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Co-developed-by: Cherrence Sarip Signed-off-by: Cherrence Sarip Signed-off-by: Kim Seer Paller --- Documentation/hwmon/ltc2978.rst | 28 +++++++++++++++++++++++++--- 1 file changed, 25 insertions(+), 3 deletions(-) diff --git a/Documentation/hwmon/ltc2978.rst b/Documentation/hwmon/ltc2978.= rst index feae53eb9fbf5cff8f7a484c163acad011315d8d..0b72d566cac709aeafe53d08680= ad65221bfa33f 100644 --- a/Documentation/hwmon/ltc2978.rst +++ b/Documentation/hwmon/ltc2978.rst @@ -5,6 +5,22 @@ Kernel driver ltc2978 =20 Supported chips: =20 + * Analog Devices LT7170 + + Prefix: 'lt7170' + + Addresses scanned: - + + Datasheet: https://www.analog.com/en/products/lt7170.html + + * Analog Devices LT7171 + + Prefix: 'lt7171' + + Addresses scanned: - + + Datasheet: https://www.analog.com/en/products/lt7171.html + * Linear Technology LTC2972 =20 Prefix: 'ltc2972' @@ -223,6 +239,8 @@ Author: Guenter Roeck Description ----------- =20 +- LT7170 and LT7171 are 20 A, 16 V, single- or dual-phase Silent Switcher +- step-down regulators with Digital Power System Management. - LTC2974 and LTC2975 are quad digital power supply managers. - LTC2978 is an octal power supply monitor. - LTC2977 is a pin compatible replacement for LTC2978. @@ -300,6 +318,7 @@ in1_reset_history Reset input voltage history. =20 in[N]_label "vout[1-8]". =20 + - LT7170, LT7171: N=3D2 - LTC2972: N=3D2-3 - LTC2974, LTC2975: N=3D2-5 - LTC2977, LTC2979, LTC2980, LTM2987: N=3D2-9 @@ -338,6 +357,8 @@ in[N]_reset_history Reset output voltage history. =20 temp[N]_input Measured temperature. =20 + - On LT7170 and LT7171, temp1 reports the chip + temperature. - On LTC2972, temp[1-2] report external temperatures, and temp 3 reports the chip temperature. - On LTC2974 and LTC2975, temp[1-4] report external @@ -411,9 +432,9 @@ power[N]_input Measured output power. =20 curr1_label "iin". =20 - LTC3880, LTC3883, LTC3884, LTC3886, LTC3887, LTC3889, - LTM4644, LTM4675, LTM4676, LTM4677, LTM4678, LTM4680, - and LTM4700 only. + LT7170, LT7171, LTC3880, LTC3883, LTC3884, LTC3886, + LTC3887, LTC3889, LTM4644, LTM4675, LTM4676, LTM4677, + LTM4678, LTM4680, and LTM4700 only. =20 curr1_input Measured input current. =20 @@ -431,6 +452,7 @@ curr1_reset_history Reset input current history. =20 curr[N]_label "iout[1-4]". =20 + - LT7170, LT7171: N=3D1 - LTC2972: N-1-2 - LTC2974, LTC2975: N=3D1-4 - LTC2977, LTC2979, LTC2980, LTM2987: not supported --=20 2.34.1