From 9cb15142d0e336874ecc753e9a4e5696c46a67d9 Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Tue, 29 Jul 2014 03:50:30 +0100 Subject: mmc: mmci: Add qcom dml support to the driver. On Qualcomm APQ8064 SOCs, SD card controller has an additional glue called DML (Data Mover Local/Lite) to assist dma transfers. This hardware needs to be setup before any dma transfer is requested. DML itself is not a DMA engine, its just a gule between the SD card controller and dma controller. Most of this code has been ported from qualcomm's 3.4 kernel. This patch adds the code necessary to intialize the hardware and setup before doing any dma transfers. Reviewed-by: Linus Walleij Signed-off-by: Srinivas Kandagatla Reviewed-by: Stephen Boyd Signed-off-by: Ulf Hansson --- drivers/mmc/host/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/mmc/host/Makefile') diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile index f211eede8db5..2d223463e6c5 100644 --- a/drivers/mmc/host/Makefile +++ b/drivers/mmc/host/Makefile @@ -3,6 +3,7 @@ # obj-$(CONFIG_MMC_ARMMMCI) += mmci.o +obj-$(CONFIG_MMC_QCOM_DML) += mmci_qcom_dml.o obj-$(CONFIG_MMC_PXA) += pxamci.o obj-$(CONFIG_MMC_MXC) += mxcmmc.o obj-$(CONFIG_MMC_MXS) += mxs-mmc.o -- cgit v1.2.3-55-g7522