dmaengine: edma: Add dummy driver skeleton for edma3-tptc
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Mon, 2 Nov 2015 13:21:40 +0000 (15:21 +0200)
committerVinod Koul <vinod.koul@intel.com>
Wed, 4 Nov 2015 16:41:42 +0000 (22:11 +0530)
commit34635b1accb99b3c3ad3b35a210be198701aac7e
treecec0af61443eb64d4a5792b6ad7bca7e8a81212e
parent829a2fac71b83c1689213337e8cfc58a9ea12211
dmaengine: edma: Add dummy driver skeleton for edma3-tptc

The eDMA3 TPTC does not need any software configuration, but it is a
separate IP block in the SoC. In order the omap hwmod core to be able to
handle the TPTC resources correctly in regards of PM we need to have a
driver loaded for it.
This patch will add a dummy driver skeleton without probe or remove
callbacks provided.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reported-by: Olof Johansson <olof@lixom.net>
Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/edma.c