This patch series enables adds support for DMA driver model and to adopt driver model. This has been tested on am437x-sk evms (logs [1]). Also pushed a branch for testing [2]
[1]: http://pastebin.ubuntu.com/13596990/ [2]: git://git.ti.com/~mugunthanvnm/ti-u-boot/mugunth-ti-u-boot.git dm-dma
Mugunthan V N (6): dm: implement a DMA uclass dma: Kconfig: Add TI_EDMA3 entry sf: sf_ops: use dma to copy data from mmap region if platform supports spi: ti_qspi: compile out spi_flash_copy_mmap when DM_DMA is defined drivers: dma: ti-edma3: convert driver to adopt driver model defconfig: am437x_sk_evm: enable dma driver model
configs/am437x_sk_evm_defconfig | 1 + drivers/dma/Kconfig | 22 ++++++++++++ drivers/dma/Makefile | 2 ++ drivers/dma/dma-uclass.c | 63 ++++++++++++++++++++++++++++++++++ drivers/dma/ti-edma3.c | 75 +++++++++++++++++++++++++++++++++++++++-- drivers/mtd/spi/sf_ops.c | 5 +++ drivers/spi/ti_qspi.c | 2 +- include/dm/uclass-id.h | 1 + include/dma.h | 64 +++++++++++++++++++++++++++++++++++ 9 files changed, 232 insertions(+), 3 deletions(-) create mode 100644 drivers/dma/dma-uclass.c create mode 100644 include/dma.h