2011-06-17 00:34:01

by Tomoya MORINAGA

Subject: [PATCH] spi-topcliff-pch: Support new device ML7223 IOH

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 <[email protected]>
---
drivers/spi/spi-topcliff-pch.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c
index 1b8030b..5b574cf 100644
--- a/drivers/spi/spi-topcliff-pch.c
+++ b/drivers/spi/spi-topcliff-pch.c
@@ -95,11 +95,13 @@
/* Definition for ML7213 by OKI SEMICONDUCTOR */
#define PCI_VENDOR_ID_ROHM 0x10DB
#define PCI_DEVICE_ID_ML7213_SPI 0x802c
+#define PCI_DEVICE_ID_ML7223_SPI 0x800F

/*
* Set the number of SPI instance max
* Intel EG20T PCH : 1ch
* OKI SEMICONDUCTOR ML7213 IOH : 2ch
+ * OKI SEMICONDUCTOR ML7223 IOH : 1ch
*/
#define PCH_SPI_MAX_DEV 2

@@ -212,6 +214,7 @@ struct pch_pd_dev_save {
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, },
{ }
};

@@ -1711,4 +1714,4 @@ MODULE_PARM_DESC(use_dma,
"to use DMA for data transfers pass 1 else 0; default 1");

MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Intel EG20T PCH/OKI SEMICONDUCTOR ML7213 IOH SPI Driver");
+MODULE_DESCRIPTION("Intel EG20T PCH / OKI SEMICONDUCTOR ML7xxx IOH SPI Driver");
--
1.7.4

2011-06-17 00:49:51

by Grant Likely

Subject: Re: [PATCH] spi-topcliff-pch: Support new device ML7223 IOH

On Fri, Jun 17, 2011 at 09:34:25AM +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 <[email protected]>

Applied, thanks.

g.

> ---
> drivers/spi/spi-topcliff-pch.c | 5 ++++-
> 1 files changed, 4 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c
> index 1b8030b..5b574cf 100644
> --- a/drivers/spi/spi-topcliff-pch.c
> +++ b/drivers/spi/spi-topcliff-pch.c
> @@ -95,11 +95,13 @@
> /* Definition for ML7213 by OKI SEMICONDUCTOR */
> #define PCI_VENDOR_ID_ROHM 0x10DB
> #define PCI_DEVICE_ID_ML7213_SPI 0x802c
> +#define PCI_DEVICE_ID_ML7223_SPI 0x800F
>
> /*
> * Set the number of SPI instance max
> * Intel EG20T PCH : 1ch
> * OKI SEMICONDUCTOR ML7213 IOH : 2ch
> + * OKI SEMICONDUCTOR ML7223 IOH : 1ch
> */
> #define PCH_SPI_MAX_DEV 2
>
> @@ -212,6 +214,7 @@ struct pch_pd_dev_save {
> 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, },
> { }
> };
>
> @@ -1711,4 +1714,4 @@ MODULE_PARM_DESC(use_dma,
> "to use DMA for data transfers pass 1 else 0; default 1");
>
> MODULE_LICENSE("GPL");
> -MODULE_DESCRIPTION("Intel EG20T PCH/OKI SEMICONDUCTOR ML7213 IOH SPI Driver");
> +MODULE_DESCRIPTION("Intel EG20T PCH / OKI SEMICONDUCTOR ML7xxx IOH SPI Driver");
> --
> 1.7.4
>