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6e5c06ad94
The ADM series of hotswap controllers support extending the current measurement range by using a sensing resistor value other than the typical 1 mOhm. For example, using a 0.5 mOhm sensing resistor doubles the maximal current can be measured. Current driver assumes a shunt resistor value of 1 mOhm in calculation, meaning for other resistor values, hwmon will report scaled current/power measurements. This patch parses device tree parameter "shunt-resistor-micro-ohms", if there is one. Signed-off-by: Kun Yi <kunyi@google.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> |
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| .. | ||
| adm1275.c | ||
| ibm-cffps.c | ||
| ir35221.c | ||
| Kconfig | ||
| lm25066.c | ||
| ltc2978.c | ||
| ltc3815.c | ||
| Makefile | ||
| max8688.c | ||
| max16064.c | ||
| max20751.c | ||
| max31785.c | ||
| max34440.c | ||
| pmbus_core.c | ||
| pmbus.c | ||
| pmbus.h | ||
| tps40422.c | ||
| tps53679.c | ||
| ucd9000.c | ||
| ucd9200.c | ||
| zl6100.c | ||