Hi Vinod These patches are for new R-Car Audio DMAC peri peri driver. Upstream kernel already has this driver which is based on SH-DMA-BASE. but it has DMAEngine handling issue if multi DMAEngines are probed from DT boot. If we modify SH-DMA-BASE driver, it is very difficult to keeping compatibility for non-DT / DT. Thus, 1st patch simply removed current driver, and 2nd patch adds new driver. Kuninori Morimoto (2): dmaengine: rcar-audmapp: independent from SH_DMAE_BASE v1 dmaengine: rcar-audmapp: independent from SH_DMAE_BASE v2 drivers/dma/sh/Kconfig | 3 +- drivers/dma/sh/rcar-audmapp.c | 406 +++++++++++------------- include/linux/platform_data/dma-rcar-audmapp.h | 34 -- 3 files changed, 186 insertions(+), 257 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html