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 = <®_dldo1>;
non-removable;
wakeup-source;
+ keep-power-in-suspend;
status = "okay";
brcmf: wifi@1 {