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ARM: dts: exynos: enable PMIC wakeup from suspend on Arndale
authorKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Tue, 20 Apr 2021 16:49:35 +0000 (18:49 +0200)
committerKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Tue, 11 May 2021 12:39:14 +0000 (08:39 -0400)
The RTC on S5M8767 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/20210420164943.11152-3-krzysztof.kozlowski@canonical.com
arch/arm/boot/dts/exynos5250-arndale.dts patch | blob | history

diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index a161f62..a771542 100644 (file)
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -218,6 +218,7 @@
                interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
                pinctrl-names = "default";
                pinctrl-0 = <&s5m8767_irq>;
+               wakeup-source;
 
                vinb1-supply = <&main_dc_reg>;
                vinb2-supply = <&main_dc_reg>;
Domain: System / Kernel;