diff mbox series

[v2,04/18] ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on aries

Message ID BN6PR04MB06603B45ECF39A32F7B0B75DA3AB0@BN6PR04MB0660.namprd04.prod.outlook.com (mailing list archive)
State Mainlined
Commit 869d42e6eba821905e1a0950623aadafe1a6e6d3
Headers show
Series S5PV210 and Aries DTS improvements | expand

Commit Message

Jonathan Bakker May 1, 2020, 11:50 p.m. UTC
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 <xc-racer2@live.ca>
---
 arch/arm/boot/dts/s5pv210-aries.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

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";
 	cap-sd-highspeed;
 	cap-mmc-highspeed;
+	keep-power-in-suspend;
 
 	mmc-pwrseq = <&wifi_pwrseq>;
 	non-removable;