1 files changed, 63 insertions, 0 deletions
diff --git a/include/soc/qcom/rpm-notifier.h b/include/soc/qcom/rpm-notifier.h
new file mode 100644
index 000000000000..ea6d95e313a8
--- /dev/null
+++ b/include/soc/qcom/rpm-notifier.h
@@ -0,0 +1,63 @@
+/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __ARCH_ARM_MACH_MSM_RPM_NOTIF_H
+#define __ARCH_ARM_MACH_MSM_RPM_NOTIF_H
+
+struct msm_rpm_notifier_data {
+	uint32_t rsc_type;
+	uint32_t rsc_id;
+	uint32_t key;
+	uint32_t size;
+	uint8_t *value;
+};
+/**
+ * msm_rpm_register_notifier - Register for sleep set notifications
+ *
+ * @nb - notifier block to register
+ *
+ * return 0 on success, errno on failure.
+ */
+int msm_rpm_register_notifier(struct notifier_block *nb);
+
+/**
+ * msm_rpm_unregister_notifier - Unregister previously registered notifications
+ *
+ * @nb - notifier block to unregister
+ *
+ * return 0 on success, errno on failure.
+ */
+int msm_rpm_unregister_notifier(struct notifier_block *nb);
+
+/**
+ * msm_rpm_enter_sleep - Notify RPM driver to prepare for entering sleep
+ *
+ * @bool - flag to enable print contents of sleep buffer.
+ * @cpumask - cpumask of next wakeup cpu
+ *
+ * return 0 on success errno on failure.
+ */
+int msm_rpm_enter_sleep(bool print, const struct cpumask *cpumask);
+
+/**
+ * msm_rpm_exit_sleep - Notify RPM driver about resuming from power collapse
+ */
+void msm_rpm_exit_sleep(void);
+
+/**
+ * msm_rpm_waiting_for_ack - Indicate if there is RPM message
+ *				pending acknowledgement.
+ * returns true for pending messages and false otherwise
+ */
+bool msm_rpm_waiting_for_ack(void);
+
+#endif /*__ARCH_ARM_MACH_MSM_RPM_NOTIF_H */