Re: [PATCH 1/2] spi-topcliff-pch: Support new device LAPIS Semiconductor ML7831 IOH

[Grant Likely]

On Fri, Oct 28, 2011 at 09:35:21AM +0900, Tomoya MORINAGA wrote:
> ML7831 is companion chip for Intel Atom E6xx series.
> 
> Signed-off-by: Tomoya MORINAGA <tomoya-li...@dsn.lapis-semi.com>

Applied both for 3.3, thanks.

g.

> ---
>  drivers/spi/Kconfig            |    6 +++---
>  drivers/spi/spi-topcliff-pch.c |    5 ++++-
>  2 files changed, 7 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
> index a1fd73d..6168516 100644
> --- a/drivers/spi/Kconfig
> +++ b/drivers/spi/Kconfig
> @@ -346,14 +346,14 @@ config SPI_TI_SSP
>         serial port.
>  
>  config SPI_TOPCLIFF_PCH
> -     tristate "Intel EG20T PCH/OKI SEMICONDUCTOR ML7213 IOH SPI controller"
> +     tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) SPI"
>       depends on PCI
>       help
>         SPI driver for the Topcliff PCH (Platform Controller Hub) SPI bus
>         used in some x86 embedded processors.
>  
> -       This driver also supports the ML7213, a companion chip for the
> -       Atom E6xx series and compatible with the Intel EG20T PCH.
> +       This driver also supports the ML7213/ML7223/ML7831, a companion chip
> +       for the Atom E6xx series and compatible with the Intel EG20T PCH.
>  
>  config SPI_TXX9
>       tristate "Toshiba TXx9 SPI controller"
> diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c
> index 6a80749..2b1e966 100644
> --- a/drivers/spi/spi-topcliff-pch.c
> +++ b/drivers/spi/spi-topcliff-pch.c
> @@ -95,16 +95,18 @@
>  #define PCH_CLOCK_HZ         50000000
>  #define PCH_MAX_SPBR         1023
>  
> -/* Definition for ML7213 by OKI SEMICONDUCTOR */
> +/* Definition for ML7213/ML7831 by OKI SEMICONDUCTOR */
>  #define PCI_VENDOR_ID_ROHM           0x10DB
>  #define PCI_DEVICE_ID_ML7213_SPI     0x802c
>  #define PCI_DEVICE_ID_ML7223_SPI     0x800F
> +#define PCI_DEVICE_ID_ML7831_SPI     0x8816
>  
>  /*
>   * Set the number of SPI instance max
>   * Intel EG20T PCH :         1ch
>   * OKI SEMICONDUCTOR ML7213 IOH :    2ch
>   * OKI SEMICONDUCTOR ML7223 IOH :    1ch
> + * OKI SEMICONDUCTOR ML7831 IOH :    1ch
>  */
>  #define PCH_SPI_MAX_DEV                      2
>  
> @@ -218,6 +220,7 @@ static struct pci_device_id pch_spi_pcidev_id[] = {
>       { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_GE_SPI),    1, },
>       { PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ML7213_SPI), 2, },
>       { PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ML7223_SPI), 1, },
> +     { PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ML7831_SPI), 1, },
>       { }
>  };
>  
> -- 
> 1.7.4.4
> 

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