Re: [RFC 1/2] mmc: sdhci: dt: Add device tree property sdhci-cap-speed-modes-broken

From: Rob Herring
Date: Wed Oct 26 2016 - 17:04:30 EST


On Tue, Oct 18, 2016 at 04:05:35PM -0500, Zach Brown wrote:
> On some systems the sdhci capabilty registers are incorrect for one
> reason or another.
>
> The sdhci-cap-speed-modes-broken property will let the driver know that
> the sdhci capability registers should not be relied on for speed modes.
> Instead the driver should check the mmc generic DT bindings.
>
> Signed-off-by: Zach Brown <zach.brown@xxxxxx>
> ---
> Documentation/devicetree/bindings/mmc/mmc.txt | 3 +++
> 1 file changed, 3 insertions(+)

Acked-by: Rob Herring <robh@xxxxxxxxxx>