[PATCH 1/2] phy: rockchip-emmc: retry calpad busy trimming

[Ziyuan]

hi ,

On 01/02/2018 10:21 AM, Shawn Lin wrote:
> It turns out that 5us isn't enough for all cases, so let's
> retry some more times to wait for caldone.
>
> Signed-off-by: Shawn Lin<shawn.lin at rock-chips.com>

Tested-by: Ziyuan Xu <xzy.xu at rock-chips.com>
On the Firefly RK3399 board.

Thanks.

-- 
Ziyuan Xu