i2c: i801: add Intel Lewisburg device IDs

Adding Intel codename Lewisburg platform device IDs for SMBus.

Signed-off-by: Alexandra Yates <alexandra.yates@linux.intel.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index 6a4b1af724f8626c61f04bc2cb47a353f26a4826..1bba38dd263727cac57958e8f26a6ca75092c5e8 100644 (file)
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -32,6 +32,7 @@ Supported adapters:
   * Intel Sunrise Point-LP (PCH)
   * Intel DNV (SOC)
   * Intel Broxton (SOC)
+  * Intel Lewisburg (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 e24c2b680b475880dd56d0bfb6f2691c00d26801..7b0aa82ea38b2e7521650e6c9a1cab5b25ac8ee4 100644 (file)
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -126,6 +126,7 @@ config I2C_I801
            Sunrise Point-LP (PCH)
            DNV (SOC)
            Broxton (SOC)
+           Lewisburg (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 c306751ceadb44c24757b02281de24779038b1cb..f62d69799a9c55b0f79e2de5e29ec9a09b257c98 100644 (file)
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -62,6 +62,8 @@
  * Sunrise Point-LP (PCH)      0x9d23  32      hard    yes     yes     yes
  * DNV (SOC)                   0x19df  32      hard    yes     yes     yes
  * Broxton (SOC)               0x5ad4  32      hard    yes     yes     yes
+ * Lewisburg (PCH)             0xa1a3  32      hard    yes     yes     yes
+ * Lewisburg Supersku (PCH)    0xa223  32      hard    yes     yes     yes
  *
  * Features supported by this driver:
  * Software PEC                                no
@@ -206,6 +208,8 @@
 #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS      0x9d23
 #define PCI_DEVICE_ID_INTEL_DNV_SMBUS                  0x19df
 #define PCI_DEVICE_ID_INTEL_BROXTON_SMBUS              0x5ad4
+#define PCI_DEVICE_ID_INTEL_LEWISBURG_SMBUS            0xa1a3
+#define PCI_DEVICE_ID_INTEL_LEWISBURG_SSKU_SMBUS       0xa223
 
 struct i801_mux_config {
        char *gpio_chip;
@@ -869,6 +873,8 @@ static const struct pci_device_id i801_ids[] = {
        { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS) },
        { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DNV_SMBUS) },
        { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BROXTON_SMBUS) },
+       { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LEWISBURG_SMBUS) },
+       { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LEWISBURG_SSKU_SMBUS) },
        { 0, }
 };