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Date:   Fri,  1 May 2020 16:50:05 -0700
From:   Jonathan Bakker <>
Cc:     Jonathan Bakker <>
Subject: [PATCH v2 04/18] ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on aries

SDHCI1 is connected to a BCM4329 WiFi/BT chip which requires
power to be kept over suspend.  As the surrounding hardware supports
this, mark it as such.  This fixes wifi after a suspend/resume cycle.

Signed-off-by: Jonathan Bakker <>
 arch/arm/boot/dts/s5pv210-aries.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/s5pv210-aries.dtsi b/arch/arm/boot/dts/s5pv210-aries.dtsi
index 8ff70b856334..d419b77201f7 100644
--- a/arch/arm/boot/dts/s5pv210-aries.dtsi
+++ b/arch/arm/boot/dts/s5pv210-aries.dtsi
@@ -454,6 +454,7 @@
 	pinctrl-names = "default";
+	keep-power-in-suspend;
 	mmc-pwrseq = <&wifi_pwrseq>;

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