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arm64: dts: exynos: enable PMIC wakeup from suspend on TM2
authorKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Mon, 14 Jun 2021 19:33:08 +0000 (21:33 +0200)
committerOlof Johansson <olof@lixom.net>
Tue, 15 Jun 2021 15:12:45 +0000 (08:12 -0700)
The RTC on S2MPS13 PMIC can wakeup the system from suspend to RAM.
Add a generic property for this.

Link: https://lore.kernel.org/r/20210614193309.20248-2-krzysztof.kozlowski@canonical.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210420164943.11152-11-krzysztof.kozlowski@canonical.com
Signed-off-by: Olof Johansson <olof@lixom.net>
arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi patch | blob | history

diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index 773d9ab..cbcc01a 100644 (file)
--- 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";
Domain: System / Kernel;