From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Date: Tue, 20 Apr 2021 16:49:43 +0000 (+0200)
Subject: arm64: dts: exynos: enable PMIC wakeup from suspend on TM2
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=d3f713e6b3ccb1bf8306aaff8b11fd30844db0cf;p=users%2Fjedix%2Flinux-maple.git

arm64: dts: exynos: enable PMIC wakeup from suspend on TM2

The RTC on S2MPS13 PMIC can wakeup the system from suspend to RAM.
Add a generic property for this.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210420164943.11152-11-krzysztof.kozlowski@canonical.com
---

diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index 773d9abe3a449..cbcc01a66aab7 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
@@ -391,6 +391,7 @@
 		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
 		reg = <0x66>;
 		samsung,s2mps11-wrstbi-ground;
+		wakeup-source;
 
 		s2mps13_osc: clocks {
 			compatible = "samsung,s2mps13-clk";