| Mauro Carvalho Chehab | ccf988b | 2019-07-26 09:51:16 -0300 | [diff] [blame] | 1 | ========================= |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2 | Kernel driver i2c-adm8111 |
| Mauro Carvalho Chehab | ccf988b | 2019-07-26 09:51:16 -0300 | [diff] [blame] | 3 | ========================= |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 4 | |
| 5 | Supported adapters: |
| 6 | * AMD-8111 SMBus 2.0 PCI interface |
| 7 | |
| 8 | Datasheets: |
| 9 | AMD datasheet not yet available, but almost everything can be found |
| Jean Delvare | 26f95c4 | 2006-12-10 21:21:28 +0100 | [diff] [blame] | 10 | in the publicly available ACPI 2.0 specification, which the adapter |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 11 | follows. |
| 12 | |
| 13 | Author: Vojtech Pavlik <vojtech@suse.cz> |
| 14 | |
| 15 | Description |
| 16 | ----------- |
| 17 | |
| Mauro Carvalho Chehab | ccf988b | 2019-07-26 09:51:16 -0300 | [diff] [blame] | 18 | If you see something like this:: |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 19 | |
| Mauro Carvalho Chehab | ccf988b | 2019-07-26 09:51:16 -0300 | [diff] [blame] | 20 | 00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02) |
| 21 | Subsystem: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 |
| 22 | Flags: medium devsel, IRQ 19 |
| 23 | I/O ports at d400 [size=32] |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 24 | |
| Mauro Carvalho Chehab | ccf988b | 2019-07-26 09:51:16 -0300 | [diff] [blame] | 25 | in your ``lspci -v``, then this driver is for your chipset. |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 26 | |
| 27 | Process Call Support |
| 28 | -------------------- |
| 29 | |
| 30 | Supported. |
| 31 | |
| 32 | SMBus 2.0 Support |
| 33 | ----------------- |
| 34 | |
| 35 | Supported. Both PEC and block process call support is implemented. Slave |
| 36 | mode or host notification are not yet implemented. |
| 37 | |
| 38 | Notes |
| 39 | ----- |
| 40 | |
| 41 | Note that for the 8111, there are two SMBus adapters. The SMBus 2.0 adapter |
| 42 | is supported by this driver, and the SMBus 1.0 adapter is supported by the |
| 43 | i2c-amd756 driver. |