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| author | Alexandra Yates <alexandra.yates@linux.intel.com> | 2015-11-05 11:40:25 -0800 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2016-01-05 18:35:58 +0100 |
| commit | fd67b1aadc1b9e4f43d7bdadbf66bc0ccc69911f (patch) | |
| tree | 635ecda3650ba4548d40cbdd41ff6b127e01eaa7 | |
| parent | 02d4bb4cadd5d715cf53e9381d73548d6feab7fb (diff) | |
| download | lwn-fd67b1aadc1b9e4f43d7bdadbf66bc0ccc69911f.tar.gz lwn-fd67b1aadc1b9e4f43d7bdadbf66bc0ccc69911f.zip | |
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>
| -rw-r--r-- | Documentation/i2c/busses/i2c-i801 | 1 | ||||
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-i801.c | 6 |
3 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801 index bad83467a041..065e3f46741c 100644 --- 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 4b8265b0e18e..f7a9eeb39450 100644 --- 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 950568be2f16..b481e0784680 100644 --- 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, } }; |