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ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on Aries

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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: 170642468a ("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>
This commit is contained in:
Jonathan Bakker 2020-05-01 16:50:05 -07:00 committed by Krzysztof Kozlowski
parent 386c7b372d
commit 869d42e6eb
1 changed files with 1 additions and 0 deletions
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arch/arm/boot/dts/s5pv210-aries.dtsi
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@ -454,6 +454,7 @@ &sdhci1 {
pinctrl-names = "default";
cap-sd-highspeed;
cap-mmc-highspeed;
keep-power-in-suspend;
mmc-pwrseq = <&wifi_pwrseq>;
non-removable;