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[PATCH 4/6] i2c-i801: SMBus patch for Intel Lynx Point DeviceIDs

 

 

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seth.heasley at intel

Jan 23, 2012, 4:37 PM

Post #1 of 2 (1476 views)
Permalink
[PATCH 4/6] i2c-i801: SMBus patch for Intel Lynx Point DeviceIDs

This patch adds the SMBus controller DeviceIDs for the Intel Lynx Point PCH.

Signed-off-by: Seth Heasley <seth.heasley [at] intel>
---
Documentation/i2c/busses/i2c-i801 | 1 +
drivers/i2c/busses/Kconfig | 1 +
drivers/i2c/busses/i2c-i801.c | 3 +++
3 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index 2871fd5..71f55bb 100644
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -20,6 +20,7 @@ Supported adapters:
* Intel Patsburg (PCH)
* Intel DH89xxCC (PCH)
* Intel Panther Point (PCH)
+ * Intel Lynx Point (PCH)
Datasheets: Publicly available at the Intel website

On Intel Patsburg and later chipsets, both the normal host SMBus controller
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index a3afac4..ff64291 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -103,6 +103,7 @@ config I2C_I801
Patsburg (PCH)
DH89xxCC (PCH)
Panther Point (PCH)
+ Lynx Point (PCH)

This driver can also be built as a module. If so, the module
will be called i2c-i801.
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index ab26840d..f9c3ca0 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -51,6 +51,7 @@
Patsburg (PCH) IDF 0x1d72 32 hard yes yes yes
DH89xxCC (PCH) 0x2330 32 hard yes yes yes
Panther Point (PCH) 0x1e22 32 hard yes yes yes
+ Lynx Point (PCH) 0x8c22 32 hard yes yes yes

Features supported by this driver:
Software PEC no
@@ -145,6 +146,7 @@
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS 0x1e22
#define PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS 0x2330
#define PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS 0x3b30
+#define PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS 0x8c22

struct i801_priv {
struct i2c_adapter adapter;
@@ -633,6 +635,7 @@ static const struct pci_device_id i801_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF2) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS) },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS) },
{ 0, }
};

--
1.7.4.4

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khali at linux-fr

Jan 23, 2012, 11:34 PM

Post #2 of 2 (1413 views)
Permalink
Re: [PATCH 4/6] i2c-i801: SMBus patch for Intel Lynx Point DeviceIDs [In reply to]

On Mon, 23 Jan 2012 16:37:36 -0800, Seth Heasley wrote:
> This patch adds the SMBus controller DeviceIDs for the Intel Lynx Point PCH.
>
> Signed-off-by: Seth Heasley <seth.heasley [at] intel>
> ---
> Documentation/i2c/busses/i2c-i801 | 1 +
> drivers/i2c/busses/Kconfig | 1 +
> drivers/i2c/busses/i2c-i801.c | 3 +++
> 3 files changed, 5 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
> index 2871fd5..71f55bb 100644
> --- a/Documentation/i2c/busses/i2c-i801
> +++ b/Documentation/i2c/busses/i2c-i801
> @@ -20,6 +20,7 @@ Supported adapters:
> * Intel Patsburg (PCH)
> * Intel DH89xxCC (PCH)
> * Intel Panther Point (PCH)
> + * Intel Lynx Point (PCH)
> Datasheets: Publicly available at the Intel website
>
> On Intel Patsburg and later chipsets, both the normal host SMBus controller
> diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
> index a3afac4..ff64291 100644
> --- a/drivers/i2c/busses/Kconfig
> +++ b/drivers/i2c/busses/Kconfig
> @@ -103,6 +103,7 @@ config I2C_I801
> Patsburg (PCH)
> DH89xxCC (PCH)
> Panther Point (PCH)
> + Lynx Point (PCH)
>
> This driver can also be built as a module. If so, the module
> will be called i2c-i801.
> diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
> index ab26840d..f9c3ca0 100644
> --- a/drivers/i2c/busses/i2c-i801.c
> +++ b/drivers/i2c/busses/i2c-i801.c
> @@ -51,6 +51,7 @@
> Patsburg (PCH) IDF 0x1d72 32 hard yes yes yes
> DH89xxCC (PCH) 0x2330 32 hard yes yes yes
> Panther Point (PCH) 0x1e22 32 hard yes yes yes
> + Lynx Point (PCH) 0x8c22 32 hard yes yes yes
>
> Features supported by this driver:
> Software PEC no
> @@ -145,6 +146,7 @@
> #define PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS 0x1e22
> #define PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS 0x2330
> #define PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS 0x3b30
> +#define PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS 0x8c22
>
> struct i801_priv {
> struct i2c_adapter adapter;
> @@ -633,6 +635,7 @@ static const struct pci_device_id i801_ids[] = {
> { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF2) },
> { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS) },
> { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS) },
> + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS) },
> { 0, }
> };
>

Applied, thanks.

--
Jean Delvare
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