mach-ux500: add MUSB to db8500 devices

- DMA tx and rx maps for usb channels are set to be configured at
  runtime
- GPIO configurations for usb are added
- MUSB is enabled with soc specific base address, irq and dma
  configurations

Signed-off-by: Mian Yousaf Kaukab <mian-yousaf.kaukab@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-ux500/devices-db8500.h b/arch/arm/mach-ux500/devices-db8500.h
index 3a770c756979..d1ea4bd03291 100644
--- a/arch/arm/mach-ux500/devices-db8500.h
+++ b/arch/arm/mach-ux500/devices-db8500.h
@@ -61,6 +61,9 @@ db8500_add_ssp(const char *name, resource_size_t base, int irq,
 #define db8500_add_rtc() \
         dbx500_add_rtc(U8500_RTC_BASE, IRQ_DB8500_RTC);
 
+#define db8500_add_usb(rx_cfg, tx_cfg) \
+        ux500_add_usb(U8500_USBOTG_BASE, IRQ_DB8500_USBOTG, rx_cfg, tx_cfg)
+
 #define db8500_add_sdi0(pdata) \
         dbx500_add_sdi("sdi0", U8500_SDI0_BASE, IRQ_DB8500_SDMMC0, pdata)
 #define db8500_add_sdi1(pdata) \