a7y18lte-ubports/android_kernel_samsung_universal7885
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

i2c: i801: Add Device IDs for Intel Wildcat Point-LP PCH

Browse Source 
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>
This commit is contained in:
James Ralston 2013-11-04 09:29:48 -08:00 committed by Wolfram Sang
parent 3cd0c2dfb4
commit afc6592412
3 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/i2c/busses/i2c-i801
View File

@ -25,6 +25,7 @@ Supported adapters:
* Intel Avoton (SOC) * Intel Avoton (SOC)
* Intel Wellsburg (PCH) * Intel Wellsburg (PCH)
* Intel Coleto Creek (PCH) * Intel Coleto Creek (PCH)
* Intel Wildcat Point-LP (PCH)
Datasheets: Publicly available at the Intel website Datasheets: Publicly available at the Intel website
On Intel Patsburg and later chipsets, both the normal host SMBus controller On Intel Patsburg and later chipsets, both the normal host SMBus controller

1
drivers/i2c/busses/Kconfig
View File

@ -109,6 +109,7 @@ config I2C_I801
Avoton (SOC) Avoton (SOC)
Wellsburg (PCH) Wellsburg (PCH)
Coleto Creek (PCH) Coleto Creek (PCH)
Wildcat Point-LP (PCH)
This driver can also be built as a module. If so, the module This driver can also be built as a module. If so, the module
will be called i2c-i801. will be called i2c-i801.

3
drivers/i2c/busses/i2c-i801.c
View File

@ -59,6 +59,7 @@
Wellsburg (PCH) MS 0x8d7e 32 hard yes yes yes Wellsburg (PCH) MS 0x8d7e 32 hard yes yes yes
Wellsburg (PCH) MS 0x8d7f 32 hard yes yes yes Wellsburg (PCH) MS 0x8d7f 32 hard yes yes yes
Coleto Creek (PCH) 0x23b0 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: Features supported by this driver:
Software PEC no Software PEC no
@ -177,6 +178,7 @@
#define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS1 0x8d7e #define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS1 0x8d7e
#define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS2 0x8d7f #define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS2 0x8d7f
#define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS 0x9c22 #define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS 0x9c22
#define PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_SMBUS 0x9ca2
struct i801_mux_config { struct i801_mux_config {
char *gpio_chip; char *gpio_chip;
@ -819,6 +821,7 @@ 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_MS1) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS2) }, { 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_COLETOCREEK_SMBUS) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_SMBUS) },
{ 0, } { 0, }
}; };