Messages in this thread |  | | Date | Mon, 7 Jan 2013 00:36:07 +0100 | Subject | Re: [PATCH] SPI: SSP SPI Controller driver v3 | From | Linus Walleij <> |
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On Wed, Dec 19, 2012 at 10:56 AM, Mika Westerberg <mika.westerberg@linux.intel.com> wrote: > On Tue, Dec 18, 2012 at 04:11:36PM +0800, chao bi wrote: >> >> This patch is to implement SSP SPI controller driver, which has been applied and >> validated on intel Moorestown & Medfield platform. The patch are originated by >> Ken Mills <ken.k.mills@intel.com> and Sylvain Centelles <sylvain.centelles@intel.com>, >> migrating to lateset Linux mainline SPI framework by Channing <chao.bi@intel.com> >> and Chen Jun <jun.d.chen@intel.com> according to their integration & validation >> on Medfield platform. > > This is the same IP block as used in PXA, right? With few modifications > here and there. Is there a reason not to use spi-pxa2xx.c?
This needs to be investigated. Two drivers for the same or closely related hardware block is never a good sign...
Yours, Linus Walleij
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