hwmon: (core) Add basic pwm attribute support to new API

Add basic pwm attribute support (no auto attributes) to new API.

Reviewed-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
index 4729d4742ab7..fade170977e8 100644
--- a/drivers/hwmon/hwmon.c
+++ b/drivers/hwmon/hwmon.c
@@ -386,6 +386,13 @@ static const char * const hwmon_fan_attr_templates[] = {
         [hwmon_fan_fault] = "fan%d_fault",
 };
 
+static const char * const hwmon_pwm_attr_templates[] = {
+        [hwmon_pwm_input] = "pwm%d",
+        [hwmon_pwm_enable] = "pwm%d_enable",
+        [hwmon_pwm_mode] = "pwm%d_mode",
+        [hwmon_pwm_freq] = "pwm%d_freq",
+};
+
 static const char * const *__templates[] = {
         [hwmon_chip] = hwmon_chip_attr_templates,
         [hwmon_temp] = hwmon_temp_attr_templates,
@@ -395,6 +402,7 @@ static const char * const *__templates[] = {
         [hwmon_energy] = hwmon_energy_attr_templates,
         [hwmon_humidity] = hwmon_humidity_attr_templates,
         [hwmon_fan] = hwmon_fan_attr_templates,
+        [hwmon_pwm] = hwmon_pwm_attr_templates,
 };
 
 static const int __templates_size[] = {
@@ -406,6 +414,7 @@ static const int __templates_size[] = {
         [hwmon_energy] = ARRAY_SIZE(hwmon_energy_attr_templates),
         [hwmon_humidity] = ARRAY_SIZE(hwmon_humidity_attr_templates),
         [hwmon_fan] = ARRAY_SIZE(hwmon_fan_attr_templates),
+        [hwmon_pwm] = ARRAY_SIZE(hwmon_pwm_attr_templates),
 };
 
 static int hwmon_num_channel_attrs(const struct hwmon_channel_info *info)