openwrtv4/target/linux/brcm63xx/dts/bcm6345.dtsi
Jonas Gorski a3384088a2 brcm63xx: add uart nodes
Now that we can register uarts through device-tree, add them to the dtsi
files.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
2017-12-16 12:57:05 +01:00

94 lines
1.7 KiB
Text

/ {
#address-cells = <1>;
#size-cells = <1>;
compatible = "brcm,bcm6345";
aliases {
pflash = &pflash;
serial0 = &uart0;
gpio0 = &gpio0;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "brcm,bmips32", "mips,mips4Kc";
device_type = "cpu";
reg = <0>;
};
};
cpu_intc: interrupt-controller {
#address-cells = <0>;
compatible = "mti,cpu-interrupt-controller";
interrupt-controller;
#interrupt-cells = <1>;
};
memory { device_type = "memory"; reg = <0 0>; };
pflash: nor@1fc00000 {
compatible = "cfi-flash";
reg = <0x1fc00000 0x400000>;
bank-width = <2>;
#address-cells = <1>;
#size-cells = <1>;
status = "disabled";
};
ubus@fff00000 {
#address-cells = <1>;
#size-cells = <1>;
ranges;
compatible = "simple-bus";
periph_intc: interrupt-controller@fffe000c {
compatible = "brcm,bcm6345-l1-intc";
reg = <0xfffe000c 0x9>;
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&cpu_intc>;
interrupts = <2>;
};
ext_intc: interrupt-controller@fffe0014 {
compatible = "brcm,bcm6345-ext-intc";
reg = <0xfffe0014 0x4>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&cpu_intc>;
interrupts = <3>, <4>, <5>, <6>;
};
uart0: serial@fffe0300 {
compatible = "brcm,bcm6345-uart";
reg = <0xfffe0300 0x18>;
interrupt-parent = <&periph_intc>;
interrupts = <2>;
/* clocks = <&periph_clk>; */
/* clock-names = "refclk"; */
status = "disabled";
};
gpio0: gpio-controller@fffe0404 {
compatible = "brcm,bcm6345-gpio";
reg = <0xfffe0404 4>, <0xfffe0408 4>;
gpio-controller;
#gpio-cells = <2>;
ngpios = <16>;
};
};
};