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greybus: es1_ap_desc.c: updated ES1 USB device descriptor

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Interrupt IN endpoint added.
This commit is contained in:
Greg Kroah-Hartman
2014-09-08 19:34:30 -07:00
parent fe3270425f
commit 8b9951480b
1 changed files with 11 additions and 4 deletions
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15
drivers/staging/greybus/es1_ap_desc.c
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@@ -1,3 +1,4 @@
/* ES1 AP Bridge Chip USB descriptor definitions */
static const u8 es1_dev_descriptor[] = {
0x12, /* __u8 bLength */
@@ -45,19 +46,25 @@ static const u8 es1_config_descriptor[] = {
0xff, /* __u8 if_bInterfaceProtocol; Vendor-specific */
0x00, /* __u8 if_iInterface; */
/* two endpoints */
/* three endpoints */
0x07, /* __u8 ep_bLength; */
0x05, /* __u8 ep_bDescriptorType; Endpoint */
0x81, /* __u8 ep_bEndpointAddress; IN Endpoint 1 */
0x03, /* __u8 ep_bmAttributes; Bulk */
0x00, 0x04, /* __le16 ep_wMaxPacketSize; 1024 */
0x00 /* __u8 ep_bInterval; */
0x07, /* __u8 ep_bLength; */
0x05, /* __u8 ep_bDescriptorType; Endpoint */
0x82, /* __u8 ep_bEndpointAddress; IN Endpoint 2 */
0x02, /* __u8 ep_bmAttributes; Bulk */
0x40, 0x00, /* __le16 ep_wMaxPacketSize; 64??? */
0x00, 0x04, /* __le16 ep_wMaxPacketSize; 1024 */
0x00 /* __u8 ep_bInterval; */
0x07, /* __u8 ep_bLength; */
0x05, /* __u8 ep_bDescriptorType; Endpoint */
0x02, /* __u8 ep_bEndpointAddress; Out Endpoint 2 */
0x02, /* __u8 ep_bmAttributes; Bulk */
0x40, 0x00, /* __le16 ep_wMaxPacketSize; 64??? */
0x00, 0x04, /* __le16 ep_wMaxPacketSize; 1024 */
0x00 /* __u8 ep_bInterval; */
};