diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/musb/jz4740.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/usb/musb/jz4740.c b/drivers/usb/musb/jz4740.c index 22eebe43ae1e..e64dd30e80e7 100644 --- a/drivers/usb/musb/jz4740.c +++ b/drivers/usb/musb/jz4740.c @@ -163,6 +163,33 @@ static const struct musb_hdrc_platform_data jz4740_musb_pdata = { .platform_ops = &jz4740_musb_ops, }; +static struct musb_fifo_cfg jz4770_musb_fifo_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, }, +}; + +static struct musb_hdrc_config jz4770_musb_config = { + .multipoint = 1, + .num_eps = 11, + .ram_bits = 11, + .fifo_cfg = jz4770_musb_fifo_cfg, + .fifo_cfg_size = ARRAY_SIZE(jz4770_musb_fifo_cfg), +}; + +static const struct musb_hdrc_platform_data jz4770_musb_pdata = { + .mode = MUSB_PERIPHERAL, /* TODO: support OTG */ + .config = &jz4770_musb_config, + .platform_ops = &jz4740_musb_ops, +}; + static int jz4740_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -250,6 +277,7 @@ static int jz4740_remove(struct platform_device *pdev) static const struct of_device_id jz4740_musb_of_match[] = { { .compatible = "ingenic,jz4740-musb", .data = &jz4740_musb_pdata }, + { .compatible = "ingenic,jz4770-musb", .data = &jz4770_musb_pdata }, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, jz4740_musb_of_match); |