diff options
Diffstat (limited to 'Documentation/hwmon/lm90')
-rw-r--r-- | Documentation/hwmon/lm90 | 42 |
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 | |||
101 | with many other devices, many of which are supported by this driver. | 116 | with many other devices, many of which are supported by this driver. |
102 | 117 | ||
103 | Note that there is no easy way to differentiate between the MAX6657, | 118 | Note that there is no easy way to differentiate between the MAX6657, |
104 | MAX6658 and MAX6659 variants. The extra address and features of the | 119 | MAX6658 and MAX6659 variants. The extra features of the MAX6659 are only |
105 | MAX6659 are not supported by this driver. The MAX6680 and MAX6681 only | 120 | supported by this driver if the chip is located at address 0x4d or 0x4e, |
106 | differ in their pinout, therefore they obviously can't (and don't need to) | 121 | or if the chip type is explicitly selected as max6659. |
107 | be distinguished. | 122 | The MAX6680 and MAX6681 only differ in their pinout, therefore they obviously |
123 | can't (and don't need to) be distinguished. | ||
108 | 124 | ||
109 | The specificity of this family of chipsets over the ADM1021/LM84 | 125 | The specificity of this family of chipsets over the ADM1021/LM84 |
110 | family is that it features critical limits with hysteresis, and an | 126 | family 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 | ||
170 | MAX6695 and MAX6696: | ||
171 | * Better local resolution | ||
172 | * Selectable address (max6696) | ||
173 | * Second critical temperature limit | ||
174 | * Two remote sensors | ||
175 | |||
176 | W83L771W/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 | |||
154 | W83L771AWG/ASG | 181 | W83L771AWG/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 | ||
160 | All temperature values are given in degrees Celsius. Resolution | 186 | All temperature values are given in degrees Celsius. Resolution |
161 | is 1.0 degree for the local temperature, 0.125 degree for the remote | 187 | is 1.0 degree for the local temperature, 0.125 degree for the remote |