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authorJames Ralston <james.d.ralston@intel.com>2013-11-04 09:29:48 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-06-07 13:25:35 -0700
commit1b796c0acb32f18938041159d2d9538b26b75893 (patch)
treebb602ce2ed51b55140d2a9c6f17585e64683454c
parent4e32a7c66fae40bde0fbff8cbc893eabe8575135 (diff)
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i2c: i801: Add Device IDs for Intel Wildcat Point-LP PCH
commit afc659241258b40b683998ec801d25d276529f43 upstream. This patch adds the SMBus Device IDs for the Intel Wildcat Point-LP PCH. Signed-off-by: James Ralston <james.d.ralston@intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: "Chang, Rebecca Swee Fun" <rebecca.swee.fun.chang@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--Documentation/i2c/busses/i2c-i8011
-rw-r--r--drivers/i2c/busses/Kconfig1
-rw-r--r--drivers/i2c/busses/i2c-i801.c3
3 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index d29dea0f323..7b0dcdb5717 100644
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -25,6 +25,7 @@ Supported adapters:
* Intel Avoton (SOC)
* Intel Wellsburg (PCH)
* Intel Coleto Creek (PCH)
+ * Intel Wildcat 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 49423e91345..0c1db5c344d 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -109,6 +109,7 @@ config I2C_I801
Avoton (SOC)
Wellsburg (PCH)
Coleto Creek (PCH)
+ Wildcat 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 4ebceed6bc6..25766b74fa0 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -59,6 +59,7 @@
Wellsburg (PCH) MS 0x8d7e 32 hard yes yes yes
Wellsburg (PCH) MS 0x8d7f 32 hard yes yes yes
Coleto Creek (PCH) 0x23b0 32 hard yes yes yes
+ Wildcat Point-LP (PCH) 0x9ca2 32 hard yes yes yes
Features supported by this driver:
Software PEC no
@@ -178,6 +179,7 @@
#define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS1 0x8d7e
#define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS2 0x8d7f
#define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS 0x9c22
+#define PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_SMBUS 0x9ca2
struct i801_mux_config {
char *gpio_chip;
@@ -820,6 +822,7 @@ static DEFINE_PCI_DEVICE_TABLE(i801_ids) = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS1) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS2) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_COLETOCREEK_SMBUS) },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_SMBUS) },
{ 0, }
};