From: Mian Yousaf Kaukab <mian.yousaf.kaukab@xxxxxxxxxxxxxx>
Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@xxxxxxxxxxxxxx>
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
drivers/usb/musb/Kconfig | 7 +++++++
drivers/usb/musb/Makefile | 5 +++++
2 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index dbb13bd..1309348 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -153,6 +153,13 @@ config MUSB_PIO_ONLY
you can still disable it at run time using the "use_dma=n" module
parameter.
+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_INVENTRA_DMA
bool
depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
diff --git a/drivers/usb/musb/Makefile b/drivers/usb/musb/Makefile
index 4e15281..c4d228b 100644
--- a/drivers/usb/musb/Makefile
+++ b/drivers/usb/musb/Makefile
@@ -37,6 +37,11 @@ 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
--
1.7.4.2
--
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