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| author |   Brian Norris <computersforpeace@gmail.com> | 2015-03-18 17:31:32 -0700 |
|---|---|---|
| committer |   Florian Fainelli <f.fainelli@gmail.com> | 2015-03-19 09:34:14 -0700 |
| commit | 0c02acec74b655fe44b698d293f6f2a9600c4a8b (patch) | |
| tree | 86bfad4277f1e5a056da8eb180bf5d6a7f2af682 | |
| parent | ARM: dts: brcmstb: un-hexify clock frequency (diff) | |
| download | linux-dev-0c02acec74b655fe44b698d293f6f2a9600c4a8b.tar.xz linux-dev-0c02acec74b655fe44b698d293f6f2a9600c4a8b.zip | |
ARM: dts: brcmstb: add IRQ0 controller
This L2 controller handles multiplexing a few different interrupts. We
also need it for configuring the interrupt forwarding masks for the
UART.
With this, we can *now* boot BCM7445 to a prompt using the upstream
kernel + DTB.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
| -rw-r--r-- | arch/arm/boot/dts/bcm7445.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm7445.dtsi b/arch/arm/boot/dts/bcm7445.dtsi index b183dc99111a..9eaeac8dce1b 100644 --- a/arch/arm/boot/dts/bcm7445.dtsi +++ b/arch/arm/boot/dts/bcm7445.dtsi @@ -96,6 +96,18 @@ "syscon"; reg = <0x452000 0x100>; }; + + irq0_intc: interrupt-controller@f040a780 { + compatible = "brcm,bcm7120-l2-intc"; + interrupt-parent = <&gic>; + #interrupt-cells = <1>; + reg = <0x40a780 0x8>; + interrupt-controller; + interrupts = <GIC_SPI 0x45 0x0>, + <GIC_SPI 0x43 0x0>; + brcm,int-map-mask = <0x25c>, <0x7000000>; + brcm,int-fwd-mask = <0x70000>; + }; }; smpboot { |