From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jon Hunter Subject: [PATCH 2/2] arm64: tegra: Allow the PMIC RTC to wakeup Jetson Xavier Date: Thu, 7 May 2020 11:13:49 +0100 Message-ID: <20200507101349.14118-2-jonathanh@nvidia.com> References: <20200507101349.14118-1-jonathanh@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20200507101349.14118-1-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thierry Reding Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jon Hunter List-Id: linux-tegra@vger.kernel.org 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 --- arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index 623f7d7d216b..eaba167d6cf0 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -111,7 +111,8 @@ compatible = "maxim,max20024"; reg = <0x3c>; - interrupts = ; + interrupt-parent = <&pmc>; + interrupts = <24 IRQ_TYPE_LEVEL_LOW>; #interrupt-cells = <2>; interrupt-controller; -- 2.17.1