i2c: i801: add Intel Lewisburg device IDs

commit cdc5a3110e7c3ae793f367285789a6bc39c962dc upstream.

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>
Cc: Oliver Neukum <ONeukum@suse.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>

diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index bad83467a041d72372018933b694fa97ad217685..065e3f46741cbd320e8e3b92255103e2cc812457 100644 (file)
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -30,6 +30,7 @@ Supported adapters:
   * Intel BayTrail (SOC)
   * Intel Sunrise Point-H (PCH)
   * Intel Sunrise Point-LP (PCH)
+  * 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 4b8265b0e18e7fc0cf514d8550077a006d207446..f7a9eeb3945081319d5d06e6d9583e186a143c76 100644 (file)
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -114,6 +114,7 @@ config I2C_I801
            BayTrail (SOC)
            Sunrise Point-H (PCH)
            Sunrise Point-LP (PCH)
+           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 950568be2f168f598cb5e2ff1d79214b545f3e10..b481e078468032cdb58ffbe609fbd72abecd1ea2 100644 (file)
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -65,6 +65,8 @@
  * Sunrise Point-H (PCH)       0xa123  32      hard    yes     yes     yes
  * Sunrise Point-LP (PCH)      0x9d23  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
@@ -190,6 +192,8 @@
 #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_SMBUS       0xa123
 #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS      0x9d23
 #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;
@@ -839,6 +843,8 @@ static DEFINE_PCI_DEVICE_TABLE(i801_ids) = {
        { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_SMBUS) },
        { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_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, }
 };