12 Sep
2014
12 Sep
'14
12:57 a.m.
On Thu, Sep 11, 2014 at 01:38:29PM +0800, Shengjiu Wang wrote:
Move the ipg clock enable and disable operation to startup and shutdown, that is only enable ipg clock when ssi is working. Keep clock is disabled when ssi is in idle. otherwise, _fsl_ssi_set_dai_fmt function need to be called in probe, so add ipg clock control for it.
It seems to be no objection so far against my last suggestion to use regmap's mmio_clk() for named ipg clk only. So you may still consider about that.
Anyway, I'd like to do thing in parallel. So I just simply tested it on my side and its works fine, it may still need to be tested by others though.
Nicolin