tree d66f1e8a74528afc4226df129dcaf5f3abb97f1d
parent d5613947addb1e1096a3be29dfe817905e385469
author Narayanan G <narayanan.gopalakrishnan@stericsson.com> 1321950415 +0530
committer Vinod Koul <vinod.koul@linux.intel.com> 1322451008 +0530

dmaengine/ste_dma40: Add support to use lcla area from esram

This patch provides an option of having the lcla (link address)
in ESRAM instead of allocating it. The bool value (use_esram_lcla)
in the stedma40_platform_data if set to true, then the lcla
address would be taken from platform resources. Also, the
corresponding esram regulator is managed in the
suspend/resume functions.

Signed-off-by: Narayanan G <narayanan.gopalakrishnan@stericsson.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>