diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/renesas_usbhs/common.h | 4 | ||||
| -rw-r--r-- | drivers/usb/renesas_usbhs/fifo.c | 2 | ||||
| -rw-r--r-- | drivers/usb/renesas_usbhs/fifo.h | 2 |
3 files changed, 7 insertions, 1 deletions
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h index c45667f942b6..0427cdd1a483 100644 --- a/drivers/usb/renesas_usbhs/common.h +++ b/drivers/usb/renesas_usbhs/common.h @@ -102,6 +102,10 @@ struct usbhs_priv; #define DEVADD8 0x00E0 #define DEVADD9 0x00E2 #define DEVADDA 0x00E4 +#define D2FIFOSEL 0x00F0 /* for R-Car Gen2 */ +#define D2FIFOCTR 0x00F2 /* for R-Car Gen2 */ +#define D3FIFOSEL 0x00F4 /* for R-Car Gen2 */ +#define D3FIFOCTR 0x00F6 /* for R-Car Gen2 */ /* SYSCFG */ #define SCKE (1 << 10) /* USB Module Clock Enable */ diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index bc9a0506b54e..f46271ce1b15 100644 --- a/drivers/usb/renesas_usbhs/fifo.c +++ b/drivers/usb/renesas_usbhs/fifo.c @@ -1234,6 +1234,8 @@ int usbhs_fifo_probe(struct usbhs_priv *priv) /* DFIFO */ USBHS_DFIFO_INIT(priv, fifo, 0); USBHS_DFIFO_INIT(priv, fifo, 1); + USBHS_DFIFO_INIT_NO_PORT(priv, fifo, 2); + USBHS_DFIFO_INIT_NO_PORT(priv, fifo, 3); return 0; } diff --git a/drivers/usb/renesas_usbhs/fifo.h b/drivers/usb/renesas_usbhs/fifo.h index 899729ac085f..f07037c1185f 100644 --- a/drivers/usb/renesas_usbhs/fifo.h +++ b/drivers/usb/renesas_usbhs/fifo.h @@ -38,7 +38,7 @@ struct usbhs_fifo { struct sh_dmae_slave rx_slave; }; -#define USBHS_MAX_NUM_DFIFO 2 +#define USBHS_MAX_NUM_DFIFO 4 struct usbhs_fifo_info { struct usbhs_fifo cfifo; struct usbhs_fifo dfifo[USBHS_MAX_NUM_DFIFO]; |