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usb: dwc2: New bit definition in GOTGCTL register

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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: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com>
Link: https://lore.kernel.org/r/21e4401895d586afa23c3fa3d3518bd4b7ebd4d5.1708948356.git.Minas.Harutyunyan@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Minas Harutyunyan 2024-03-13 09:19:18 +00:00 committed by Greg Kroah-Hartman
parent 799d9c2750
commit f73220f7fd
1 changed files with 1 additions and 0 deletions
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1
drivers/usb/dwc2/hw.h
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@ -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