[PATCH 11/14] dwc/otg: Driver enable gadget support

[Pratyush Anand]

From: Tirumala Marri <tmarri at apm.com>

Enable gadget support

Signed-off-by: Tirumala R Marri <tmarri at apm.com>
Signed-off-by: Fushen Chen <fchen at apm.com>
Signed-off-by: Mark Miesfeld <mmiesfeld at apm.com>
Signed-off-by: Pratyush Anand <pratyush.anand at st.com>
---
 drivers/usb/gadget/gadget_chips.h |   18 +++++++++++++++++-
 1 files changed, 17 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h
index 0978103..66b8018 100644
--- a/drivers/usb/gadget/gadget_chips.h
+++ b/drivers/usb/gadget/gadget_chips.h
@@ -148,6 +148,19 @@
 #define gadget_is_s3c_hsotg(g)    0
 #endif
 
+#if defined(CONFIG_DWC_OTG_MODE) || defined(CONFIG_DWC_DEVICE_ONLY)
+#define gadget_is_dwc_otg_pcd(g)	(!strcmp("dwc_otg_pcd", (g)->name))
+#else
+#define gadget_is_dwc_otg_pcd(g)	0
+#endif
+
+#ifdef CONFIG_USB_GADGET_CI13XXX_MSM
+#define gadget_is_ci13xxx_msm(g)	(!strcmp("ci13xxx_msm", (g)->name))
+#else
+#define gadget_is_ci13xxx_msm(g)	0
+#endif
+
+
 
 /**
  * usb_gadget_controller_number - support bcdDevice id convention
@@ -208,10 +221,13 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget)
 		return 0x26;
 	else if (gadget_is_designware(gadget))
 		return 0x27;
+	else if (gadget_is_ci13xxx_msm(gadget))
+		return 0x28;
+	else if (gadget_is_dwc_otg_pcd(gadget))
+		return 0x29;
 	return -ENOENT;
 }
 
-
 /**
  * gadget_supports_altsettings - return true if altsettings work
  * @gadget: the gadget in question
-- 
1.7.2.2