diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2014-11-10 20:02:47 +0900 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-11-12 09:11:31 -0600 |
| commit | d3cf6a4b01894e69e9e800ef76f34eaa13357ff1 (patch) | |
| tree | e4a6fb6fc850b1c3d5750d847874b650af349f58 /drivers/usb/renesas_usbhs/fifo.h | |
| parent | 53e734b1ec13af5e4d687681275a56acfde646ba (diff) | |
usb: renesas_usbhs: expand USB-DMAC channels for R-Car Gen2
This patch expands USB-DMAC channels for R-Car Gen2 SoCs. The SoCs
have 4 channels. If d{2,3}_{t,x}x_id are not set, this driver never
uses the expanded USB-DMAC channels.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/renesas_usbhs/fifo.h')
| -rw-r--r-- | drivers/usb/renesas_usbhs/fifo.h | 2 |
1 files changed, 1 insertions, 1 deletions
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]; |