[PATCH 0/4 v4] i.MX31: dmaengine and framebuffer drivers

Hi,

This is version 4 of dmaengine and framebuffer drivers for i.MX31.

Changes since version 3: fixed idmac_issue_pending() to not reset the 
current buffer, fixed return value from idmac_tx_submit(), fixed 
framebuffer panning.

Changes since version 2: now uses a tasklet to clean up completed 
transaction descriptors, as suggested by Dan Williams.

Changes since version 1: rebased on the updated dmaengine framework.

I'd really like to get this in for 2.6.29, so, please, review and comment.

Based on linux-next as of commit f0e0e8954d03b414927650a6129ace01d554afdc.

Thanks
Guennadi
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Guennadi Liakhovetski