linux-kernel - [PATCH 06/11] ARM: dts: exynos: enable PMIC wakeup from suspend on Odroid X/U3

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Message-Id: <20210420164943.11152-6-krzysztof.kozlowski@canonical.com>
Date:   Tue, 20 Apr 2021 18:49:38 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 06/11] ARM: dts: exynos: enable PMIC wakeup from suspend on Odroid X/U3

The RTC on Maxim max77686 PMIC can wakeup the system from suspend to
RAM.  Add a generic property for this.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index 5bd05866d7a3..5b1d4591b35c 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -282,6 +282,7 @@ max77686: pmic@9 {
 		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&max77686_irq>;
+		wakeup-source;
 		reg = <0x09>;
 		#clock-cells = <1>;
 
-- 
2.25.1