Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.3 031/135] ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend | Date | Tue, 3 Dec 2019 23:34:31 +0100 |
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From: Ondrej Jirman <megous@megous.com>
[ Upstream commit e614f341253f8541baf0230a8dc6a016b544b1e2 ]
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: Sasha Levin <sashal@kernel.org> --- arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts index 568b90ece3427..3bec3e0a81b2c 100644 --- 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 { -- 2.20.1
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