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Documentation / i2c / busses / i2c-amd8111


Based on kernel version 4.16.1. Page generated on 2018-04-09 11:53 EST.

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