diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2018-10-02 20:58:27 +0900 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2018-10-05 10:49:54 +0300 |
| commit | 30025efa8b5e75f545e38a592158c34b3169423b (patch) | |
| tree | 13a6d2641e017ff7d77f710b27cc38fb4d6f46f6 /drivers | |
| parent | c6d849e56212c3d59df3e3d42fdb16c05b4a572c (diff) | |
usb: gadget: udc: renesas_usb3: add support for r8a77990
Since r8a77990 (R-Car E3) doesn't have VBUS detect pin and
number of ramif is 4, this patch adds a new renesas_usb3_priv
variable for the SoC.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/udc/renesas_usb3.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 67d8a501d994..cdffbd1e0316 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -2603,6 +2603,13 @@ static const struct renesas_usb3_priv renesas_usb3_priv_gen3 = { .ramsize_per_pipe = SZ_4K, }; +static const struct renesas_usb3_priv renesas_usb3_priv_r8a77990 = { + .ramsize_per_ramif = SZ_16K, + .num_ramif = 4, + .ramsize_per_pipe = SZ_4K, + .workaround_for_vbus = true, +}; + static const struct of_device_id usb3_of_match[] = { { .compatible = "renesas,r8a7795-usb3-peri", @@ -2621,6 +2628,10 @@ static const struct soc_device_attribute renesas_usb3_quirks_match[] = { .soc_id = "r8a7795", .revision = "ES1.*", .data = &renesas_usb3_priv_r8a7795_es1, }, + { + .soc_id = "r8a77990", + .data = &renesas_usb3_priv_r8a77990, + }, { /* sentinel */ }, }; |