Re: [PATCH V2] ASoC: SAMSUNG: Add sound card driver for Snow board

[Mark Brown]

On Wed, Apr 30, 2014 at 05:30:39PM +0530, Tushar Behera wrote:

> XCLKOUT mux register (0x10040a00) is not part of core clock SFR range,
> rather it is part of pmu-system-controller node.

> One option would be to add a clock provider for XCLKOUT. That would
> require me to extend current clock driver to get the
> pmu-system-controller phandle which in turn is dependent on the patch to
> early initialize syscon driver.[1]

> Will it be okay to configure XCLKOUT in snow sound-card driver by taking
> the phandle of pmu-system-controller from device tree? The
> implementation is provided below.

I can't think of any reason why we'd not want to have this visible as a
clock?  Ideally we don't want to have any ASoC specific clock APIs when
we're done, the reason we do at the minute is that the clock API isn't
available as standard.

Attachment: signature.asc
Description: Digital signature