1 .. SPDX-License-Identifier: GPL-2.0 1 .. SPDX-License-Identifier: GPL-2.0
2 2
3 =================== 3 ===================
4 I2C/SMBus Subsystem 4 I2C/SMBus Subsystem
5 =================== 5 ===================
6 6
7 Introduction 7 Introduction
8 ============ 8 ============
9 9
10 .. toctree:: 10 .. toctree::
11 :maxdepth: 1 11 :maxdepth: 1
12 12
13 summary 13 summary
14 i2c-protocol 14 i2c-protocol
15 smbus-protocol 15 smbus-protocol
16 instantiating-devices 16 instantiating-devices
17 busses/index 17 busses/index
18 i2c-topology 18 i2c-topology
19 muxes/i2c-mux-gpio 19 muxes/i2c-mux-gpio
20 i2c-sysfs <<
21 i2c-address-translators <<
22 20
23 Writing device drivers 21 Writing device drivers
24 ====================== 22 ======================
25 23
26 .. toctree:: 24 .. toctree::
27 :maxdepth: 1 25 :maxdepth: 1
28 26
29 writing-clients 27 writing-clients
30 dev-interface 28 dev-interface
31 dma-considerations 29 dma-considerations
32 fault-codes 30 fault-codes
33 functionality 31 functionality
34 32
35 Debugging 33 Debugging
36 ========= 34 =========
37 35
38 .. toctree:: 36 .. toctree::
39 :maxdepth: 1 37 :maxdepth: 1
40 38
41 gpio-fault-injection 39 gpio-fault-injection
42 i2c-stub 40 i2c-stub
43 41
44 Slave I2C 42 Slave I2C
45 ========= 43 =========
46 44
47 .. toctree:: 45 .. toctree::
48 :maxdepth: 1 46 :maxdepth: 1
49 47
50 slave-interface 48 slave-interface
51 slave-eeprom-backend 49 slave-eeprom-backend
52 slave-testunit-backend <<
53 50
54 Advanced topics 51 Advanced topics
55 =============== 52 ===============
56 53
57 .. toctree:: 54 .. toctree::
58 :maxdepth: 1 55 :maxdepth: 1
59 56
60 ten-bit-addresses 57 ten-bit-addresses
61 58
62 Legacy documentation 59 Legacy documentation
63 ==================== 60 ====================
64 61
65 .. toctree:: 62 .. toctree::
66 :maxdepth: 1 63 :maxdepth: 1
67 64
68 old-module-parameters 65 old-module-parameters
69 66
70 .. only:: subproject and html 67 .. only:: subproject and html
71 68
72 Indices 69 Indices
73 ======= 70 =======
74 71
75 * :ref:`genindex` 72 * :ref:`genindex`
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