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// SPDX-License-Identifier: GPL-2.0
#include "skeleton.dtsi"
#include <dt-bindings/clock/zx296702-clock.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
cpus {
#address-cells = <1>;
#size-cells = <0>;
enable-method = "zte,zx296702-smp";
cpu@0 {
compatible = "arm,cortex-a9";
device_type = "cpu";
next-level-cache = <&l2cc>;
reg = <0>;
};
cpu@1 {
compatible = "arm,cortex-a9";
device_type = "cpu";
next-level-cache = <&l2cc>;
reg = <1>;
};
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
interrupt-parent = <&intc>;
ranges;
matrix: bus-matrix@400000 {
compatible = "zte,zx-bus-matrix";
reg = <0x00400000 0x1000>;
};
intc: interrupt-controller@801000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
#address-cells = <1>;
#size-cells = <1>;
interrupt-controller;
reg = <0x00801000 0x1000>,
<0x00800100 0x100>;
};
global_timer: timer@8000200 {
compatible = "arm,cortex-a9-global-timer";
reg = <0x00800200 0x20>;
interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&intc>;
clocks = <&topclk ZX296702_A9_PERIPHCLK>;
};
l2cc: l2-cache-controller@0x00c00000 {
compatible = "arm,pl310-cache";
reg = <0x00c00000 0x1000>;
cache-unified;
cache-level = <2>;
arm,data-latency = <1 1 1>;
arm,tag-latency = <1 1 1>;
arm,double-linefill = <1>;
arm,double-linefill-incr = <0>;
};
pcu: pcu@0xa0008000 {
compatible = "zte,zx296702-pcu";
reg = <0xa0008000 0x1000>;
};
topclk: topclk@0x09800000 {
compatible = "zte,zx296702-topcrm-clk";
reg = <0x09800000 0x1000>;
#clock-cells = <1>;
};
lsp1clk: lsp1clk@0x09400000 {
compatible = "zte,zx296702-lsp1crpm-clk";
reg = <0x09400000 0x1000>;
#clock-cells = <1>;
};
lsp0clk: lsp0clk@0x0b000000 {
compatible = "zte,zx296702-lsp0crpm-clk";
reg = <0x0b000000 0x1000>;
#clock-cells = <1>;
};
uart0: serial@0x09405000 {
compatible = "zte,zx296702-uart";
reg = <0x09405000 0x1000>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&lsp1clk ZX296702_UART0_WCLK>;
status = "disabled";
};
uart1: serial@0x09406000 {
compatible = "zte,zx296702-uart";
reg = <0x09406000 0x1000>;
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&lsp1clk ZX296702_UART1_WCLK>;
status = "disabled";
};
mmc0: mmc@0x09408000 {
compatible = "snps,dw-mshc";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x09408000 0x1000>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
fifo-depth = <32>;
clocks = <&lsp1clk ZX296702_SDMMC0_PCLK>,
<&lsp1clk ZX296702_SDMMC0_WCLK>;
clock-names = "biu", "ciu";
status = "disabled";
};
mmc1: mmc@0x0b003000 {
compatible = "snps,dw-mshc";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0b003000 0x1000>;
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
fifo-depth = <32>;
clocks = <&lsp0clk ZX296702_SDMMC1_PCLK>,
<&lsp0clk ZX296702_SDMMC1_WCLK>;
clock-names = "biu", "ciu";
status = "disabled";
};
sysctrl: sysctrl@0xa0007000 {
compatible = "zte,sysctrl", "syscon";
reg = <0xa0007000 0x1000>;
};
};
};
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