diff options
Diffstat (limited to 'arch/mips/boot')
| -rw-r--r-- | arch/mips/boot/dts/mti/sead3.dts | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/mti/sead3.dts b/arch/mips/boot/dts/mti/sead3.dts index e4b317d414f1..051b3a9e5a9e 100644 --- a/arch/mips/boot/dts/mti/sead3.dts +++ b/arch/mips/boot/dts/mti/sead3.dts @@ -4,10 +4,13 @@ /memreserve/ 0x00001000 0x000ef000; // ROM data /memreserve/ 0x000f0000 0x004cc000; // reserved +#include <dt-bindings/interrupt-controller/mips-gic.h> + / { #address-cells = <1>; #size-cells = <1>; compatible = "mti,sead-3"; + interrupt-parent = <&gic>; cpus { cpu@0 { @@ -19,4 +22,32 @@ device_type = "memory"; reg = <0x0 0x08000000>; }; + + cpu_intc: interrupt-controller { + compatible = "mti,cpu-interrupt-controller"; + + interrupt-controller; + #interrupt-cells = <1>; + }; + + gic: interrupt-controller@1b1c0000 { + compatible = "mti,gic"; + reg = <0x1b1c0000 0x20000>; + + interrupt-controller; + #interrupt-cells = <3>; + + /* + * Declare the interrupt-parent even though the mti,gic + * binding doesn't require it, such that the kernel can + * figure out that cpu_intc is the root interrupt + * controller & should be probed first. + */ + interrupt-parent = <&cpu_intc>; + + timer { + compatible = "mti,gic-timer"; + interrupts = <GIC_LOCAL 1 IRQ_TYPE_NONE>; + }; + }; }; |