Messages in this thread Patch in this message | | | From | "Tomoya MORINAGA" <> | Subject | RE: [PATCH] pch_gpio: Support new device ML7223 | Date | Fri, 27 May 2011 17:07:48 +0900 |
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Hi Grant,
Thanks.
BTW, could you review our spi_topcliff_pch I sent before? Or I post it again ?
[PATCH v4 1/2] spi_topcliff_pch: support new device ML7213 IOH [PATCH 2/2] spi_topcliff_pch: DMA support
With Best Regards, ----------------------------------------- Tomoya MORINAGA OKI SEMICONDUCTOR CO., LTD.
> -----Original Message----- > From: Grant Likely [mailto:glikely@secretlab.ca] On Behalf Of > Grant Likely > Sent: Friday, May 27, 2011 4:09 PM > To: Tomoya MORINAGA > Cc: linux-kernel@vger.kernel.org; qi.wang@intel.com; > yong.y.wang@intel.com; joel.clark@intel.com; > kok.howg.ewe@intel.com; toshiharu-linux@dsn.okisemi.com > Subject: Re: [PATCH] pch_gpio: Support new device ML7223 > > On Mon, May 09, 2011 at 07:58:49PM +0900, Tomoya MORINAGA wrote: > > Support new device OKI SEMICONDUCTOR ML7223 IOH(Input/Output Hub). > > The ML7223 IOH is for MP(Media Phone) use. > > The ML7223 is companion chip for Intel Atom E6xx series. > > The ML7223 is completely compatible for Intel EG20T PCH. > > > > Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> > > I merged this version. Since the device ids are local only > to this driver, there is no need to add them to pci_ids.h > > Thanks, > g. > > > --- > > drivers/gpio/Kconfig | 8 +++++++- > > drivers/gpio/pch_gpio.c | 2 ++ > > 2 files changed, 9 insertions(+), 1 deletions(-) > > > > diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index > > d3b2953..c0326da 100644 > > --- a/drivers/gpio/Kconfig > > +++ b/drivers/gpio/Kconfig > > @@ -329,13 +329,19 @@ config GPIO_LANGWELL > > Say Y here to support Intel Langwell/Penwell GPIO. > > > > config GPIO_PCH > > - tristate "PCH GPIO of Intel Topcliff" > > + tristate "Intel EG20T PCH / OKI SEMICONDUCTOR ML7223 IOH 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. > > + 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. > > + > > config GPIO_ML_IOH > > tristate "OKI SEMICONDUCTOR ML7213 IOH GPIO support" > > depends on PCI > > diff --git a/drivers/gpio/pch_gpio.c > b/drivers/gpio/pch_gpio.c index > > f970a5f..36919e7 100644 > > --- a/drivers/gpio/pch_gpio.c > > +++ b/drivers/gpio/pch_gpio.c > > @@ -283,8 +283,10 @@ static int pch_gpio_resume(struct > pci_dev *pdev) > > #define pch_gpio_resume NULL #endif > > > > +#define PCI_VENDOR_ID_ROHM 0x10DB > > static DEFINE_PCI_DEVICE_TABLE(pch_gpio_pcidev_id) = { > > { PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x8803) }, > > + { PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8014) }, > > { 0, } > > }; > > MODULE_DEVICE_TABLE(pci, pch_gpio_pcidev_id); > > -- > > 1.7.4 > > >
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