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arm64: tegra: Add XUSB pad controller interrupt

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This commit adds "interrupts" property to Tegra210/Tegra186/Tegra194
XUSB PADCTL node. XUSB PADCTL interrupt will be raised when USB wake
event happens. This is required for supporting XUSB host controller
ELPG.

Signed-off-by: JC Kuo <jckuo@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
JC Kuo 2020-11-19 16:54:03 +08:00 committed by Thierry Reding
parent b6e136c7e6
commit 6450da3dab
3 changed files with 3 additions and 0 deletions
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1
arch/arm64/boot/dts/nvidia/tegra186.dtsi
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@ -685,6 +685,7 @@
reg = <0x0 0x03520000 0x0 0x1000>,
<0x0 0x03540000 0x0 0x1000>;
reg-names = "padctl", "ao";
interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
resets = <&bpmp TEGRA186_RESET_XUSB_PADCTL>;
reset-names = "padctl";

1
arch/arm64/boot/dts/nvidia/tegra194.dtsi
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@ -801,6 +801,7 @@
reg = <0x03520000 0x1000>,
<0x03540000 0x1000>;
reg-names = "padctl", "ao";
interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
resets = <&bpmp TEGRA194_RESET_XUSB_PADCTL>;
reset-names = "padctl";

1
arch/arm64/boot/dts/nvidia/tegra210.dtsi
View File

@ -1040,6 +1040,7 @@
padctl: padctl@7009f000 {
compatible = "nvidia,tegra210-xusb-padctl";
reg = <0x0 0x7009f000 0x0 0x1000>;
interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
resets = <&tegra_car 142>;
reset-names = "padctl";