i2c-i801: Add Device IDs for Intel Lynx Point-LP PCH

commit 4a8f1ddde942e232387e6129ce4f4c412e43802f upstream.

Add the SMBus Device IDs for the Intel Lynx Point-LP PCH.

Signed-off-by: James Ralston <james.d.ralston@intel.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index 71f55bbcefc811e2d78b2987744405c3172314b3..99d4e442b77d43e6ad04e14e7d39e550adbac701 100644 (file)
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -21,6 +21,7 @@ Supported adapters:
   * Intel DH89xxCC (PCH)
   * Intel Panther Point (PCH)
   * Intel Lynx Point (PCH)
+  * Intel Lynx Point-LP (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 89ef9cd668a29c0a825f8412fcdcc586c7579d42..60f593cb020c92a9a16316bfebc445fee41790ec 100644 (file)
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -104,6 +104,7 @@ config I2C_I801
            DH89xxCC (PCH)
            Panther Point (PCH)
            Lynx Point (PCH)
+           Lynx Point-LP (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 f9c3ca06b91b404c615c108f62b06204a1432bcf..817d02588b77ab379685ac8d26dfa62ed51b214e 100644 (file)
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -52,6 +52,7 @@
   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
+  Lynx Point-LP (PCH)   0x9c22     32     hard     yes     yes     yes
 
   Features supported by this driver:
   Software PEC                     no
@@ -147,6 +148,7 @@
 #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
+#define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS 0x9c22
 
 struct i801_priv {
        struct i2c_adapter adapter;
@@ -636,6 +638,7 @@ static const struct pci_device_id i801_ids[] = {
        { 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) },
+       { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS) },
        { 0, }
 };