = "disabled";
|
|
|
|
st-plgpio,ngpio = <102>;
|
|
st-plgpio,enb-reg = <0x10>;
|
|
st-plgpio,wdata-reg = <0x20>;
|
|
st-plgpio,dir-reg = <0x30>;
|
|
st-plgpio,ie-reg = <0x50>;
|
|
st-plgpio,rdata-reg = <0x40>;
|
|
st-plgpio,mis-reg = <0x60>;
|
|
};
|
|
};
|
|
};
|
|
};
|