From 7a3e97b0dc4bbac2ba7803564ab0057722689921 Mon Sep 17 00:00:00 2001 From: Santosh Yaraganavi Date: Wed, 29 Feb 2012 12:11:50 +0530 Subject: [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 Signed-off-by: Vinayak Holikatti Reviewed-by: Arnd Bergmann Reviewed-by: Vishak G Reviewed-by: Girish K S Reviewed-by: Namjae Jeon Signed-off-by: James Bottomley --- drivers/scsi/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/scsi/Kconfig') diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 827ebaf4a4a..af479aa4f49 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -619,6 +619,7 @@ config SCSI_ARCMSR source "drivers/scsi/megaraid/Kconfig.megaraid" source "drivers/scsi/mpt2sas/Kconfig" +source "drivers/scsi/ufs/Kconfig" config SCSI_HPTIOP tristate "HighPoint RocketRAID 3xxx/4xxx Controller support" -- cgit v1.2.3-70-g09d2