Re: [PATCH v2 2/2] mfd: syscon: Add hardware spinlock support

[Rob Herring]

On Wed, Nov 01, 2017 at 10:11:56AM +0800, Baolin Wang wrote:
> Some system control registers need hardware spinlock to synchronize
> between the multiple subsystems, so we should add hardware spinlock
> support for syscon.
> 
> Signed-off-by: Baolin Wang <baolin.wang@xxxxxxxxxx>
> ---
> Changes since v1:
>  - Remove timeout configuration.
>  - Modify the binding file to add hwlocks.
> ---
>  Documentation/devicetree/bindings/mfd/syscon.txt |    1 +
>  drivers/mfd/syscon.c                             |    7 +++++++
>  2 files changed, 8 insertions(+)

Acked-by: Rob Herring <robh@xxxxxxxxxx>