From: Ondrej Jirman <megous@megous.com>
Date: Mon, 28 Oct 2019 22:58:58 +0100
Subject: ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend
Git-commit: e614f341253f8541baf0230a8dc6a016b544b1e2
Patch-mainline: 5.4-rc7
References: bnc#1151927 5.3.15

Without enabling keep-power-in-suspend, we can't wake the device
up using WOL packet, and the log is flooded with these messages
on resume:

sunxi-mmc 1c10000.mmc: send stop command failed
sunxi-mmc 1c10000.mmc: data error, sending stop command
sunxi-mmc 1c10000.mmc: send stop command failed
sunxi-mmc 1c10000.mmc: data error, sending stop command

So to make the WiFi really a wakeup-source, we need to keep it powered
during suspend.

Fixes: 0e23372080def7 ("arm: dts: sun8i: Add the TBS A711 tablet devicetree")
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts |    1 +
 1 file changed, 1 insertion(+)

--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -192,6 +192,7 @@
 	vqmmc-supply = <&reg_dldo1>;
 	non-removable;
 	wakeup-source;
+	keep-power-in-suspend;
 	status = "okay";
 
 	brcmf: wifi@1 {