From: "Chew, Chiau Ee" <[email protected]> There is channel resource contention between Intel MID DMA driver and Designware DMA driver if Intel MID DMA driver is enabled for LPE Audio usage. Since LPIO devices are tied to fixed DMA channel numbers, so the Designware DMA controller has to be first enumerated in order to occupy the required channel number.
Signed-off-by: Chew, Chiau Ee <[email protected]> Signed-off-by: Maurice Petallo <[email protected]> --- drivers/dma/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index 6e2a521..7edc415 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -7,7 +7,6 @@ obj-$(CONFIG_DMA_ACPI) += acpi-dma.o obj-$(CONFIG_DMA_OF) += of-dma.o obj-$(CONFIG_NET_DMA) += iovlock.o -obj-$(CONFIG_INTEL_MID_DMAC) += intel_mid_dma.o obj-$(CONFIG_DMATEST) += dmatest.o obj-$(CONFIG_INTEL_IOATDMA) += ioat/ obj-$(CONFIG_INTEL_IOP_ADMA) += iop-adma.o @@ -38,3 +37,4 @@ obj-$(CONFIG_DMA_SA11X0) += sa11x0-dma.o obj-$(CONFIG_MMP_TDMA) += mmp_tdma.o obj-$(CONFIG_DMA_OMAP) += omap-dma.o obj-$(CONFIG_MMP_PDMA) += mmp_pdma.o +obj-$(CONFIG_INTEL_MID_DMAC) += intel_mid_dma.o -- 1.7.10.4 -- _______________________________________________ linux-yocto mailing list [email protected] https://lists.yoctoproject.org/listinfo/linux-yocto
