[U-Boot] [PATCH 05/13] regmap: Add support for polling on a register

[Tom Rini]

On Mon, Jan 28, 2019 at 12:15:23PM +0530, Faiz Abbas wrote:

> Add an API to continuously read a register until a condition is
> satisfied or a timeout occurs.
> 
> Signed-off-by: Faiz Abbas <faiz_abbas at ti.com>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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