linux-kernel - [RFC 10/19] dwc3: add missing OTG register definitions

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Message-id: <1426687464-2563-11-git-send-email-r.baldyga@samsung.com>
Date:	Wed, 18 Mar 2015 15:04:15 +0100
From:	Robert Baldyga <r.baldyga@...sung.com>
To:	balbi@...com
Cc:	gregkh@...uxfoundation.org, myungjoo.ham@...sung.com,
	cw00.choi@...sung.com, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org, m.szyprowski@...sung.com,
	Robert Baldyga <r.baldyga@...sung.com>
Subject: [RFC 10/19] dwc3: add missing OTG register definitions

Add missing definitions of registers used for OTG handling.

Signed-off-by: Robert Baldyga <r.baldyga@...sung.com>
---
 drivers/usb/dwc3/core.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index aa2c615..be29cb2 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -223,6 +223,7 @@
 
 /* Global HWPARAMS6 Register */
 #define DWC3_GHWPARAMS6_EN_FPGA			(1 << 7)
+#define DWC3_GHWPARAMS6_SRP_SUPPORT		(1 << 10)
 
 /* Device Configuration Register */
 #define DWC3_DCFG_DEVADDR(addr)	((addr) << 3)
@@ -381,6 +382,20 @@
 #define DWC3_DEPCMD_TYPE_BULK		2
 #define DWC3_DEPCMD_TYPE_INTR		3
 
+/* OTG Control Register */
+#define DWC3_OTG_OCTL_PERIMODE		(1 << 6)
+#define DWC3_OTG_OCTL_PORTPWR		(1 << 5)
+
+/* OTG Events Register */
+#define DWC3_OEVT_DEVICEMODE			(1 << 31)
+#define DWC3_OEVT_CLEAR_ALL			(~DWC3_OEVT_DEVICEMODE)
+#define DWC3_OEVTEN_OTGCONIDSTSCHNGEVNT		(1 << 24)
+#define DWC3_OEVTEN_OTGBDEVVBUSCHNGEVNT		(1 << 8)
+
+/* OTG Status Register */
+#define DWC3_OTG_OSTS_BSESVALID		(1 << 2)
+#define DWC3_OTG_OSTS_CONIDSTS		(1 << 0)
+
 /* Structures */
 
 struct dwc3_trb;
-- 
1.9.1

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