i2c: i801: Add DeviceIDs for SunrisePoint LP

Signed-off-by: Devin Ryles <devin.ryles@intel.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

3 files changed, 5 insertions, 0 deletions

diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index 793c83dac738..82f48f774afb 100644
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -29,6 +29,7 @@ Supported adapters:
   * Intel Wildcat Point-LP (PCH)
   * Intel BayTrail (SOC)
   * Intel Sunrise Point-H (PCH)
+  * Intel Sunrise 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 917c3585f45b..06e99eb64295 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -123,6 +123,7 @@ config I2C_I801
             Wildcat Point-LP (PCH)
             BayTrail (SOC)
             Sunrise Point-H (PCH)
+            Sunrise 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 48b925a0ae7c..8fafb254e42a 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -59,6 +59,7 @@
  * Wildcat Point-LP (PCH)       0x9ca2  32      hard    yes     yes     yes
  * BayTrail (SOC)               0x0f12  32      hard    yes     yes     yes
  * Sunrise Point-H (PCH)        0xa123  32      hard    yes     yes     yes
+ * Sunrise Point-LP (PCH)       0x9d23  32      hard    yes     yes     yes
  *
  * Features supported by this driver:
  * Software PEC                         no
@@ -186,6 +187,7 @@
 #define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS          0x9c22
 #define PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_SMBUS       0x9ca2
 #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_SMBUS        0xa123
+#define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS       0x9d23
 
 struct i801_mux_config {
         char *gpio_chip;
@@ -846,6 +848,7 @@ static const struct pci_device_id i801_ids[] = {
         { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BAYTRAIL_SMBUS) },
         { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BRASWELL_SMBUS) },
         { 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) },
         { 0, }
 };