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.c | |
| parent | usb: renesas_usbhs: add a new macro for extending DnFIFOs (diff) | |
| download | linux-dev-d3cf6a4b01894e69e9e800ef76f34eaa13357ff1.tar.xz linux-dev-d3cf6a4b01894e69e9e800ef76f34eaa13357ff1.zip | |
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.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/fifo.c | 2 |
1 files changed, 2 insertions, 0 deletions
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; } |