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| author | Vignesh Raghavendra <vigneshr@ti.com> | 2019-12-04 22:17:20 +0530 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2019-12-09 09:47:43 -0600 |
| commit | b8a4dd28f3b719d176fed5dc8d23a898463b072c (patch) | |
| tree | 24165070b5a39e8a4a63d5e11a5673815bcf6af3 /drivers/ddr/imx/imx8m/ddr_init.c | |
| parent | 08b3e90a0168c9053c9bdd7df5d187cb6668a4c6 (diff) | |
| download | u-boot-b8a4dd28f3b719d176fed5dc8d23a898463b072c.tar.gz u-boot-b8a4dd28f3b719d176fed5dc8d23a898463b072c.tar.xz u-boot-b8a4dd28f3b719d176fed5dc8d23a898463b072c.zip | |
dma: Introduce dma_get_cfg() interface
Sometimes, there would be a need to exchange data between DMA provider
and DMA client which are very specific to DMA driver of the SoC/platform
and are not generic enough to be put into struct dma. Therefore, introduce
dma_get_cfg() interface to get DMA provider specific data from client
device. Clients can use unique configuration ID flags to get different
configuration data from DMA driver.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Diffstat (limited to 'drivers/ddr/imx/imx8m/ddr_init.c')
0 files changed, 0 insertions, 0 deletions