[alsa-devel] [PATCH 3/3] Add FSI-AK464x sound support for ms7724se
broonie at opensource.wolfsonmicro.com
Wed Aug 19 16:45:47 CEST 2009
On Wed, Aug 19, 2009 at 11:18:13PM +0900, Magnus Damm wrote:
> At this point on SuperH we first select processor and then board(s)
> after that. So the kernel is configured to run on one specific
> processor model. But the FSI block may show up in other processors and
> the pinmux configuration will most likely be different at that point.
> We usually keep the pinmux configuration in the board setup code and
> the let the driver "just work" and never touch any GPIOs unless the
> driver comes with GPIO support.
Hrm, OK. In that case it's a bit of an odd way of doing pinmux
configuration but that's fine.
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