"H. Nikolaus Schaller" [off-list ref] wrote:

It is now only useful for SPI interface.
Power control of SDIO mode is done through mmc core.

Suggested by: Ulf Hansson [off-list ref]
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: H. Nikolaus Schaller <redacted>

Failed to apply to wireless-drivers-next, please rebase and resend.

fatal: sha1 information is lacking or useless (drivers/net/wireless/ti/wl1251/sdio.c).
error: could not build fake ancestor
Applying: wl1251: remove ti,power-gpio for SDIO mode
Patch failed at 0001 wl1251: remove ti,power-gpio for SDIO mode
The copy of the patch that failed is found in: .git/rebase-apply/patch

2 patches set to Changes Requested.

11298403 [PATCH v2 1/2] DTS: bindings: wl1251: mark ti,power-gpio as optional
11298399 [v2,2/2] wl1251: remove ti,power-gpio for SDIO mode

-- 
https://patchwork.kernel.org/patch/11298403/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches