hwmon: Add intrusion templates

Add templates for intrusion%d_alarm and intrusion%d_beep. Note, these start at 0. Signed-off-by: Dr. David Alan Gilbert <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]>
EttusResearch · Jan 23, 2020 · 4413405 · 4413405
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commit 4413405
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Showing 2 changed files with 16 additions and 1 deletion.
diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
@@ -188,7 +188,7 @@ static int hwmon_thermal_add_sensor(struct device *dev, int index)
 
 static int hwmon_attr_base(enum hwmon_sensor_types type)
 {
-	if (type == hwmon_in)
+	if (type == hwmon_in || type == hwmon_intrusion)
 		return 0;
 	return 1;
 }
@@ -474,6 +474,11 @@ static const char * const hwmon_pwm_attr_templates[] = {
 	[hwmon_pwm_freq] = "pwm%d_freq",
 };
 
+static const char * const hwmon_intrusion_attr_templates[] = {
+	[hwmon_intrusion_alarm] = "intrusion%d_alarm",
+	[hwmon_intrusion_beep]  = "intrusion%d_beep",
+};
+
 static const char * const *__templates[] = {
 	[hwmon_chip] = hwmon_chip_attrs,
 	[hwmon_temp] = hwmon_temp_attr_templates,
@@ -484,6 +489,7 @@ static const char * const *__templates[] = {
 	[hwmon_humidity] = hwmon_humidity_attr_templates,
 	[hwmon_fan] = hwmon_fan_attr_templates,
 	[hwmon_pwm] = hwmon_pwm_attr_templates,
+	[hwmon_intrusion] = hwmon_intrusion_attr_templates,
 };
 
 static const int __templates_size[] = {
@@ -496,6 +502,7 @@ static const int __templates_size[] = {
 	[hwmon_humidity] = ARRAY_SIZE(hwmon_humidity_attr_templates),
 	[hwmon_fan] = ARRAY_SIZE(hwmon_fan_attr_templates),
 	[hwmon_pwm] = ARRAY_SIZE(hwmon_pwm_attr_templates),
+	[hwmon_intrusion] = ARRAY_SIZE(hwmon_intrusion_attr_templates),
 };
 
 static int hwmon_num_channel_attrs(const struct hwmon_channel_info *info)

diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h
@@ -27,6 +27,7 @@ enum hwmon_sensor_types {
 	hwmon_humidity,
 	hwmon_fan,
 	hwmon_pwm,
+	hwmon_intrusion,
 	hwmon_max,
 };
 
@@ -306,6 +307,13 @@ enum hwmon_pwm_attributes {
 #define HWMON_PWM_MODE			BIT(hwmon_pwm_mode)
 #define HWMON_PWM_FREQ			BIT(hwmon_pwm_freq)
 
+enum hwmon_intrusion_attributes {
+	hwmon_intrusion_alarm,
+	hwmon_intrusion_beep,
+};
+#define HWMON_INTRUSION_ALARM		BIT(hwmon_intrusion_alarm)
+#define HWMON_INTRUSION_BEEP		BIT(hwmon_intrusion_beep)
+
 /**
  * struct hwmon_ops - hwmon device operations
  * @is_visible: Callback to return attribute visibility. Mandatory.