From 1f0a5d63a677271856eb878bbbffbf3ae988d9f4 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Wed, 28 Nov 2018 18:19:54 +0100 Subject: [PATCH] arm64: tegra: Enable PMC wake events on Tegra186 Wake events are a feature that allows the interrupt and GPIO controllers to be powered off as part of system sleep. The PMC which is always on is monitoring these wake events and can power up subsequent controllers as necessary to process them. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index 2f3c8e29520d3..6b7528a670b13 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -407,7 +407,7 @@ #interrupt-cells = <2>; }; - pmc@c360000 { + pmc: pmc@c360000 { compatible = "nvidia,tegra186-pmc"; reg = <0 0x0c360000 0 0x10000>, <0 0x0c370000 0 0x10000>, @@ -415,6 +415,9 @@ <0 0x0c390000 0 0x10000>; reg-names = "pmc", "wake", "aotag", "scratch"; + #interrupt-cells = <2>; + interrupt-controller; + sdmmc1_3v3: sdmmc1-3v3 { pins = "sdmmc1-hv"; power-source = ; -- 2.39.5