This is a note to let you know that I've just added the patch titled
USB: pch_udc: Support new device LAPIS Semiconductor ML7831 IOH
to the 3.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
usb-pch_udc-support-new-device-lapis-semiconductor-ml7831-ioh.patch
and it can be found in the queue-3.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 731ad81e2dd97e3f222361f7b3ff4b35639e46af Mon Sep 17 00:00:00 2001
From: Tomoya MORINAGA <[email protected]>
Date: Fri, 28 Oct 2011 09:37:34 +0900
Subject: USB: pch_udc: Support new device LAPIS Semiconductor ML7831 IOH
From: Tomoya MORINAGA <[email protected]>
commit 731ad81e2dd97e3f222361f7b3ff4b35639e46af upstream.
ML7831 is companion chip for Intel Atom E6xx series.
Signed-off-by: Tomoya MORINAGA <[email protected]>
Signed-off-by: Tomoya MORINAGA <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/usb/gadget/Kconfig | 7 ++++---
drivers/usb/gadget/pch_udc.c | 6 ++++++
2 files changed, 10 insertions(+), 3 deletions(-)
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -544,7 +544,7 @@ config USB_LANGWELL
select USB_GADGET_SELECTED
config USB_GADGET_EG20T
- boolean "Intel EG20T PCH/OKI SEMICONDUCTOR ML7213 IOH UDC"
+ tristate "Intel EG20T PCH/OKI SEMICONDUCTOR IOH(ML7213/ML7831) UDC"
depends on PCI
select USB_GADGET_DUALSPEED
help
@@ -562,8 +562,9 @@ config USB_GADGET_EG20T
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.
+ ML7831 is for general purpose use.
+ ML7213/ML7831 is companion chip for Intel Atom E6xx series.
+ ML7213/ML7831 is completely compatible for Intel EG20T PCH.
config USB_EG20T
tristate
--- a/drivers/usb/gadget/pch_udc.c
+++ b/drivers/usb/gadget/pch_udc.c
@@ -365,6 +365,7 @@ struct pch_udc_dev {
#define PCI_DEVICE_ID_INTEL_EG20T_UDC 0x8808
#define PCI_VENDOR_ID_ROHM 0x10DB
#define PCI_DEVICE_ID_ML7213_IOH_UDC 0x801D
+#define PCI_DEVICE_ID_ML7831_IOH_UDC 0x8808
static const char ep0_string[] = "ep0in";
static DEFINE_SPINLOCK(udc_stall_spinlock); /* stall spin lock */
@@ -3048,6 +3049,11 @@ static DEFINE_PCI_DEVICE_TABLE(pch_udc_p
.class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe,
.class_mask = 0xffffffff,
},
+ {
+ PCI_DEVICE(PCI_VENDOR_ID_ROHM, PCI_DEVICE_ID_ML7831_IOH_UDC),
+ .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe,
+ .class_mask = 0xffffffff,
+ },
{ 0 },
};
Patches currently in stable-queue which might be from
[email protected] are
queue-3.0/usb-pch_udc-support-new-device-lapis-semiconductor-ml7831-ioh.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
