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authorSantosh Yaraganavi <santoshsy@gmail.com>2012-02-29 10:41:50 +0400
committerJames Bottomley <JBottomley@Parallels.com>2012-03-27 11:26:28 +0400
commit7a3e97b0dc4bbac2ba7803564ab0057722689921 (patch)
treeace32dfcc94a0994b123cc1e3b3967eccd9a0ef3 /drivers/scsi/Makefile
parent0bd7f84211ad244607e28e9e8fbad0244d54e6f5 (diff)
downloadlinux-7a3e97b0dc4bbac2ba7803564ab0057722689921.tar.xz
[SCSI] ufshcd: UFS Host controller driver
This patch adds support for Universal Flash Storage(UFS) host controllers. The UFS host controller driver includes host controller initialization method. The Initialization process involves following steps: - Initiate UFS Host Controller initialization process by writing to Host controller enable register - Configure UFS Host controller registers with host memory space datastructure offsets. - Unipro link startup procedure - Check for connected device - Configure UFS host controller to process requests - Enable required interrupts - Configure interrupt aggregation [jejb: fix warnings in 32 bit compile] Signed-off-by: Santosh Yaraganavi <santoshsy@gmail.com> Signed-off-by: Vinayak Holikatti <vinholikatti@gmail.com> Reviewed-by: Arnd Bergmann <arnd@linaro.org> Reviewed-by: Vishak G <vishak.g@samsung.com> Reviewed-by: Girish K S <girish.shivananjappa@linaro.org> Reviewed-by: Namjae Jeon <linkinjeon@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/Makefile')
-rw-r--r--drivers/scsi/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index 351b28b3d7df..d469816942f4 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -108,6 +108,7 @@ obj-$(CONFIG_MEGARAID_LEGACY) += megaraid.o
obj-$(CONFIG_MEGARAID_NEWGEN) += megaraid/
obj-$(CONFIG_MEGARAID_SAS) += megaraid/
obj-$(CONFIG_SCSI_MPT2SAS) += mpt2sas/
+obj-$(CONFIG_SCSI_UFSHCD) += ufs/
obj-$(CONFIG_SCSI_ACARD) += atp870u.o
obj-$(CONFIG_SCSI_SUNESP) += esp_scsi.o sun_esp.o
obj-$(CONFIG_SCSI_GDTH) += gdth.o