diff options
Diffstat (limited to 'drivers/usb/dwc3/core.h')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index ee73789326bc..bc1e949af983 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -198,6 +198,9 @@ #define DWC3_GSBUSCFG0_REQINFO(n) (((n) & 0xffff) << 16) #define DWC3_GSBUSCFG0_REQINFO_UNSPECIFIED 0xffffffff +/* Global SoC Bus Configuration Register 1 */ +#define DWC3_GSBUSCFG1_PIPETRANSLIMIT(n) (((n) & 0xf) << 8) + /* Global Debug LSP MUX Select */ #define DWC3_GDBGLSPMUX_ENDBC BIT(15) /* Host only */ #define DWC3_GDBGLSPMUX_HOSTSELECT(n) ((n) & 0x3fff) @@ -279,8 +282,11 @@ #define DWC3_GUCTL1_TX_IPGAP_LINECHECK_DIS BIT(28) #define DWC3_GUCTL1_DEV_FORCE_20_CLK_FOR_30_CLK BIT(26) #define DWC3_GUCTL1_DEV_L1_EXIT_BY_HW BIT(24) +#define DWC3_GUCTL1_NAK_PER_ENH_FS BIT(19) +#define DWC3_GUCTL1_NAK_PER_ENH_HS BIT(18) #define DWC3_GUCTL1_PARKMODE_DISABLE_SS BIT(17) #define DWC3_GUCTL1_PARKMODE_DISABLE_HS BIT(16) +#define DWC3_GUCTL1_PARKMODE_DISABLE_FSLS BIT(15) #define DWC3_GUCTL1_RESUME_OPMODE_HS_HOST BIT(10) /* Global Status Register */ @@ -1080,6 +1086,7 @@ struct dwc3_scratchpad_array { * @tx_max_burst_prd: max periodic ESS transmit burst size * @tx_fifo_resize_max_num: max number of fifos allocated during txfifo resize * @clear_stall_protocol: endpoint number that requires a delayed status phase + * @axi_max_pipe: set to override the maximum number of pipelined AXI transfers * @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 @@ -1131,10 +1138,14 @@ struct dwc3_scratchpad_array { * generation after resume from suspend. * @ulpi_ext_vbus_drv: Set to confiure the upli chip to drives CPEN pin * VBUS with an external supply. - * @parkmode_disable_ss_quirk: set if we need to disable all SuperSpeed - * instances in park mode. - * @parkmode_disable_hs_quirk: set if we need to disable all HishSpeed - * instances in park mode. + * @enh_nak_fs_quirk: Set to schedule more handshakes to Async FS endpoints. + * @enh_nak_hs_quirk: Set to schedule more handshakes to Async HS endpoints. + * @parkmode_disable_ss_quirk: If set, disable park mode feature for all + * Superspeed instances. + * @parkmode_disable_hs_quirk: If set, disable park mode feature for all + * Highspeed instances. + * @parkmode_disable_fsls_quirk: If set, disable park mode feature for all + * Full/Lowspeed instances. * @gfladj_refclk_lpm_sel: set if we need to enable SOF/ITP counter * running based on ref_clk * @tx_de_emphasis_quirk: set if we enable Tx de-emphasis quirk @@ -1327,6 +1338,7 @@ struct dwc3 { u8 tx_max_burst_prd; u8 tx_fifo_resize_max_num; u8 clear_stall_protocol; + u8 axi_pipe_limit; const char *hsphy_interface; @@ -1368,8 +1380,11 @@ struct dwc3 { unsigned dis_tx_ipgap_linecheck_quirk:1; unsigned resume_hs_terminations:1; unsigned ulpi_ext_vbus_drv:1; + unsigned enh_nak_fs_quirk:1; + unsigned enh_nak_hs_quirk:1; unsigned parkmode_disable_ss_quirk:1; unsigned parkmode_disable_hs_quirk:1; + unsigned parkmode_disable_fsls_quirk:1; unsigned gfladj_refclk_lpm_sel:1; unsigned tx_de_emphasis_quirk:1; |