Messages in this thread Patch in this message | | | From | Ben Hutchings <> | Date | Mon, 18 Jan 2016 03:18:35 +0000 | Subject | [PATCH 3.2 56/70] i2c: i801: Add Device IDs for Intel Wellsburg PCH |
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3.2.76-rc1 review patch. If anyone has any objections, please let me know.
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From: James Ralston <james.d.ralston@intel.com>
commit a3fc0ff00a46c4b32e7214961a5be9a1dc39b60e upstream.
This patch adds the SMBus Device IDs for the Intel Wellsburg PCH
Signed-off-by: James Ralston <james.d.ralston@intel.com> Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Wolfram Sang <wolfram@the-dreams.de> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- Documentation/i2c/busses/i2c-i801 | 1 + drivers/i2c/busses/Kconfig | 1 + drivers/i2c/busses/i2c-i801.c | 15 +++++++++++++++ 3 files changed, 17 insertions(+)
--- a/Documentation/i2c/busses/i2c-i801 +++ b/Documentation/i2c/busses/i2c-i801 @@ -23,6 +23,7 @@ Supported adapters: * Intel Lynx Point (PCH) * Intel Lynx Point-LP (PCH) * Intel Avoton (SOC) + * Intel Wellsburg (PCH) Datasheets: Publicly available at the Intel website On Intel Patsburg and later chipsets, both the normal host SMBus controller --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -106,6 +106,7 @@ config I2C_I801 Lynx Point (PCH) Lynx Point-LP (PCH) Avoton (SOC) + Wellsburg (PCH) This driver can also be built as a module. If so, the module will be called i2c-i801. --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -54,6 +54,10 @@ Lynx Point (PCH) 0x8c22 32 hard yes yes yes Lynx Point-LP (PCH) 0x9c22 32 hard yes yes yes Avoton (SOC) 0x1f3c 32 hard yes yes yes + Wellsburg (PCH) 0x8d22 32 hard yes yes yes + Wellsburg (PCH) MS 0x8d7d 32 hard yes yes yes + Wellsburg (PCH) MS 0x8d7e 32 hard yes yes yes + Wellsburg (PCH) MS 0x8d7f 32 hard yes yes yes Features supported by this driver: Software PEC no @@ -150,6 +154,10 @@ #define PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS 0x2330 #define PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS 0x3b30 #define PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS 0x8c22 +#define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS 0x8d22 +#define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS0 0x8d7d +#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 struct i801_priv { @@ -642,6 +650,10 @@ static const struct pci_device_id i801_i { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_AVOTON_SMBUS) }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS) }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS0) }, + { 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) }, { 0, } }; @@ -789,6 +801,9 @@ static int __devinit i801_probe(struct p case PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF0: case PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF1: case PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF2: + case PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS0: + case PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS1: + case PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS2: priv->features |= FEATURE_IDF; /* fall through */ default:
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