Messages in this thread Patch in this message | | | Date | Fri, 18 May 2012 14:16:48 -0700 | From | Greg KH <> | Subject | [ 49/54] pch_gpio: Support new device LAPIS Semiconductor ML7831 IOH |
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3.0-stable review patch. If anyone has any objections, please let me know.
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From: Tomoya MORINAGA <tomoya.rohm@gmail.com>
commit 868fea0507308b6548bba7debe5f5c2d5ca47fca upstream.
ML7831 is companion chip for Intel Atom E6xx series.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/gpio/Kconfig | 11 ++++++----- drivers/gpio/pch_gpio.c | 1 + 2 files changed, 7 insertions(+), 5 deletions(-)
--- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -350,18 +350,19 @@ 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 help This driver is for PCH(Platform controller Hub) GPIO of Intel Topcliff 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/pch_gpio.c +++ b/drivers/gpio/pch_gpio.c @@ -287,6 +287,7 @@ static int pch_gpio_resume(struct pci_de static DEFINE_PCI_DEVICE_TABLE(pch_gpio_pcidev_id) = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x8803) }, { PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8014) }, + { PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8803) }, { 0, } }; MODULE_DEVICE_TABLE(pci, pch_gpio_pcidev_id);
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