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Message-ID: <1564532424-10449-17-git-send-email-skomatineni@nvidia.com>
Date: Tue, 30 Jul 2019 17:20:20 -0700
From: Sowjanya Komatineni <skomatineni@...dia.com>
To: <thierry.reding@...il.com>, <jonathanh@...dia.com>,
<tglx@...utronix.de>, <jason@...edaemon.net>,
<marc.zyngier@....com>, <linus.walleij@...aro.org>,
<stefan@...er.ch>, <mark.rutland@....com>
CC: <pdeschrijver@...dia.com>, <pgaikwad@...dia.com>,
<sboyd@...nel.org>, <linux-clk@...r.kernel.org>,
<linux-gpio@...r.kernel.org>, <jckuo@...dia.com>,
<josephl@...dia.com>, <talho@...dia.com>, <skomatineni@...dia.com>,
<linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<mperttunen@...dia.com>, <spatra@...dia.com>, <robh+dt@...nel.org>,
<digetx@...il.com>, <devicetree@...r.kernel.org>
Subject: [PATCH v7 16/20] arm64: tegra: Enable wake from deep sleep on RTC alarm
This patch updates device tree for RTC and PMC to allow system wake
from deep sleep on RTC alarm.
Signed-off-by: Sowjanya Komatineni <skomatineni@...dia.com>
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 659753118e96..30a7c48385a2 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -768,7 +768,8 @@
rtc@...0e000 {
compatible = "nvidia,tegra210-rtc", "nvidia,tegra20-rtc";
reg = <0x0 0x7000e000 0x0 0x100>;
- interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <16 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&pmc>;
clocks = <&tegra_car TEGRA210_CLK_RTC>;
clock-names = "rtc";
};
@@ -778,6 +779,8 @@
reg = <0x0 0x7000e400 0x0 0x400>;
clocks = <&tegra_car TEGRA210_CLK_PCLK>, <&clk32k_in>;
clock-names = "pclk", "clk32k_in";
+ #interrupt-cells = <2>;
+ interrupt-controller;
powergates {
pd_audio: aud {
--
2.7.4
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