Subject: [PATCH] arm64: dts: hikey: Define wl1835 power capabilities

From: [email-masked] (Kalle Valo)
Date: Wed, 13 Jun 2018 21:53:32 +0300

John Stultz <[email-masked]> writes:

> On Wed, Jun 13, 2018 at 8:13 AM, Ryan Grachek <[email-masked]> wrote:
>> These properties are required for compatibility with runtime PM.
>> Without these properties, MMC host controller will not be aware
>> of power capabilities. When the wlcore driver attempts to power
>> on the device, it will erroneously fail with -EACCES.
>>
>> Signed-off-by: Ryan Grachek <[email-masked]>
>
> Fixes: 60f36637bbbd ("wlcore: sdio: allow pm to handle sdio power")
> Tested-by: John Stultz <[email-masked]>
> Acked-by: John Stultz <[email-masked]>
>
> Wei Xu: This fixes a functional regression with wifi on the HiKey
> board that was introduced in 4.18-rc with commit 60f36637bbbd
> ("wlcore: sdio: allow pm to handle sdio power").
>
> Could you please be sure to queue this for the 4.18-rc ?

Adding linux-wireless so that wireless folks are aware of this wlcore
regression fix as well.

-- 
Kalle Valo