[PATCH 3/5] mmc: sdhci-brcmstb: Enable Clock Gating to save power

[Florian Fainelli]

On 4/21/22 11:28, Kamal Dasu wrote:
> From: Al Cooper <alcooperx at gmail.com>
> 
> Enabling this feature will allow the controller to stop the bus
> clock when the bus is idle. The feature is not part of the standard
> and is unique to newer Arasan cores and is enabled with a bit in a
> vendor specific register. This feature will only be enabled for
> non-removable devices because they don't switch the voltage and
> clock gating breaks SD Card volatge switching.
> 
> Signed-off-by: Al Cooper <alcooperx at gmail.com>
> Signed-off-by: Kamal Dasu <kdasu.kdev at gmail.com>

Acked-by: Florian Fainelli <f.fainelli at gmail.com>
-- 
Florian