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/*
* Copyright 2014 Texas Instruments, Inc.
*
* Keystone 2 Galileo soc device tree
*
* 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 <dt-bindings/interrupt-controller/arm-gic.h>
#include "skeleton.dtsi"
/ {
model = "Texas Instruments Keystone 2 SoC";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
aliases {
serial0 = &uart0;
spi0 = &spi0;
spi1 = &spi1;
spi2 = &spi2;
spi3 = &spi3;
spi4 = &qspi;
};
memory {
device_type = "memory";
reg = <0x80000000 0x80000000>;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&gic>;
cpu@0 {
compatible = "arm,cortex-a15";
device_type = "cpu";
reg = <0>;
};
};
gic: interrupt-controller {
compatible = "arm,cortex-a15-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0x0 0x02561000 0x0 0x1000>,
<0x0 0x02562000 0x0 0x2000>,
<0x0 0x02564000 0x0 0x1000>,
<0x0 0x02566000 0x0 0x2000>;
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
IRQ_TYPE_LEVEL_HIGH)>;
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "ti,keystone","simple-bus";
interrupt-parent = <&gic>;
ranges;
uart0: serial@02530c00 {
compatible = "ns16550a";
current-speed = <115200>;
reg-shift = <2>;
reg-io-width = <4>;
reg = <0x02530c00 0x100>;
clock-names = "uart";
interrupts = <GIC_SPI 164 IRQ_TYPE_EDGE_RISING>;
};
mdio: mdio@4200f00 {
compatible = "ti,keystone_mdio", "ti,davinci_mdio";
#address-cells = <1>;
#size-cells = <0>;
/* power-domains = <&k2g_pds K2G_DEV_NSS0>; */
/* clocks = <&k2g_clks K2G_DEV_NSS0 K2G_DEV_NSS_ESW_CLK>; */
clock-names = "fck";
reg = <0x04200f00 0x100>;
status = "disabled";
bus_freq = <2500000>;
};
qspi: qspi@2940000 {
compatible = "cadence,qspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x02940000 0x1000>,
<0x24000000 0x4000000>;
interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>;
num-cs = <4>;
fifo-depth = <256>;
sram-size = <256>;
status = "disabled";
};
#include "k2g-netcp.dtsi"
pmmc: pmmc@2900000 {
compatible = "ti,power-processor";
reg = <0x02900000 0x40000>;
ti,lpsc_module = <1>;
};
spi0: spi@21805400 {
compatible = "ti,keystone-spi", "ti,dm6441-spi";
reg = <0x21805400 0x200>;
num-cs = <4>;
ti,davinci-spi-intr-line = <0>;
interrupts = <GIC_SPI 64 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi1: spi@21805800 {
compatible = "ti,keystone-spi", "ti,dm6441-spi";
reg = <0x21805800 0x200>;
num-cs = <4>;
ti,davinci-spi-intr-line = <0>;
interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi2: spi@21805c00 {
compatible = "ti,keystone-spi", "ti,dm6441-spi";
reg = <0x21805C00 0x200>;
num-cs = <4>;
ti,davinci-spi-intr-line = <0>;
interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi3: spi@21806000 {
compatible = "ti,keystone-spi", "ti,dm6441-spi";
reg = <0x21806000 0x200>;
num-cs = <4>;
ti,davinci-spi-intr-line = <0>;
interrupts = <GIC_SPI 70 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
};
};
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