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| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-03-11 15:43:01 +0000 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2015-03-15 00:40:46 +0000 |
| commit | 870c81a41f7074a99599be7f10ce5aab43c9f0c4 (patch) | |
| tree | 2932c94dde62f99ce6eebc8b5d3b739c738d6d72 /arch/arm/boot/dts/tegra20.dtsi | |
| parent | e9479e0e832b7e59bffcebfae9953759b2c195c4 (diff) | |
| download | lwn-870c81a41f7074a99599be7f10ce5aab43c9f0c4.tar.gz lwn-870c81a41f7074a99599be7f10ce5aab43c9f0c4.zip | |
ARM: tegra: update DTs to expose legacy interrupt controller
Describe the legacy interrupt controller in every tegra DTSI files,
and make it the parent of most interrupts.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1426088583-15097-5-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/boot/dts/tegra20.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/tegra20.dtsi | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index e5527f742696..adf6b048d0bb 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -7,7 +7,7 @@ / { compatible = "nvidia,tegra20"; - interrupt-parent = <&intc>; + interrupt-parent = <&lic>; host1x@50000000 { compatible = "nvidia,tegra20-host1x", "simple-bus"; @@ -142,6 +142,7 @@ timer@50040600 { compatible = "arm,cortex-a9-twd-timer"; + interrupt-parent = <&intc>; reg = <0x50040600 0x20>; interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; @@ -154,6 +155,7 @@ 0x50040100 0x0100>; interrupt-controller; #interrupt-cells = <3>; + interrupt-parent = <&intc>; }; cache-controller@50043000 { @@ -165,6 +167,17 @@ cache-level = <2>; }; + lic: interrupt-controller@60004000 { + compatible = "nvidia,tegra20-ictlr"; + reg = <0x60004000 0x100>, + <0x60004100 0x50>, + <0x60004200 0x50>, + <0x60004300 0x50>; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&intc>; + }; + timer@60005000 { compatible = "nvidia,tegra20-timer"; reg = <0x60005000 0x60>; |