From af4540b112c48ac523f964f5014b48291490ac18 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Thu, 6 Jan 2022 12:12:31 -0800 Subject: hwmon: (lm90) Add explicit support for NCT210 Unlike ADM1023 and compatible chips, NCT210 does not support a temperature offset register. A real chip was found to have a chip revision of 0x3f. Use it to detect NCT210 explicitly. Signed-off-by: Guenter Roeck --- Documentation/hwmon/lm90.rst | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'Documentation/hwmon/lm90.rst') diff --git a/Documentation/hwmon/lm90.rst b/Documentation/hwmon/lm90.rst index 94dcc79168d3..ca8368ac1cf2 100644 --- a/Documentation/hwmon/lm90.rst +++ b/Documentation/hwmon/lm90.rst @@ -137,6 +137,16 @@ Supported chips: https://www.onsemi.com/PowerSolutions/product.do?id=NCT1008 + * ON Semiconductor NCT210 + + Prefix: 'adm1021' + + Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e + + Datasheet: Publicly available at the ON Semiconductor website + + https://www.onsemi.com/PowerSolutions/product.do?id=NCT210 + * Maxim MAX1617 Prefix: 'max1617' @@ -421,6 +431,10 @@ ADM1021, GL523SM, MAX1617, NE1617, NE1617A, THMC10: * 8 bit sensor resolution * Low temperature limits +NCT210: + * 11 bit sensor resolution for remote temperature sensor + * Low temperature limits + ADM1021A, ADM1023: * Temperature offset register for remote temperature sensor * 11 bit resolution for remote temperature sensor -- cgit v1.2.3-59-g8ed1b