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// SPDX-License-Identifier: GPL-2.0
#include <dt-bindings/clock/jz4740-cgu.h>
/ {
#address-cells = <1>;
#size-cells = <1>;
compatible = "ingenic,jz4740";
cpuintc: interrupt-controller {
#address-cells = <0>;
#interrupt-cells = <1>;
interrupt-controller;
compatible = "mti,cpu-interrupt-controller";
};
intc: interrupt-controller@10001000 {
compatible = "ingenic,jz4740-intc";
reg = <0x10001000 0x14>;
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&cpuintc>;
interrupts = <2>;
};
ext: ext {
compatible = "fixed-clock";
#clock-cells = <0>;
};
rtc: rtc {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
};
cgu: jz4740-cgu@10000000 {
compatible = "ingenic,jz4740-cgu";
reg = <0x10000000 0x100>;
clocks = <&ext>, <&rtc>;
clock-names = "ext", "rtc";
#clock-cells = <1>;
};
watchdog: watchdog@10002000 {
compatible = "ingenic,jz4740-watchdog";
reg = <0x10002000 0x10>;
clocks = <&cgu JZ4740_CLK_RTC>;
clock-names = "rtc";
};
rtc_dev: rtc@10003000 {
compatible = "ingenic,jz4740-rtc";
reg = <0x10003000 0x40>;
interrupt-parent = <&intc>;
interrupts = <15>;
clocks = <&cgu JZ4740_CLK_RTC>;
clock-names = "rtc";
};
pinctrl: pin-controller@10010000 {
compatible = "ingenic,jz4740-pinctrl";
reg = <0x10010000 0x400>;
#address-cells = <1>;
#size-cells = <0>;
gpa: gpio@0 {
compatible = "ingenic,jz4740-gpio";
reg = <0>;
gpio-controller;
gpio-ranges = <&pinctrl 0 0 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&intc>;
interrupts = <28>;
};
gpb: gpio@1 {
compatible = "ingenic,jz4740-gpio";
reg = <1>;
gpio-controller;
gpio-ranges = <&pinctrl 0 32 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&intc>;
interrupts = <27>;
};
gpc: gpio@2 {
compatible = "ingenic,jz4740-gpio";
reg = <2>;
gpio-controller;
gpio-ranges = <&pinctrl 0 64 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&intc>;
interrupts = <26>;
};
gpd: gpio@3 {
compatible = "ingenic,jz4740-gpio";
reg = <3>;
gpio-controller;
gpio-ranges = <&pinctrl 0 96 32>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&intc>;
interrupts = <25>;
};
};
uart0: serial@10030000 {
compatible = "ingenic,jz4740-uart";
reg = <0x10030000 0x100>;
interrupt-parent = <&intc>;
interrupts = <9>;
clocks = <&ext>, <&cgu JZ4740_CLK_UART0>;
clock-names = "baud", "module";
};
uart1: serial@10031000 {
compatible = "ingenic,jz4740-uart";
reg = <0x10031000 0x100>;
interrupt-parent = <&intc>;
interrupts = <8>;
clocks = <&ext>, <&cgu JZ4740_CLK_UART1>;
clock-names = "baud", "module";
};
dmac: dma-controller@13020000 {
compatible = "ingenic,jz4740-dma";
reg = <0x13020000 0xbc
0x13020300 0x14>;
#dma-cells = <2>;
interrupt-parent = <&intc>;
interrupts = <20>;
clocks = <&cgu JZ4740_CLK_DMA>;
/* Disable dmac until we have something that uses it */
status = "disabled";
};
uhc: uhc@13030000 {
compatible = "ingenic,jz4740-ohci", "generic-ohci";
reg = <0x13030000 0x1000>;
clocks = <&cgu JZ4740_CLK_UHC>;
assigned-clocks = <&cgu JZ4740_CLK_UHC>;
assigned-clock-rates = <48000000>;
interrupt-parent = <&intc>;
interrupts = <3>;
status = "disabled";
};
};
|
