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usb: dwc3: define ScaleDown macro helper
author
Felipe Balbi
<balbi@ti.com>
Thu, 8 Sep 2011 14:41:00 +0000
(17:41 +0300)
committer
Felipe Balbi
<balbi@ti.com>
Fri, 9 Sep 2011 10:05:24 +0000
(13:05 +0300)
We must ensure that those bits aren't set as
they should only be used in simulation.
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc3/core.h
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diff --git
a/drivers/usb/dwc3/core.h
b/drivers/usb/dwc3/core.h
index
e149f57
..
92673fd
100644
(file)
--- a/
drivers/usb/dwc3/core.h
+++ b/
drivers/usb/dwc3/core.h
@@
-160,6
+160,7
@@
#define DWC3_GCTL_PRTCAP_OTG 3
#define DWC3_GCTL_CORESOFTRESET (1 << 11)
+#define DWC3_GCTL_SCALEDOWN(n) (n << 4)
#define DWC3_GCTL_DISSCRAMBLE (1 << 3)
/* Global USB2 PHY Configuration Register */