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ARM: dts: imx6qdl-sr-som-ti: indicate powering off wifi is safe

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commit b7dc7205b2ae6b6c9d9cfc3e47d6f08da8647b10 upstream.

We need to indicate that powering off the TI WiFi is safe, to avoid:

wl18xx_driver wl18xx.2.auto: Unbalanced pm_runtime_enable!
wl1271_sdio mmc0:0001:2: wl12xx_sdio_power_on: failed to get_sync(-13)

which prevents the WiFi being functional.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Cc: Miguel Borges de Freitas <miguelborgesdefreitas@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Russell King 2020-02-27 12:18:51 +00:00 committed by Greg Kroah-Hartman
parent 100cf0ba5b
commit 4438f397ee
1 changed files with 1 additions and 0 deletions
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arch/arm/boot/dts/imx6qdl-sr-som-ti.dtsi
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@ -153,6 +153,7 @@
bus-width = <4>;
keep-power-in-suspend;
mmc-pwrseq = <&pwrseq_ti_wifi>;
cap-power-off-card;
non-removable;
vmmc-supply = <&vcc_3v3>;
/* vqmmc-supply = <&nvcc_sd1>; - MMC layer doesn't like it! */