Jassi Brar wrote:
On Tue, Jul 5, 2011 at 12:03 PM, Chanho Park parkc...@gmail.com wrote:
Kukjin Kim kgene.kim at samsung.com writes:
(snip)
+ if (slave_config-direction == DMA_TO_DEVICE) {
+ if (slave_config-dst_addr)
+
On Thu, Jul 14, 2011 at 6:27 AM, boojin boojin@samsung.com wrote:
Jassi Brar wrote:
On Tue, Jul 5, 2011 at 12:03 PM, Chanho Park parkc...@gmail.com wrote:
Kukjin Kim kgene.kim at samsung.com writes:
(snip)
+ if (slave_config-direction == DMA_TO_DEVICE) {
+
Kukjin Kim kgene.kim at samsung.com writes:
(snip)
+ if (slave_config-direction == DMA_TO_DEVICE) {
+ if (slave_config-dst_addr)
+ peri-fifo_addr = slave_config-dst_addr;
+ if (slave_config-dst_addr_width) {
+
Basically, src_addr_width is defined as a 'enum dma_slave_buswidth' so I
think we don't need to consider it.
Client D/D normally uses 'enum dma_slave_buswidth' type.
However, dmaengine driver cannot guarantee all client D/D uses it.
See below your spi driver. Thus, the dmaengine driver check
From: Boojin Kim boojin@samsung.com
This patch adds DMA_CYCLIC capability that is used for audio driver
and SLAVE_CONFIG capability for transmit between device and memory.
Signed-off-by: Boojin Kim boojin@samsung.com
Cc: Vinod Koul vinod.k...@intel.com
Cc: Dan Williams
