[PATCHv2,4/4] usb: musb: ux500: add configuration and build options for ux500 dma

Message ID 1300805759-26016-4-git-send-email-mian.yousaf.kaukab@stericsson.com
State New
Headers show

Commit Message

Mian Yousaf Kaukab March 22, 2011, 2:55 p.m.
Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
---
 drivers/usb/musb/Kconfig  |    7 +++++++
 drivers/usb/musb/Makefile |    5 +++++
 2 files changed, 12 insertions(+), 0 deletions(-)

Patch

diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 74073b3..ca64f75 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -176,6 +176,13 @@  config USB_TUSB_OMAP_DMA
 	help
 	  Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
 
+config USB_UX500_DMA
+	bool
+	depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
+	default USB_MUSB_UX500
+	help
+	  Enable DMA transfers on UX500 platforms.
+
 config	USB_MUSB_DEBUG
 	depends on USB_MUSB_HDRC
 	bool "Enable debugging messages"
diff --git a/drivers/usb/musb/Makefile b/drivers/usb/musb/Makefile
index 74df528..4a83d6e 100644
--- a/drivers/usb/musb/Makefile
+++ b/drivers/usb/musb/Makefile
@@ -39,6 +39,11 @@  ifneq ($(CONFIG_MUSB_PIO_ONLY),y)
       ifeq ($(CONFIG_USB_TUSB_OMAP_DMA),y)
 	musb_hdrc-y		+= tusb6010_omap.o
 
+      else
+        ifeq ($(CONFIG_USB_UX500_DMA),y)
+	  musb_hdrc-y		+= ux500_dma.o
+
+        endif
       endif
     endif
   endif