> -----Original Message----- > From: davinci-linux-open-source-boun...@linux.davincidsp.com > [mailto:davinci-linux-open-source-boun...@linux.davincidsp.com] On Behalf > Of Brian Rhodes > Sent: Tuesday, May 05, 2009 10:13 AM > To: 邹卫军 > Cc: davinci-linux-open-source > Subject: Re: SPI driver about Davinci DM6446 > > 邹卫军 wrote: > > Hello! > > I am doing a project which involes in the use of Davinci DM6446. I > > need the SPI device of DM6446 > > to finish the communication with other devices. But I have poor > > knowledge about the SPI driver under > > the DM6446. How can I get any help from the community? > > > I haven't tested this on anything later than 2.6.28, and it is missing a > few different read/write widths. Supposedly TI was going to be releasing > a SPI driver for DM6446, DM355 and DM6467 back in March, so I stopped > adding support which I did not require.
Initial patch set was sent back in March - http://linux.omap.com/pipermail/davinci-linux-open-source/2009-March/012210.html This was tested on DM355, but the same driver should work on DM6446, but requires some device to be connected to SPI. There were some review comments to be addressed on this patch set, but the main discussion was about the EEPROM driver - should we have a MTD based EEPROM driver or just the raw EEPROM driver (already part of misc drivers) was enough to test SPI. Thanks Sneha
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