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hwmon: (core) Add voltage attribute support to new API

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Acked-by: Punit Agrawal <punit.agrawal@arm.com>
Reviewed-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck
2016-06-20 11:01:57 -07:00
parent d560168b5d
commit 00d616cf87
2 changed files with 56 additions and 0 deletions
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35
include/linux/hwmon.h
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@@ -30,6 +30,7 @@ enum hwmon_sensor_types {
enum hwmon_chip_attributes {
hwmon_chip_temp_reset_history,
hwmon_chip_in_reset_history,
hwmon_chip_register_tz,
hwmon_chip_update_interval,
hwmon_chip_alarms,
@@ -91,6 +92,40 @@ enum hwmon_temp_attributes {
#define HWMON_T_HIGHEST BIT(hwmon_temp_highest)
#define HWMON_T_RESET_HISTORY BIT(hwmon_temp_reset_history)
enum hwmon_in_attributes {
hwmon_in_input,
hwmon_in_min,
hwmon_in_max,
hwmon_in_lcrit,
hwmon_in_crit,
hwmon_in_average,
hwmon_in_lowest,
hwmon_in_highest,
hwmon_in_reset_history,
hwmon_in_label,
hwmon_in_alarm,
hwmon_in_min_alarm,
hwmon_in_max_alarm,
hwmon_in_lcrit_alarm,
hwmon_in_crit_alarm,
};
#define HWMON_I_INPUT BIT(hwmon_in_input)
#define HWMON_I_MIN BIT(hwmon_in_min)
#define HWMON_I_MAX BIT(hwmon_in_max)
#define HWMON_I_LCRIT BIT(hwmon_in_lcrit)
#define HWMON_I_CRIT BIT(hwmon_in_crit)
#define HWMON_I_AVERAGE BIT(hwmon_in_average)
#define HWMON_I_LOWEST BIT(hwmon_in_lowest)
#define HWMON_I_HIGHEST BIT(hwmon_in_highest)
#define HWMON_I_RESET_HISTORY BIT(hwmon_in_reset_history)
#define HWMON_I_LABEL BIT(hwmon_in_label)
#define HWMON_I_ALARM BIT(hwmon_in_alarm)
#define HWMON_I_MIN_ALARM BIT(hwmon_in_min_alarm)
#define HWMON_I_MAX_ALARM BIT(hwmon_in_max_alarm)
#define HWMON_I_LCRIT_ALARM BIT(hwmon_in_lcrit_alarm)
#define HWMON_I_CRIT_ALARM BIT(hwmon_in_crit_alarm)
/**
* struct hwmon_ops - hwmon device operations
* @is_visible: Callback to return attribute visibility. Mandatory.