Talos™ II Linux sources for OpenPOWER https://git.raptorcs.com/git/talos-op-linux/atom?h=master 2012-03-08T12:29:28+00:00 2012-03-08T12:29:28+00:00 Boojin Kim boojin.kim@samsung.com 2011-12-26T09:49:52+00:00 urn:sha1:b7d861d9394534db94f0fb8f4b9d984f996d0528 Currently there were two part of DMAC PL330 driver for support old styled s3c-pl330 which has been merged into drivers/dma/pl330.c driver. Actually, there is no reason to separate them now. Basically this patch merges arch/arm/common/pl330.c into drivers/dma/pl330.c driver and removes useless exported symbol, externed function and so on. The newer pl330 driver tested on SMDKV310 and SMDK4212 boards Cc: Jassi Brar <jassisinghbrar@gmail.com> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Boojin Kim <boojin.kim@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com> 2010-05-15T14:03:50+00:00 Jassi Brar jassisinghbrar@gmail.com 2010-05-14T14:18:54+00:00 urn:sha1:75070612c49c0bb976bb9221d051b20316ad1bc7 PL330 is a configurable DMA controller PrimeCell device. The register map of the device is well defined. The configuration of a particular implementation can be read from the six configuration registers CR0-4,Dn. This patch implements a driver for the specification:- http://infocenter.arm.com/help/topic/com.arm.doc.ddi0424a/DDI0424A_dmac_pl330_r0p0_trm.pdf The exported interface should be sufficient to implement a driver for any DMA API. Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>