Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-29 23:51:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

hwmon: (aquacomputer_d5next) Add support for reading the +12V voltage sensor on D5 Next

Browse Source 
Add support for reading the +12V voltage that the D5 Next pump receives.

Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20220726120203.33773-1-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Aleksa Savic 2022-07-26 14:02:03 +02:00 committed by Guenter Roeck
parent 0eabb13966
commit f4caa26216
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/hwmon/aquacomputer_d5next.c
View File

@ -71,6 +71,7 @@ static u8 secondary_ctrl_report[] = {
#define D5NEXT_PUMP_OFFSET 0x6c
#define D5NEXT_FAN_OFFSET 0x5f
#define D5NEXT_5V_VOLTAGE 0x39
#define D5NEXT_12V_VOLTAGE 0x37
#define D5NEXT_CTRL_REPORT_SIZE 0x329
static u8 d5next_sensor_fan_offsets[] = { D5NEXT_PUMP_OFFSET, D5NEXT_FAN_OFFSET };
@ -114,7 +115,8 @@ static const char *const label_d5next_power[] = {
static const char *const label_d5next_voltages[] = {
"Pump voltage",
"Fan voltage",
"+5V voltage"
"+5V voltage",
"+12V voltage"
};
static const char *const label_d5next_current[] = {
@ -340,8 +342,8 @@ static umode_t aqc_is_visible(const void *data, enum hwmon_sensor_types type, u3
case hwmon_in:
switch (priv->kind) {
case d5next:
/* Special case to support voltage sensor */
if (channel < priv->num_fans + 1)
/* Special case to support +5V and +12V voltage sensors */
if (channel < priv->num_fans + 2)
return 0444;
break;
default:
@ -574,6 +576,7 @@ static int aqc_raw_event(struct hid_device *hdev, struct hid_report *report, u8
switch (priv->kind) {
case d5next:
priv->voltage_input[2] = get_unaligned_be16(data + D5NEXT_5V_VOLTAGE) * 10;
priv->voltage_input[3] = get_unaligned_be16(data + D5NEXT_12V_VOLTAGE) * 10;
break;
default:
break;