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yaml
---
r: 232629
b: refs/heads/master
c: 06f1b97
h: refs/heads/master
i:
  232627: f68ba54
v: v3
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Tomoya MORINAGA authored and Greg Kroah-Hartman committed Jan 23, 2011
1 parent 2118486 commit a7ab4d9
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Showing 3 changed files with 14 additions and 2 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: abab0c67c061612cf559ab27ce1340774d7c292d
refs/heads/master: 06f1b9715c324589b42be69ad33422b83bd42f02
7 changes: 6 additions & 1 deletion trunk/drivers/usb/gadget/Kconfig
Original file line number Diff line number Diff line change
Expand Up @@ -509,7 +509,7 @@ config USB_LANGWELL
select USB_GADGET_SELECTED

config USB_GADGET_EG20T
boolean "Intel EG20T(Topcliff) USB Device controller"
boolean "Intel EG20T PCH/OKI SEMICONDUCTOR ML7213 IOH UDC"
depends on PCI
select USB_GADGET_DUALSPEED
help
Expand All @@ -525,6 +525,11 @@ config USB_GADGET_EG20T
This driver dose not support interrupt transfer or isochronous
transfer modes.

This driver also can be used for OKI SEMICONDUCTOR's ML7213 which is
for IVI(In-Vehicle Infotainment) use.
ML7213 is companion chip for Intel Atom E6xx series.
ML7213 is completely compatible for Intel EG20T PCH.

config USB_EG20T
tristate
depends on USB_GADGET_EG20T
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7 changes: 7 additions & 0 deletions trunk/drivers/usb/gadget/pch_udc.c
Original file line number Diff line number Diff line change
Expand Up @@ -361,6 +361,8 @@ struct pch_udc_dev {

#define PCH_UDC_PCI_BAR 1
#define PCI_DEVICE_ID_INTEL_EG20T_UDC 0x8808
#define PCI_VENDOR_ID_ROHM 0x10DB
#define PCI_DEVICE_ID_ML7213_IOH_UDC 0x801D

static const char ep0_string[] = "ep0in";
static DEFINE_SPINLOCK(udc_stall_spinlock); /* stall spin lock */
Expand Down Expand Up @@ -2931,6 +2933,11 @@ static DEFINE_PCI_DEVICE_TABLE(pch_udc_pcidev_id) = {
.class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe,
.class_mask = 0xffffffff,
},
{
PCI_DEVICE(PCI_VENDOR_ID_ROHM, PCI_DEVICE_ID_ML7213_IOH_UDC),
.class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe,
.class_mask = 0xffffffff,
},
{ 0 },
};

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