// SPDX-License-Identifier: GPL-2.0
/*
* Keystone 2 Edison soc device tree
*
* Copyright (C) 2013-2017 Texas Instruments Incorporated -
https://www.ti.com/
*/
#include <dt-bindings/reset/ti-syscon.h>
/ {
compatible = "ti,k2e", "ti,keystone";
model = "Texas Instruments Keystone 2 Edison SoC";
cpus {
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&gic>;
cpu@0 {
compatible = "arm,cortex-a15";
device_type = "cpu";
reg = <0>;
};
cpu@1 {
compatible = "arm,cortex-a15";
device_type = "cpu";
reg = <1>;
};
cpu@2 {
compatible = "arm,cortex-a15";
device_type = "cpu";
reg = <2>;
};
cpu@3 {
compatible = "arm,cortex-a15";
device_type = "cpu";
reg = <3>;
};
};
aliases {
rproc0 = &dsp0;
};
};
&soc0 {
/include/ "keystone-k2e-clocks.dtsi"
usb: usb@2680000 {
interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
usb@2690000 {
interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
};
};
usb1_phy: usb_phy@2620750 {
compatible = "ti,keystone-usbphy";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x2620750 24>;
status = "disabled";
};
keystone_usb1: usb@25000000 {
compatible = "ti,keystone-dwc3";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x25000000 0x10000>;
clocks = <&clkusb1>;
clock-names = "usb";
interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
ranges;
dma-coherent;
dma-ranges;
status = "disabled";
usb1: usb@25010000 {
compatible = "snps,dwc3";
reg = <0x25010000 0x70000>;
interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
usb-phy = <&usb1_phy>, <&usb1_phy>;
};
};
msm_ram: sram@c000000 {
compatible = "mmio-sram";
reg = <0x0c000000 0x200000>;
ranges = <0x0 0x0c000000 0x200000>;
#address-cells = <1>;
#size-cells = <1>;
bm-sram@1f0000 {
reg = <0x001f0000 0x8000>;
};
};
psc: power-sleep-controller@2350000 {
pscrst: reset-controller {
compatible = "ti,k2e-pscrst", "ti,syscon-reset";
#reset-cells = <1>;
ti,reset-bits = <
0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */
>;
};
};
devctrl: device-state-control@2620000 {
dspgpio0: keystone_dsp_gpio@240 {
compatible = "ti,keystone-dsp-gpio";
reg = <0x240 0x4>;
gpio-controller;
#gpio-cells = <2>;
gpio,syscon-dev = <&devctrl 0x240>;
};
};
dsp0: dsp@10800000 {
compatible = "ti,k2e-dsp";
reg = <0x10800000 0x00080000>,
<0x10e00000 0x00008000>,
<0x10f00000 0x00008000>;
reg-names = "l2sram", "l1pram", "l1dram";
clocks = <&clkgem0>;
ti,syscon-dev = <&devctrl 0x844>;
resets = <&pscrst 0>;
interrupt-parent = <&kirq0>;
interrupts = <0 8>;
interrupt-names = "vring", "exception";
kick-gpios = <&dspgpio0 27 0>;
status = "disabled";
};
pcie1: pcie@21020000 {
compatible = "ti,keystone-pcie","snps,dw-pcie";
clocks = <&clkpcie1>;
clock-names = "pcie";
#address-cells = <3>;
#size-cells = <2>;
reg = <0x21021000 0x2000>, <0x21020000 0x1000>, <0x02620128 4>;
ranges = <0x82000000 0 0x60000000 0x60000000
0 0x10000000>;
status = "disabled";
device_type = "pci";
num-lanes = <2>;
bus-range = <0x00 0xff>;
/* error interrupt */
interrupts = <GIC_SPI 385 IRQ_TYPE_EDGE_RISING>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 1 &pcie_intc1 0>, /* INT A */
<0 0 0 2 &pcie_intc1 1>, /* INT B */
<0 0 0 3 &pcie_intc1 2>, /* INT C */
<0 0 0 4 &pcie_intc1 3>; /* INT D */
pcie_msi_intc1: msi-interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 377 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 378 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 379 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 380 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 381 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 382 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 383 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 384 IRQ_TYPE_EDGE_RISING>;
};
pcie_intc1: legacy-interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 373 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 374 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 375 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 376 IRQ_TYPE_EDGE_RISING>;
};
};
mdio: mdio@24200f00 {
compatible = "ti,keystone_mdio", "ti,davinci_mdio";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x24200f00 0x100>;
status = "disabled";
clocks = <&clkcpgmac>;
clock-names = "fck";
bus_freq = <2500000>;
};
/include/ "keystone-k2e-netcp.dtsi"
};
