[PATCH 1/4] ARM: rockchip: rk3288: Switch to use the proper PWM IP
From: Thierry Reding <hidden>
Date: 2014-08-26 07:31:09
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On Mon, Aug 25, 2014 at 04:40:57PM -0700, Doug Anderson wrote: [...]
I was doing some thinking about what to do, then. I wondered whether the right thing to do is not to make a "rk3288 syscon" driver that configures these bits, but rather to make a "rk3288" driver has access to the syscon. It could live in drivers/soc/rockchip/rk3288.c and we could give it a handle to the syscon. It could do the one-time initialization. It would also be a place to put special rk3288 APIs in cases where other drivers need similar things. What do you think?
Yes, that could work. There have been recent discussions about adding such machine drivers that match on the top-level compatible string in the DT. I still think that subclassing syscon would be the cleanest solution, though. Thierry -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 819 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20140826/d26f983c/attachment-0001.sig>