diff options
Diffstat (limited to 'drivers/usb/dwc3/core.h')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 5612bfdf37da..620c8d3914d7 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -387,6 +387,10 @@ #define DWC3_GFLADJ_30MHZ_SDBND_SEL BIT(7) #define DWC3_GFLADJ_30MHZ_MASK 0x3f +/* Global User Control Register*/ +#define DWC3_GUCTL_REFCLKPER_MASK 0xffc00000 +#define DWC3_GUCTL_REFCLKPER_SEL 22 + /* Global User Control Register 2 */ #define DWC3_GUCTL2_RST_ACTBITLATER BIT(14) @@ -711,21 +715,22 @@ struct dwc3_ep { u32 saved_state; unsigned int flags; -#define DWC3_EP_ENABLED BIT(0) -#define DWC3_EP_STALL BIT(1) -#define DWC3_EP_WEDGE BIT(2) -#define DWC3_EP_TRANSFER_STARTED BIT(3) -#define DWC3_EP_END_TRANSFER_PENDING BIT(4) -#define DWC3_EP_PENDING_REQUEST BIT(5) -#define DWC3_EP_DELAY_START BIT(6) +#define DWC3_EP_ENABLED BIT(0) +#define DWC3_EP_STALL BIT(1) +#define DWC3_EP_WEDGE BIT(2) +#define DWC3_EP_TRANSFER_STARTED BIT(3) +#define DWC3_EP_END_TRANSFER_PENDING BIT(4) +#define DWC3_EP_PENDING_REQUEST BIT(5) +#define DWC3_EP_DELAY_START BIT(6) #define DWC3_EP_WAIT_TRANSFER_COMPLETE BIT(7) #define DWC3_EP_IGNORE_NEXT_NOSTREAM BIT(8) #define DWC3_EP_FORCE_RESTART_STREAM BIT(9) #define DWC3_EP_FIRST_STREAM_PRIMED BIT(10) #define DWC3_EP_PENDING_CLEAR_STALL BIT(11) +#define DWC3_EP_TXFIFO_RESIZED BIT(12) /* This last one is specific to EP0 */ -#define DWC3_EP0_DIR_IN BIT(31) +#define DWC3_EP0_DIR_IN BIT(31) /* * IMPORTANT: we *know* we have 256 TRBs in our @trb_pool, so we will @@ -970,6 +975,7 @@ struct dwc3_scratchpad_array { * @regs: base address for our registers * @regs_size: address space size * @fladj: frame length adjustment + * @ref_clk_per: reference clock period configuration * @irq_gadget: peripheral controller's IRQ number * @otg_irq: IRQ number for OTG IRQs * @current_otg_role: current role of operation while using the OTG block @@ -1027,6 +1033,7 @@ struct dwc3_scratchpad_array { * @tx_fifo_resize_max_num: max number of fifos allocated during txfifo resize * @hsphy_interface: "utmi" or "ulpi" * @connected: true when we're connected to a host, false otherwise + * @softconnect: true when gadget connect is called, false when disconnect runs * @delayed_status: true when gadget driver asks for delayed status * @ep0_bounced: true when we used bounce buffer * @ep0_expect_in: true when we expect a DATA IN transfer @@ -1149,6 +1156,7 @@ struct dwc3 { struct power_supply *usb_psy; u32 fladj; + u32 ref_clk_per; u32 irq_gadget; u32 otg_irq; u32 current_otg_role; @@ -1246,6 +1254,7 @@ struct dwc3 { const char *hsphy_interface; unsigned connected:1; + unsigned softconnect:1; unsigned delayed_status:1; unsigned ep0_bounced:1; unsigned ep0_expect_in:1; |