SW/openwrt
2
0
Fork 0
forked from Ivasoft/openwrt
Code Pull Requests Activity

brcm63xx: register interrupt-controllers through DT when possible

Browse Source 
Add the required nodes for the interrupt controllers and register
them through DT when a DTB is present.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 43457
This commit is contained in:
Jonas Gorski
2014-12-01 00:52:07 +00:00
parent 443d730da8
commit e8068f0b1b
10 changed files with 334 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
target/linux/brcm63xx/dts/bcm6328.dtsi
View File

@@ -14,6 +14,14 @@
};
};
cpu_intc: interrupt-controller {
#address-cells = <0>;
compatible = "mti,cpu-interrupt-controller";
interrupt-controller;
#interrupt-cells = <1>;
};
memory { device_type = "memory"; reg = <0 0>; };
ubus@10000000 {
@@ -21,5 +29,27 @@
#size-cells = <1>;
ranges;
compatible = "simple-bus";
ext_intc: interrupt-controller@10000018 {
compatible = "brcm,bcm6345-ext-intc";
reg = <0x10000018 0x4>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&periph_intc>;
interrupts = <24>, <25>, <26>, <27>;
};
periph_intc: interrupt-controller@10000020 {
compatible = "brcm,bcm6345-l2-intc";
reg = <0x10000020 0x10>;
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&cpu_intc>;
interrupts = <2>;
};
};
};