Commit 4012ab12 authored May 07, 2020 by Jon Hunter Committed by Thierry Reding May 20, 2020

arm64: tegra: Allow the PMIC RTC to wakeup Jetson Xavier



The PMIC RTC is currently unable to wakeup Tegra194 on the Jetson Xavier
platform because the interrupt from the PMIC is not usin the PMC as the
interrupt parent but the GIC directly. Update the PMIC interrupt to use
the PMC as the interrupt parent so that the PMIC RTC alarms can wakeup
the device.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

parent bba25915

arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi

+2 −1

Original line number	Diff line number	Diff line
		@@ -111,7 +111,8 @@
		compatible = "maxim,max20024";
		reg = <0x3c>;

		interrupts = <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-parent = <&pmc>;
		interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
		#interrupt-cells = <2>;
		interrupt-controller;

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