[PATCH] hwmon: (ucd9000) Add voltage monitor types

Jim Wright wrightj at linux.ibm.com
Wed Jun 8 06:53:06 AEST 2022


The UCD90240 and UCD90320 devices support monitor types "Input Voltage",
"Voltage With AVS", and "Input Voltage With AVS", add support to driver
to recognize these types as voltage monitors.

Signed-off-by: Jim Wright <wrightj at linux.ibm.com>
---
 drivers/hwmon/pmbus/ucd9000.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/hwmon/pmbus/ucd9000.c b/drivers/hwmon/pmbus/ucd9000.c
index 75fc770c9e40..28cc214d4d6b 100644
--- a/drivers/hwmon/pmbus/ucd9000.c
+++ b/drivers/hwmon/pmbus/ucd9000.c
@@ -45,6 +45,9 @@ enum chips { ucd9000, ucd90120, ucd90124, ucd90160, ucd90320, ucd9090,
 #define UCD9000_MON_TEMPERATURE	2
 #define UCD9000_MON_CURRENT	3
 #define UCD9000_MON_VOLTAGE_HW	4
+#define UCD9000_MON_INPUT_VOLTAGE	5
+#define UCD9000_MON_VOLTAGE_AVS	6
+#define UCD9000_MON_INPUT_VOLTAGE_AVS	7
 
 #define UCD9000_NUM_FAN		4
 
@@ -566,6 +569,9 @@ static int ucd9000_probe(struct i2c_client *client)
 		switch (UCD9000_MON_TYPE(block_buffer[i])) {
 		case UCD9000_MON_VOLTAGE:
 		case UCD9000_MON_VOLTAGE_HW:
+		case UCD9000_MON_INPUT_VOLTAGE:
+		case UCD9000_MON_VOLTAGE_AVS:
+		case UCD9000_MON_INPUT_VOLTAGE_AVS:
 			info->func[page] |= PMBUS_HAVE_VOUT
 			  | PMBUS_HAVE_STATUS_VOUT;
 			break;
-- 
2.32.0



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