Commit f73220f7 authored by Minas Harutyunyan's avatar Minas Harutyunyan Committed by Greg Kroah-Hartman
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usb: dwc2: New bit definition in GOTGCTL register 



Added new bit EUSB2_DISC_SUPP in GOTGCTL register.
This bit applicable in device mode of HSOTG and HS IOT cores
v5.00 or higher.
This bit used for Device Disconnect detection with eUSB2 PHY.

Signed-off-by: default avatarMinas Harutyunyan <Minas.Harutyunyan@synopsys.com>
Link: https://lore.kernel.org/r/21e4401895d586afa23c3fa3d3518bd4b7ebd4d5.1708948356.git.Minas.Harutyunyan@synopsys.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 799d9c27

drivers/usb/dwc2/hw.h

+1 −0
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ 
#define HSOTG_REG(x)	(x)



#define GOTGCTL				HSOTG_REG(0x000)

#define GOTGCTL_EUSB2_DISC_SUPP	BIT(28)

#define GOTGCTL_CHIRPEN			BIT(27)

#define GOTGCTL_MULT_VALID_BC_MASK	(0x1f << 22)

#define GOTGCTL_MULT_VALID_BC_SHIFT	22