Commit 869d42e6 authored May 01, 2020 by Jonathan Bakker Committed by Krzysztof Kozlowski May 04, 2020

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.

Fixes: 17064246 ("ARM: dts: s5pv210: Add initial DTS for Samsung Aries based phones")
Cc: <stable@vger.kernel.org>
Signed-off-by: Jonathan Bakker <xc-racer2@live.ca>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

parent 386c7b37

arch/arm/boot/dts/s5pv210-aries.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -454,6 +454,7 @@
		pinctrl-names = "default";
		cap-sd-highspeed;
		cap-mmc-highspeed;
		keep-power-in-suspend;

		mmc-pwrseq = <&wifi_pwrseq>;
		non-removable;

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