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From: Sowjanya Komatineni <skomatineni@nvidia.com>
To: <thierry.reding@gmail.com>, <jonathanh@nvidia.com>
Cc: <jckuo@nvidia.com>, <talho@nvidia.com>, <josephl@nvidia.com>,
	<skomatineni@nvidia.com>, <linux-tegra@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: [PATCH V1 12/12] arm64: tegra: enable wake from deep sleep on RTC alarm.
Date: Tue, 21 May 2019 16:31:23 -0700	[thread overview]
Message-ID: <1558481483-22254-13-git-send-email-skomatineni@nvidia.com> (raw)
In-Reply-To: <1558481483-22254-1-git-send-email-skomatineni@nvidia.com>

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@nvidia.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 a550c0a4d572..cf5c215efb04 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -763,7 +763,8 @@
 	rtc@7000e000 {
 		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";
 	};
@@ -773,6 +774,8 @@
 		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


  parent reply	other threads:[~2019-05-21 23:31 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-21 23:31 [PATCH V1 00/12] LP0 entry and exit support for Tegra210 Sowjanya Komatineni
2019-05-21 23:31 ` [PATCH V1 01/12] irqchip: tegra: do not disable COP IRQ during suspend Sowjanya Komatineni
2019-05-22 12:12   ` Thierry Reding
2019-05-21 23:31 ` [PATCH V1 02/12] pinctrl: tegra: add suspend and resume support Sowjanya Komatineni
2019-05-22 12:37   ` Thierry Reding
2019-05-21 23:31 ` [PATCH V1 03/12] clk: tegra: save and restore PLLs state for system Sowjanya Komatineni
2019-05-22 13:31   ` Thierry Reding
2019-05-21 23:31 ` [PATCH V1 04/12] clk: tegra: add support for peripheral clock suspend and resume Sowjanya Komatineni
2019-05-21 23:31 ` [PATCH V1 05/12] clk: tegra: add support for OSC clock resume Sowjanya Komatineni
2019-05-21 23:31 ` [PATCH V1 06/12] clk: tegra: add suspend resume support for DFLL clock Sowjanya Komatineni
2019-05-21 23:31 ` [PATCH V1 07/12] clk: tegra: support for Tegra210 clocks suspend-resume Sowjanya Komatineni
2019-05-21 23:31 ` [PATCH V1 08/12] soc/tegra: pmc: allow support for more tegra wake models Sowjanya Komatineni
2019-05-22 12:49   ` Thierry Reding
2019-05-22 13:02   ` Thierry Reding
2019-05-21 23:31 ` [PATCH V1 09/12] soc/tegra: pmc: add pmc wake support for tegra210 Sowjanya Komatineni
2019-05-22 13:01   ` Thierry Reding
2019-05-21 23:31 ` [PATCH V1 10/12] gpio: tegra: implement wake event support for Tegra210 and prior GPIO Sowjanya Komatineni
2019-05-22 13:24   ` Thierry Reding
2019-05-25 20:39     ` Sowjanya Komatineni
2019-05-21 23:31 ` [PATCH V1 11/12] soc/tegra: pmc: configure tegra deep sleep control settings Sowjanya Komatineni
2019-05-22 13:28   ` Thierry Reding
2019-05-21 23:31 ` Sowjanya Komatineni [this message]
2019-05-22 13:33 ` [PATCH V1 00/12] LP0 entry and exit support for Tegra210 Thierry Reding

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