This is a note to let you know that I've just added the patch titled
pch_gpio: Support new device LAPIS Semiconductor ML7831 IOH
to the 3.2-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:
pch_gpio-support-new-device-lapis-semiconductor-ml7831-ioh.patch
and it can be found in the queue-3.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 868fea0507308b6548bba7debe5f5c2d5ca47fca Mon Sep 17 00:00:00 2001
From: Tomoya MORINAGA <[email protected]>
Date: Fri, 28 Oct 2011 09:23:32 +0900
Subject: pch_gpio: Support new device LAPIS Semiconductor ML7831 IOH
From: Tomoya MORINAGA <[email protected]>
commit 868fea0507308b6548bba7debe5f5c2d5ca47fca upstream.
ML7831 is companion chip for Intel Atom E6xx series.
Signed-off-by: Tomoya MORINAGA <[email protected]>
Signed-off-by: Grant Likely <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/gpio/Kconfig | 11 ++++++-----
drivers/gpio/gpio-pch.c | 1 +
2 files changed, 7 insertions(+), 5 deletions(-)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -387,7 +387,7 @@ config GPIO_LANGWELL
Say Y here to support Intel Langwell/Penwell GPIO.
config GPIO_PCH
- tristate "Intel EG20T PCH / OKI SEMICONDUCTOR ML7223 IOH GPIO"
+ tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7223/ML7831) GPIO"
depends on PCI && X86
select GENERIC_IRQ_CHIP
help
@@ -395,11 +395,12 @@ config GPIO_PCH
which is an IOH(Input/Output Hub) for x86 embedded processor.
This driver can access PCH GPIO device.
- This driver also can be used for OKI SEMICONDUCTOR IOH(Input/
- Output Hub), ML7223.
+ This driver also can be used for LAPIS Semiconductor IOH(Input/
+ Output Hub), ML7223 and ML7831.
ML7223 IOH is for MP(Media Phone) use.
- ML7223 is companion chip for Intel Atom E6xx series.
- ML7223 is completely compatible for Intel EG20T PCH.
+ ML7831 IOH is for general purpose use.
+ ML7223/ML7831 is companion chip for Intel Atom E6xx series.
+ ML7223/ML7831 is completely compatible for Intel EG20T PCH.
config GPIO_ML_IOH
tristate "OKI SEMICONDUCTOR ML7213 IOH GPIO support"
--- a/drivers/gpio/gpio-pch.c
+++ b/drivers/gpio/gpio-pch.c
@@ -524,6 +524,7 @@ static DEFINE_PCI_DEVICE_TABLE(pch_gpio_
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x8803) },
{ PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8014) },
{ PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8043) },
+ { PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8803) },
{ 0, }
};
MODULE_DEVICE_TABLE(pci, pch_gpio_pcidev_id);
Patches currently in stable-queue which might be from
[email protected] are
queue-3.2/pch_gpio-support-new-device-lapis-semiconductor-ml7831-ioh.patch
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