This series add DMA support for reading data from HyperBus memory devices for TI's AM654/J721e SoCs
With DMA there is ~5x improvement in read througput. v2: Fix DMAengine APIs usage issues pointed out by Peter. Vignesh Raghavendra (4): mtd: hyperbus: Provide per device private pointer mtd: hyperbus: hbmc-am654: Fix direct mapping setup flash access mtd: hyperbus: hbmc-am654: Drop pm_runtime* calls from probe mtd: hyperbus: hbmc-am654: Add DMA support for reads drivers/mtd/hyperbus/hbmc-am654.c | 144 ++++++++++++++++++++++++++---- include/linux/mtd/hyperbus.h | 2 + 2 files changed, 130 insertions(+), 16 deletions(-) -- 2.28.0
