Patsburg (PCH) IDF 0x1d71 32 hard yes yes yes
Patsburg (PCH) IDF 0x1d72 32 hard yes yes yes
DH89xxCC (PCH) 0x2330 32 hard yes yes yes
+ Panther Point (PCH) 0x1e22 32 hard yes yes yes
+ 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
+ Coleto Creek (PCH) 0x23b0 32 hard yes yes yes
+ Wildcat Point-LP (PCH) 0x9ca2 32 hard yes yes yes
+ BayTrail (SOC) 0x0f12 32 hard yes yes yes
Features supported by this driver:
Software PEC no
SMBHSTSTS_INTR)
/* Older devices have their ID defined in <linux/pci_ids.h> */
+#define PCI_DEVICE_ID_INTEL_BAYTRAIL_SMBUS 0x0f12
#define PCI_DEVICE_ID_INTEL_COUGARPOINT_SMBUS 0x1c22
#define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS 0x1d22
/* Patsburg also has three 'Integrated Device Function' SMBus controllers */
#define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF0 0x1d70
#define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF1 0x1d71
#define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF2 0x1d72
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS 0x1e22
+#define PCI_DEVICE_ID_INTEL_AVOTON_SMBUS 0x1f3c
#define PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS 0x2330
+#define PCI_DEVICE_ID_INTEL_COLETOCREEK_SMBUS 0x23b0
#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
+#define PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_SMBUS 0x9ca2
struct i801_priv {
struct i2c_adapter adapter;
#define FEATURE_BLOCK_BUFFER (1 << 1)
#define FEATURE_BLOCK_PROC (1 << 2)
#define FEATURE_I2C_BLOCK_READ (1 << 3)
+/* Not really a feature, but it's convenient to handle it as such */
+#define FEATURE_IDF (1 << 15)
static const char *i801_feature_names[] = {
"SMBus PEC",
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF1) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF2) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS) },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS) },
+ { 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) },
+ { 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) },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BAYTRAIL_SMBUS) },
{ 0, }
};
MODULE_DEVICE_TABLE(pci, i801_ids);
-#if defined CONFIG_INPUT_APANEL || defined CONFIG_INPUT_APANEL_MODULE
+#if defined CONFIG_X86 && defined CONFIG_DMI
static unsigned char apanel_addr;
/* Scan the system ROM for the signature "FJKEYINF" */
}
iounmap(bios);
}
-#else
-static void __init input_apanel_init(void) {}
-#endif
-#if defined CONFIG_SENSORS_FSCHMD || defined CONFIG_SENSORS_FSCHMD_MODULE
struct dmi_onboard_device_info {
const char *name;
u8 type;
dmi_check_onboard_device(type, name, adap);
}
}
-#endif
+
+/* Register optional slaves */
+static void __devinit i801_probe_optional_slaves(struct i801_priv *priv)
+{
+ /* Only register slaves on main SMBus channel */
+ if (priv->features & FEATURE_IDF)
+ return;
+
+ if (apanel_addr) {
+ struct i2c_board_info info;
+
+ memset(&info, 0, sizeof(struct i2c_board_info));
+ info.addr = apanel_addr;
+ strlcpy(info.type, "fujitsu_apanel", I2C_NAME_SIZE);
+ i2c_new_device(&priv->adapter, &info);
+ }
+
+ if (dmi_name_in_vendors("FUJITSU"))
+ dmi_walk(dmi_check_onboard_devices, &priv->adapter);
+}
+#else
+static void __init input_apanel_init(void) {}
+static void __devinit i801_probe_optional_slaves(struct i801_priv *priv) {}
+#endif /* CONFIG_X86 && CONFIG_DMI */
static int __devinit i801_probe(struct pci_dev *dev,
const struct pci_device_id *id)
priv->pci_dev = dev;
switch (dev->device) {
+ 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:
priv->features |= FEATURE_I2C_BLOCK_READ;
/* fall through */
goto exit_release;
}
- /* Register optional slaves */
-#if defined CONFIG_INPUT_APANEL || defined CONFIG_INPUT_APANEL_MODULE
- if (apanel_addr) {
- struct i2c_board_info info;
-
- memset(&info, 0, sizeof(struct i2c_board_info));
- info.addr = apanel_addr;
- strlcpy(info.type, "fujitsu_apanel", I2C_NAME_SIZE);
- i2c_new_device(&priv->adapter, &info);
- }
-#endif
-#if defined CONFIG_SENSORS_FSCHMD || defined CONFIG_SENSORS_FSCHMD_MODULE
- if (dmi_name_in_vendors("FUJITSU"))
- dmi_walk(dmi_check_onboard_devices, &priv->adapter);
-#endif
+ i801_probe_optional_slaves(priv);
pci_set_drvdata(dev, priv);
return 0;
static int __init i2c_i801_init(void)
{
- input_apanel_init();
+ if (dmi_name_in_vendors("FUJITSU"))
+ input_apanel_init();
return pci_register_driver(&i801_driver);
}
git.openpandora.org / pandora-kernel.git / blobdiff