linux-kernel - [PATCH] usb: dwc3: add DWC3

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Message-Id: <1462795205-11334-1-git-send-email-william.wu@rock-chips.com>
Date:	Mon,  9 May 2016 20:00:05 +0800
From:	William Wu <william.wu@...k-chips.com>
To:	gregkh@...uxfoundation.org, balbi@...nel.org, heiko@...ech.de
Cc:	briannorris@...gle.com, dianders@...gle.com,
	kever.yang@...k-chips.com, huangtao@...k-chips.com,
	frank.wang@...k-chips.com, eddie.cai@...k-chips.com,
	John.Youn@...opsys.com, linux-kernel@...r.kernel.org,
	linux-usb@...r.kernel.org, William Wu <william.wu@...k-chips.com>
Subject: [PATCH] usb: dwc3: add DWC3_GUCTL1 reg for debug

Signed-off-by: William Wu <william.wu@...k-chips.com>
---
 drivers/usb/dwc3/core.h    | 1 +
 drivers/usb/dwc3/debugfs.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index e15e307..f268869 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -86,6 +86,7 @@
 #define DWC3_GCTL		0xc110
 #define DWC3_GEVTEN		0xc114
 #define DWC3_GSTS		0xc118
+#define DWC3_GUCTL1		0xc11c
 #define DWC3_GSNPSID		0xc120
 #define DWC3_GGPIO		0xc124
 #define DWC3_GUID		0xc128
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c
index b1dd3c6..f3c9f44 100644
--- a/drivers/usb/dwc3/debugfs.c
+++ b/drivers/usb/dwc3/debugfs.c
@@ -47,6 +47,7 @@ static const struct debugfs_reg32 dwc3_regs[] = {
 	dump_register(GCTL),
 	dump_register(GEVTEN),
 	dump_register(GSTS),
+	dump_register(GUCTL1),
 	dump_register(GSNPSID),
 	dump_register(GGPIO),
 	dump_register(GUID),
-- 
1.9.1