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authorXo Wang <xow@google.com>2017-08-29 14:21:16 -0700
committerGuenter Roeck <linux@roeck-us.net>2017-08-30 06:31:12 -0700
commitee983171d49b4b5c957d3f94c68ee1fd7a007281 (patch)
tree1143269c00180df158be2f1b454a3743d374cb0e /drivers/hwmon
parentd4977c083aeb28cf72c1b019e3f9df13608126dd (diff)
downloadlinux-ee983171d49b4b5c957d3f94c68ee1fd7a007281.tar.bz2
hwmon: (pmbus/lm25066) Offset coefficient depends on CL
When converting the DIRECT format CURRENT_IN and POWER commands, make the offset coefficient ("b") predicate on the value of the current limit setting. Signed-off-by: Xo Wang <xow@google.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/pmbus/lm25066.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/hwmon/pmbus/lm25066.c b/drivers/hwmon/pmbus/lm25066.c
index a3d912cd3b8d..232b4af13e12 100644
--- a/drivers/hwmon/pmbus/lm25066.c
+++ b/drivers/hwmon/pmbus/lm25066.c
@@ -488,16 +488,18 @@ static int lm25066_probe(struct i2c_client *client,
info->m[PSC_VOLTAGE_OUT] = coeff[PSC_VOLTAGE_OUT].m;
info->b[PSC_VOLTAGE_OUT] = coeff[PSC_VOLTAGE_OUT].b;
info->R[PSC_VOLTAGE_OUT] = coeff[PSC_VOLTAGE_OUT].R;
- info->b[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN].b;
info->R[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN].R;
- info->b[PSC_POWER] = coeff[PSC_POWER].b;
info->R[PSC_POWER] = coeff[PSC_POWER].R;
if (config & LM25066_DEV_SETUP_CL) {
info->m[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN_L].m;
+ info->b[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN_L].b;
info->m[PSC_POWER] = coeff[PSC_POWER_L].m;
+ info->b[PSC_POWER] = coeff[PSC_POWER_L].b;
} else {
info->m[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN].m;
+ info->b[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN].b;
info->m[PSC_POWER] = coeff[PSC_POWER].m;
+ info->b[PSC_POWER] = coeff[PSC_POWER].b;
}
return pmbus_do_probe(client, id, info);