hwmon: Add support for samples attributes

Add support for the new samples attributes to the hwmon core.

Cc: Krzysztof Adamski <krzysztof.adamski@nokia.com>
Cc: Nicolin Chen <nicoleotsuka@gmail.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

2 files changed, 15 insertions, 0 deletions

diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
index c22dc1e07911..cd91510a5387 100644
--- a/drivers/hwmon/hwmon.c
+++ b/drivers/hwmon/hwmon.c
@@ -324,6 +324,11 @@ static const char * const hwmon_chip_attrs[] = {
         [hwmon_chip_power_reset_history] = "power_reset_history",
         [hwmon_chip_update_interval] = "update_interval",
         [hwmon_chip_alarms] = "alarms",
+        [hwmon_chip_samples] = "samples",
+        [hwmon_chip_curr_samples] = "curr_samples",
+        [hwmon_chip_in_samples] = "in_samples",
+        [hwmon_chip_power_samples] = "power_samples",
+        [hwmon_chip_temp_samples] = "temp_samples",
 };
 
 static const char * const hwmon_temp_attr_templates[] = {
diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h
index 7a8cc06a0d61..2b949fa501e1 100644
--- a/include/linux/hwmon.h
+++ b/include/linux/hwmon.h
@@ -40,6 +40,11 @@ enum hwmon_chip_attributes {
         hwmon_chip_register_tz,
         hwmon_chip_update_interval,
         hwmon_chip_alarms,
+        hwmon_chip_samples,
+        hwmon_chip_curr_samples,
+        hwmon_chip_in_samples,
+        hwmon_chip_power_samples,
+        hwmon_chip_temp_samples,
 };
 
 #define HWMON_C_TEMP_RESET_HISTORY      BIT(hwmon_chip_temp_reset_history)
@@ -49,6 +54,11 @@ enum hwmon_chip_attributes {
 #define HWMON_C_REGISTER_TZ             BIT(hwmon_chip_register_tz)
 #define HWMON_C_UPDATE_INTERVAL         BIT(hwmon_chip_update_interval)
 #define HWMON_C_ALARMS                  BIT(hwmon_chip_alarms)
+#define HWMON_C_SAMPLES                 BIT(hwmon_chip_samples)
+#define HWMON_C_CURR_SAMPLES            BIT(hwmon_chip_curr_samples)
+#define HWMON_C_IN_SAMPLES              BIT(hwmon_chip_in_samples)
+#define HWMON_C_POWER_SAMPLES           BIT(hwmon_chip_power_samples)
+#define HWMON_C_TEMP_SAMPLES            BIT(hwmon_chip_temp_samples)
 
 enum hwmon_temp_attributes {
         hwmon_temp_input = 0,