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// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2021 Nuvoton Technology tomer.maimon@nuvoton.com
#include <dt-bindings/clock/nuvoton,npcm845-clk.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
#address-cells = <2>;
#size-cells = <2>;
interrupt-parent = <&gic>;
soc {
#address-cells = <2>;
#size-cells = <2>;
compatible = "simple-bus";
interrupt-parent = <&gic>;
ranges;
gcr: system-controller@f0800000 {
compatible = "nuvoton,npcm845-gcr", "syscon";
reg = <0x0 0xf0800000 0x0 0x1000>;
};
gic: interrupt-controller@dfff9000 {
compatible = "arm,gic-400";
reg = <0x0 0xdfff9000 0x0 0x1000>,
<0x0 0xdfffa000 0x0 0x2000>,
<0x0 0xdfffc000 0x0 0x2000>,
<0x0 0xdfffe000 0x0 0x2000>;
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
#interrupt-cells = <3>;
interrupt-controller;
#address-cells = <0>;
ppi-partitions {
ppi_cluster0: interrupt-partition-0 {
affinity = <&cpu0 &cpu1 &cpu2 &cpu3>;
};
};
};
};
ahb {
#address-cells = <2>;
#size-cells = <2>;
compatible = "simple-bus";
interrupt-parent = <&gic>;
ranges;
rstc: reset-controller@f0801000 {
compatible = "nuvoton,npcm845-reset";
reg = <0x0 0xf0801000 0x0 0x78>;
#reset-cells = <2>;
nuvoton,sysgcr = <&gcr>;
};
clk: clock-controller@f0801000 {
compatible = "nuvoton,npcm845-clk";
#clock-cells = <1>;
reg = <0x0 0xf0801000 0x0 0x1000>;
};
apb {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
interrupt-parent = <&gic>;
ranges = <0x0 0x0 0xf0000000 0x00300000>,
<0xfff00000 0x0 0xfff00000 0x00016000>;
timer0: timer@8000 {
compatible = "nuvoton,npcm845-timer";
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x8000 0x1C>;
clocks = <&clk NPCM8XX_CLK_REFCLK>;
clock-names = "refclk";
};
serial0: serial@0 {
compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
reg = <0x0 0x1000>;
clocks = <&clk NPCM8XX_CLK_UART>;
interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
status = "disabled";
};
serial1: serial@1000 {
compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
reg = <0x1000 0x1000>;
clocks = <&clk NPCM8XX_CLK_UART>;
interrupts = <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
status = "disabled";
};
serial2: serial@2000 {
compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
reg = <0x2000 0x1000>;
clocks = <&clk NPCM8XX_CLK_UART>;
interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
status = "disabled";
};
serial3: serial@3000 {
compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
reg = <0x3000 0x1000>;
clocks = <&clk NPCM8XX_CLK_UART>;
interrupts = <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
status = "disabled";
};
serial4: serial@4000 {
compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
reg = <0x4000 0x1000>;
clocks = <&clk NPCM8XX_CLK_UART>;
interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
status = "disabled";
};
serial5: serial@5000 {
compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
reg = <0x5000 0x1000>;
clocks = <&clk NPCM8XX_CLK_UART>;
interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
status = "disabled";
};
serial6: serial@6000 {
compatible = "nuvoton,npcm845-uart", "nuvoton,npcm750-uart";
reg = <0x6000 0x1000>;
clocks = <&clk NPCM8XX_CLK_UART>;
interrupts = <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
status = "disabled";
};
watchdog0: watchdog@801c {
compatible = "nuvoton,npcm845-wdt", "nuvoton,npcm750-wdt";
interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x801c 0x4>;
status = "disabled";
clocks = <&clk NPCM8XX_CLK_REFCLK>;
syscon = <&gcr>;
};
watchdog1: watchdog@901c {
compatible = "nuvoton,npcm845-wdt", "nuvoton,npcm750-wdt";
interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x901c 0x4>;
status = "disabled";
clocks = <&clk NPCM8XX_CLK_REFCLK>;
syscon = <&gcr>;
};
watchdog2: watchdog@a01c {
compatible = "nuvoton,npcm845-wdt", "nuvoton,npcm750-wdt";
interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
reg = <0xa01c 0x4>;
status = "disabled";
clocks = <&clk NPCM8XX_CLK_REFCLK>;
syscon = <&gcr>;
};
};
};
};
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