Commits
Viresh Kumar committed b0c3130d69b
dw_dmac: Pass Channel Allocation Order from platform_data In SPEAr Platform channels 4-7 have more Fifo depth. So we must get better channel first. This patch introduces concept of channel allocation order in dw_dmac. If user doesn't pass anything or 0, than normal (ascending) channel allocation will follow, else channels will be allocated in descending order. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>