}
/**
+ * zynqmp_pm_set_feature_config - PM call to request IOCTL for feature config
+ * @id: The config ID of the feature to be configured
+ * @value: The config value of the feature to be configured
+ *
+ * Return: Returns 0 on success or error value on failure.
+ */
+int zynqmp_pm_set_feature_config(enum pm_feature_config_id id, u32 value)
+{
+ return zynqmp_pm_invoke_fn(PM_IOCTL, 0, IOCTL_SET_FEATURE_CONFIG,
+ id, value, NULL);
+}
+
+/**
+ * zynqmp_pm_get_feature_config - PM call to get value of configured feature
+ * @id: The config id of the feature to be queried
+ * @payload: Returned value array
+ *
+ * Return: Returns 0 on success or error value on failure.
+ */
+int zynqmp_pm_get_feature_config(enum pm_feature_config_id id,
+ u32 *payload)
+{
+ return zynqmp_pm_invoke_fn(PM_IOCTL, 0, IOCTL_GET_FEATURE_CONFIG,
+ id, 0, payload);
+}
+
+/**
* struct zynqmp_pm_shutdown_scope - Struct for shutdown scope
* @subtype: Shutdown subtype
* @name: Matching string for scope argument
IOCTL_OSPI_MUX_SELECT = 21,
/* Register SGI to ATF */
IOCTL_REGISTER_SGI = 25,
+ /* Runtime feature configuration */
+ IOCTL_SET_FEATURE_CONFIG = 26,
+ IOCTL_GET_FEATURE_CONFIG = 27,
};
enum pm_query_id {
PM_OSPI_MUX_SEL_LINEAR = 1,
};
+enum pm_feature_config_id {
+ PM_FEATURE_INVALID = 0,
+ PM_FEATURE_OVERTEMP_STATUS = 1,
+ PM_FEATURE_OVERTEMP_VALUE = 2,
+ PM_FEATURE_EXTWDT_STATUS = 3,
+ PM_FEATURE_EXTWDT_VALUE = 4,
+};
+
/**
* struct zynqmp_pm_query_data - PM query data
* @qid: query ID
int zynqmp_pm_register_notifier(const u32 node, const u32 event,
const u32 wake, const u32 enable);
int zynqmp_pm_feature(const u32 api_id);
+int zynqmp_pm_set_feature_config(enum pm_feature_config_id id, u32 value);
+int zynqmp_pm_get_feature_config(enum pm_feature_config_id id, u32 *payload);
#else
static inline int zynqmp_pm_get_api_version(u32 *version)
{
{
return -ENODEV;
}
+
+static inline int zynqmp_pm_set_feature_config(enum pm_feature_config_id id,
+ u32 value)
+{
+ return -ENODEV;
+}
+
+static inline int zynqmp_pm_get_feature_config(enum pm_feature_config_id id,
+ u32 *payload)
+{
+ return -ENODEV;
+}
#endif
#endif /* __FIRMWARE_ZYNQMP_H__ */