Re: [PATCH 1/3] mfd:mmc:rtsx: Change default tx phase

2013-08-21 Thread Lee Jones
On Wed, 21 Aug 2013, wei_w...@realsil.com.cn wrote: > From: Wei WANG > > The default phase can meet most cards' requirement, but it is not the > optimal one. In some extreme situation, the rx phase point produced by > the following tuning process will drift quite a distance. > Before tuning UHS

[PATCH 1/3] mfd:mmc:rtsx: Change default tx phase

2013-08-20 Thread wei_wang
From: Wei WANG The default phase can meet most cards' requirement, but it is not the optimal one. In some extreme situation, the rx phase point produced by the following tuning process will drift quite a distance. Before tuning UHS card, this patch will set a more proper initial tx phase point, w