diff options
Diffstat (limited to 'drivers/usb/dwc3/core.h')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 3781c736c1a1..1e561fd8b86e 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -194,6 +194,10 @@ #define DWC3_GSBUSCFG0_INCRBRSTENA (1 << 0) /* undefined length enable */ #define DWC3_GSBUSCFG0_INCRBRST_MASK 0xff +/* Global SoC Bus Configuration Register: AHB-prot/AXI-cache/OCP-ReqInfo */ +#define DWC3_GSBUSCFG0_REQINFO(n) (((n) & 0xffff) << 16) +#define DWC3_GSBUSCFG0_REQINFO_UNSPECIFIED 0xffffffff + /* Global Debug LSP MUX Select */ #define DWC3_GDBGLSPMUX_ENDBC BIT(15) /* Host only */ #define DWC3_GDBGLSPMUX_HOSTSELECT(n) ((n) & 0x3fff) @@ -1153,6 +1157,9 @@ struct dwc3_scratchpad_array { * @num_ep_resized: carries the current number endpoints which have had its tx * fifo resized. * @debug_root: root debugfs directory for this device to put its files in. + * @gsbuscfg0_reqinfo: store GSBUSCFG0.DATRDREQINFO, DESRDREQINFO, + * DATWRREQINFO, and DESWRREQINFO value passed from + * glue driver. */ struct dwc3 { struct work_struct drd_work; @@ -1380,6 +1387,7 @@ struct dwc3 { int last_fifo_depth; int num_ep_resized; struct dentry *debug_root; + u32 gsbuscfg0_reqinfo; }; #define INCRX_BURST_MODE 0 |