diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index b7e2d1b09ac1..c4893267b4e2 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1095,6 +1095,36 @@ static struct fifo_cfg __initdata mode_4_cfg[] = { { .hw_ep_num = 15, .style = FIFO_RXTX, .maxpacket = 1024, }, }; +/* mode 5 - fits in 8KB */ +static struct fifo_cfg __initdata mode_5_cfg[] = { +{ .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, }, +{ .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, }, +{ .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 512, }, +{ .hw_ep_num = 2, .style = FIFO_RX, .maxpacket = 512, }, +{ .hw_ep_num = 3, .style = FIFO_TX, .maxpacket = 512, }, +{ .hw_ep_num = 3, .style = FIFO_RX, .maxpacket = 512, }, +{ .hw_ep_num = 4, .style = FIFO_TX, .maxpacket = 512, }, +{ .hw_ep_num = 4, .style = FIFO_RX, .maxpacket = 512, }, +{ .hw_ep_num = 5, .style = FIFO_TX, .maxpacket = 512, }, +{ .hw_ep_num = 5, .style = FIFO_RX, .maxpacket = 512, }, +{ .hw_ep_num = 6, .style = FIFO_TX, .maxpacket = 32, }, +{ .hw_ep_num = 6, .style = FIFO_RX, .maxpacket = 32, }, +{ .hw_ep_num = 7, .style = FIFO_TX, .maxpacket = 32, }, +{ .hw_ep_num = 7, .style = FIFO_RX, .maxpacket = 32, }, +{ .hw_ep_num = 8, .style = FIFO_TX, .maxpacket = 32, }, +{ .hw_ep_num = 8, .style = FIFO_RX, .maxpacket = 32, }, +{ .hw_ep_num = 9, .style = FIFO_TX, .maxpacket = 32, }, +{ .hw_ep_num = 9, .style = FIFO_RX, .maxpacket = 32, }, +{ .hw_ep_num = 10, .style = FIFO_TX, .maxpacket = 32, }, +{ .hw_ep_num = 10, .style = FIFO_RX, .maxpacket = 32, }, +{ .hw_ep_num = 11, .style = FIFO_TX, .maxpacket = 32, }, +{ .hw_ep_num = 11, .style = FIFO_RX, .maxpacket = 32, }, +{ .hw_ep_num = 12, .style = FIFO_TX, .maxpacket = 32, }, +{ .hw_ep_num = 12, .style = FIFO_RX, .maxpacket = 32, }, +{ .hw_ep_num = 13, .style = FIFO_RXTX, .maxpacket = 512, }, +{ .hw_ep_num = 14, .style = FIFO_RXTX, .maxpacket = 1024, }, +{ .hw_ep_num = 15, .style = FIFO_RXTX, .maxpacket = 1024, }, +}; /* * configure a fifo; for non-shared endpoints, this may be called @@ -1210,6 +1240,10 @@ static int __init ep_config_from_table(struct musb *musb) cfg = mode_4_cfg; n = ARRAY_SIZE(mode_4_cfg); break; + case 5: + cfg = mode_5_cfg; + n = ARRAY_SIZE(mode_5_cfg); + break; } printk(KERN_DEBUG "%s: setup fifo_mode %d\n", |