From 3ae50e8331dae745e5c91bc73df0aa63488f0d07 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Wed, 28 Nov 2018 17:50:50 +0100 Subject: [PATCH] arm64: tegra: p2888: Enable on-die RTC The on-die RTC isn't hooked up to a backup battery, so it isn't useful to track time across reboots, but as long as power remains enabled, it keeps track of time accurately and can be used to wake the system from sleep, for example. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index 204a207ff4bd8..de70b5ff7fe61 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -66,6 +66,10 @@ vmmc-supply = <&vdd_emmc_3v3>; }; + rtc@c2a0000 { + status = "okay"; + }; + pmc@c360000 { nvidia,invert-interrupt; }; -- 2.30.2