From c4ffc1e0df1fbf0fb226514de3331a682e614377 Mon Sep 17 00:00:00 2001 From: Zev Weiss Date: Tue, 28 Sep 2021 02:22:35 -0700 Subject: [PATCH] hwmon: (pmbus/lm25066) Add offset coefficients commit ae59dc455a78fb73034dd1fbb337d7e59c27cbd8 upstream. With the exception of the lm5066i, all the devices handled by this driver had been missing their offset ('b') coefficients for direct format readings. Cc: stable@vger.kernel.org Fixes: 58615a94f6a1 ("hwmon: (pmbus/lm25066) Add support for LM25056") Fixes: e53e6497fc9f ("hwmon: (pmbus/lm25066) Refactor device specific coefficients") Signed-off-by: Zev Weiss Link: https://lore.kernel.org/r/20210928092242.30036-2-zev@bewilderbeest.net Signed-off-by: Guenter Roeck Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/pmbus/lm25066.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/drivers/hwmon/pmbus/lm25066.c b/drivers/hwmon/pmbus/lm25066.c index d209e0a..1a660c4 100644 --- a/drivers/hwmon/pmbus/lm25066.c +++ b/drivers/hwmon/pmbus/lm25066.c @@ -55,22 +55,27 @@ static struct __coeff lm25066_coeff[6][PSC_NUM_CLASSES + 2] = { [lm25056] = { [PSC_VOLTAGE_IN] = { .m = 16296, + .b = 1343, .R = -2, }, [PSC_CURRENT_IN] = { .m = 13797, + .b = -1833, .R = -2, }, [PSC_CURRENT_IN_L] = { .m = 6726, + .b = -537, .R = -2, }, [PSC_POWER] = { .m = 5501, + .b = -2908, .R = -3, }, [PSC_POWER_L] = { .m = 26882, + .b = -5646, .R = -4, }, [PSC_TEMPERATURE] = { @@ -82,26 +87,32 @@ static struct __coeff lm25066_coeff[6][PSC_NUM_CLASSES + 2] = { [lm25066] = { [PSC_VOLTAGE_IN] = { .m = 22070, + .b = -1800, .R = -2, }, [PSC_VOLTAGE_OUT] = { .m = 22070, + .b = -1800, .R = -2, }, [PSC_CURRENT_IN] = { .m = 13661, + .b = -5200, .R = -2, }, [PSC_CURRENT_IN_L] = { .m = 6852, + .b = -3100, .R = -2, }, [PSC_POWER] = { .m = 736, + .b = -3300, .R = -2, }, [PSC_POWER_L] = { .m = 369, + .b = -1900, .R = -2, }, [PSC_TEMPERATURE] = { @@ -111,26 +122,32 @@ static struct __coeff lm25066_coeff[6][PSC_NUM_CLASSES + 2] = { [lm5064] = { [PSC_VOLTAGE_IN] = { .m = 4611, + .b = -642, .R = -2, }, [PSC_VOLTAGE_OUT] = { .m = 4621, + .b = 423, .R = -2, }, [PSC_CURRENT_IN] = { .m = 10742, + .b = 1552, .R = -2, }, [PSC_CURRENT_IN_L] = { .m = 5456, + .b = 2118, .R = -2, }, [PSC_POWER] = { .m = 1204, + .b = 8524, .R = -3, }, [PSC_POWER_L] = { .m = 612, + .b = 11202, .R = -3, }, [PSC_TEMPERATURE] = { @@ -140,26 +157,32 @@ static struct __coeff lm25066_coeff[6][PSC_NUM_CLASSES + 2] = { [lm5066] = { [PSC_VOLTAGE_IN] = { .m = 4587, + .b = -1200, .R = -2, }, [PSC_VOLTAGE_OUT] = { .m = 4587, + .b = -2400, .R = -2, }, [PSC_CURRENT_IN] = { .m = 10753, + .b = -1200, .R = -2, }, [PSC_CURRENT_IN_L] = { .m = 5405, + .b = -600, .R = -2, }, [PSC_POWER] = { .m = 1204, + .b = -6000, .R = -3, }, [PSC_POWER_L] = { .m = 605, + .b = -8000, .R = -3, }, [PSC_TEMPERATURE] = { -- 2.7.4