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-rw-r--r--Documentation/hwmon/lm9042
1 files changed, 34 insertions, 8 deletions
diff --git a/Documentation/hwmon/lm90 b/Documentation/hwmon/lm90
index 6a03dd4bcc94..fa475c0a48a3 100644
--- a/Documentation/hwmon/lm90
+++ b/Documentation/hwmon/lm90
@@ -63,8 +63,8 @@ Supported chips:
63 Datasheet: Publicly available at the Maxim website 63 Datasheet: Publicly available at the Maxim website
64 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2578 64 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2578
65 * Maxim MAX6659 65 * Maxim MAX6659
66 Prefix: 'max6657' 66 Prefix: 'max6659'
67 Addresses scanned: I2C 0x4c, 0x4d (unsupported 0x4e) 67 Addresses scanned: I2C 0x4c, 0x4d, 0x4e
68 Datasheet: Publicly available at the Maxim website 68 Datasheet: Publicly available at the Maxim website
69 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2578 69 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2578
70 * Maxim MAX6680 70 * Maxim MAX6680
@@ -84,6 +84,21 @@ Supported chips:
84 Addresses scanned: I2C 0x4c 84 Addresses scanned: I2C 0x4c
85 Datasheet: Publicly available at the Maxim website 85 Datasheet: Publicly available at the Maxim website
86 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3500 86 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3500
87 * Maxim MAX6695
88 Prefix: 'max6695'
89 Addresses scanned: I2C 0x18
90 Datasheet: Publicly available at the Maxim website
91 http://www.maxim-ic.com/datasheet/index.mvp/id/4199
92 * Maxim MAX6696
93 Prefix: 'max6695'
94 Addresses scanned: I2C 0x18, 0x19, 0x1a, 0x29, 0x2a, 0x2b,
95 0x4c, 0x4d and 0x4e
96 Datasheet: Publicly available at the Maxim website
97 http://www.maxim-ic.com/datasheet/index.mvp/id/4199
98 * Winbond/Nuvoton W83L771W/G
99 Prefix: 'w83l771'
100 Addresses scanned: I2C 0x4c
101 Datasheet: No longer available
87 * Winbond/Nuvoton W83L771AWG/ASG 102 * Winbond/Nuvoton W83L771AWG/ASG
88 Prefix: 'w83l771' 103 Prefix: 'w83l771'
89 Addresses scanned: I2C 0x4c 104 Addresses scanned: I2C 0x4c
@@ -101,10 +116,11 @@ well as the temperature of up to one external diode. It is compatible
101with many other devices, many of which are supported by this driver. 116with many other devices, many of which are supported by this driver.
102 117
103Note that there is no easy way to differentiate between the MAX6657, 118Note that there is no easy way to differentiate between the MAX6657,
104MAX6658 and MAX6659 variants. The extra address and features of the 119MAX6658 and MAX6659 variants. The extra features of the MAX6659 are only
105MAX6659 are not supported by this driver. The MAX6680 and MAX6681 only 120supported by this driver if the chip is located at address 0x4d or 0x4e,
106differ in their pinout, therefore they obviously can't (and don't need to) 121or if the chip type is explicitly selected as max6659.
107be distinguished. 122The MAX6680 and MAX6681 only differ in their pinout, therefore they obviously
123can't (and don't need to) be distinguished.
108 124
109The specificity of this family of chipsets over the ADM1021/LM84 125The specificity of this family of chipsets over the ADM1021/LM84
110family is that it features critical limits with hysteresis, and an 126family is that it features critical limits with hysteresis, and an
@@ -151,11 +167,21 @@ MAX6680 and MAX6681:
151 * Selectable address 167 * Selectable address
152 * Remote sensor type selection 168 * Remote sensor type selection
153 169
170MAX6695 and MAX6696:
171 * Better local resolution
172 * Selectable address (max6696)
173 * Second critical temperature limit
174 * Two remote sensors
175
176W83L771W/G
177 * The G variant is lead-free, otherwise similar to the W.
178 * Filter and alert configuration register at 0xBF
179 * Moving average (depending on conversion rate)
180
154W83L771AWG/ASG 181W83L771AWG/ASG
182 * Successor of the W83L771W/G, same features.
155 * The AWG and ASG variants only differ in package format. 183 * The AWG and ASG variants only differ in package format.
156 * Filter and alert configuration register at 0xBF
157 * Diode ideality factor configuration (remote sensor) at 0xE3 184 * Diode ideality factor configuration (remote sensor) at 0xE3
158 * Moving average (depending on conversion rate)
159 185
160All temperature values are given in degrees Celsius. Resolution 186All temperature values are given in degrees Celsius. Resolution
161is 1.0 degree for the local temperature, 0.125 degree for the remote 187is 1.0 degree for the local temperature, 0.125 degree for the remote