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-rw-r--r--Documentation/hwmon/adt747520
1 files changed, 15 insertions, 5 deletions
diff --git a/Documentation/hwmon/adt7475 b/Documentation/hwmon/adt7475
index f08f28715b84..03be1e6f69cf 100644
--- a/Documentation/hwmon/adt7475
+++ b/Documentation/hwmon/adt7475
@@ -10,6 +10,10 @@ Supported chips:
10 Prefix: 'adt7475' 10 Prefix: 'adt7475'
11 Addresses scanned: I2C 0x2E 11 Addresses scanned: I2C 0x2E
12 Datasheet: Publicly available at the On Semiconductors website 12 Datasheet: Publicly available at the On Semiconductors website
13 * Analog Devices ADT7476
14 Prefix: 'adt7476'
15 Addresses scanned: I2C 0x2C, 0x2D, 0x2E
16 Datasheet: Publicly available at the On Semiconductors website
13 * Analog Devices ADT7490 17 * Analog Devices ADT7490
14 Prefix: 'adt7490' 18 Prefix: 'adt7490'
15 Addresses scanned: I2C 0x2C, 0x2D, 0x2E 19 Addresses scanned: I2C 0x2C, 0x2D, 0x2E
@@ -25,11 +29,13 @@ Authors:
25Description 29Description
26----------- 30-----------
27 31
28This driver implements support for the Analog Devices ADT7473, ADT7475 and 32This driver implements support for the Analog Devices ADT7473, ADT7475,
29ADT7490 chip family. The ADT7473 and ADT7475 differ only in minor details. 33ADT7476 and ADT7490 chip family. The ADT7473 and ADT7475 differ only in
30The ADT7490 has additional features, including extra voltage measurement 34minor details. The ADT7476 has additional features, including extra voltage
31inputs and PECI support. All the supported chips will be collectively 35measurement inputs and VID support. The ADT7490 also has additional
32designed by the name "ADT747x" in the rest of this document. 36features, including extra voltage measurement inputs and PECI support. All
37the supported chips will be collectively designed by the name "ADT747x" in
38the rest of this document.
33 39
34The ADT747x uses the 2-wire interface compatible with the SMBus 2.0 40The ADT747x uses the 2-wire interface compatible with the SMBus 2.0
35specification. Using an analog to digital converter it measures three (3) 41specification. Using an analog to digital converter it measures three (3)
@@ -62,6 +68,10 @@ ADT7473:
62ADT7475: 68ADT7475:
63 * 2 voltage inputs 69 * 2 voltage inputs
64 70
71ADT7476:
72 * 5 voltage inputs
73 * VID support (not implemented)
74
65ADT7490: 75ADT7490:
66 * 6 voltage inputs 76 * 6 voltage inputs
67 * 1 Imon input (not implemented) 77 * 1 Imon input (not implemented)