mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-24 00:22:07 +07:00
056a3ccb84
The keystone_irq node describes a device that is a member of the device state control module address space. As such, it should not be a member of soc0 bus but instead a sub-node of device-state-control. This move also fixes a warning about not having a reg property. Now that this is a sub-node of device-state-control, a syscon type node, we add this reg property but relative to the syscon base, this way when the dt-binding/driver are updated we can drop the non-standard gpio,syscon-dev property completely and simply use get_resource() in the driver. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
199 lines
4.6 KiB
Plaintext
199 lines
4.6 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Keystone 2 Edison soc device tree
|
|
*
|
|
* Copyright (C) 2013-2017 Texas Instruments Incorporated - http://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>;
|
|
dwc3@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: dwc3@25010000 {
|
|
compatible = "synopsys,dwc3";
|
|
reg = <0x25010000 0x70000>;
|
|
interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
|
|
usb-phy = <&usb1_phy>, <&usb1_phy>;
|
|
};
|
|
};
|
|
|
|
msm_ram: msmram@c000000 {
|
|
compatible = "mmio-sram";
|
|
reg = <0x0c000000 0x200000>;
|
|
ranges = <0x0 0x0c000000 0x200000>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
sram-bm@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"
|
|
};
|