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| author | Ming Yu <a0282524688@gmail.com> | 2025-01-17 18:07:43 +0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2025-02-02 17:34:06 -0800 |
| commit | 02778f69fd34a368dbc8ae37a36cf1b25beb70d1 (patch) | |
| tree | 26d750dfe671f6443bbecb999c92d922ba59de31 /Documentation/hwmon | |
| parent | d9371812f181c8d162d89f23804112888a045d08 (diff) | |
| download | linux-02778f69fd34a368dbc8ae37a36cf1b25beb70d1.tar.gz linux-02778f69fd34a368dbc8ae37a36cf1b25beb70d1.tar.bz2 linux-02778f69fd34a368dbc8ae37a36cf1b25beb70d1.zip | |
hwmon: (lm90): Add support for NCT7716, NCT7717 and NCT7718
NCT7716 is similar to NCT7717 but has one more address support,
both of them only have a 8 bit resolution local thermal sensor.
NCT7718 has 11 bit resoulution remote thermal sensor.
Signed-off-by: Ming Yu <a0282524688@gmail.com>
Link: https://lore.kernel.org/r/20250117100744.1571385-2-a0282524688@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon')
| -rw-r--r-- | Documentation/hwmon/lm90.rst | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/Documentation/hwmon/lm90.rst b/Documentation/hwmon/lm90.rst index 23af17a0ab44..98452eed16d5 100644 --- a/Documentation/hwmon/lm90.rst +++ b/Documentation/hwmon/lm90.rst @@ -365,6 +365,34 @@ Supported chips: Datasheet: Not publicly available, can be requested from Nuvoton + * Nuvoton NCT7716 + + Prefix: 'nct7716' + + Addresses scanned: I2C 0x48, 0x49 + + Datasheet: Not publicly available, can be requested from Nuvoton + + * Nuvoton NCT7717 + + Prefix: 'nct7717' + + Addresses scanned: I2C 0x48 + + Datasheet: Publicly available at Nuvoton website + + https://www.nuvoton.com/resource-files/Nuvoton_NCT7717U_Datasheet_V111.pdf + + * Nuvoton NCT7718 + + Prefix: 'nct7718' + + Addresses scanned: I2C 0x4c + + Datasheet: Publicly available at Nuvoton website + + https://www.nuvoton.com/resource-files/Nuvoton_NCT7718W_Datasheet_V11.pdf + * Philips/NXP SA56004X Prefix: 'sa56004' @@ -573,6 +601,21 @@ W83L771AWG/ASG * The AWG and ASG variants only differ in package format. * Diode ideality factor configuration (remote sensor) at 0xE3 +NCT7716: + * 8 bit sensor resolution + * Selectable address + * Configurable conversion rate + +NCT7717: + * 8 bit sensor resolution + * Configurable conversion rate + +NCT7718: + * Temperature offset register for remote temperature sensor + * 11 bit resolution for remote temperature sensor + * Low temperature limits + * Configurable conversion rate + SA56004X: * Better local resolution |