From fc65b87b8a1477f18c18646f84b3dfda0573d126 Mon Sep 17 00:00:00 2001
From: Anes Hadziahmetagic <anes.hadziahmetagic@aggios.com>
Date: Thu, 12 May 2016 16:17:34 +0200
Subject: [PATCH] zynqmp: pm: Implement pm_register_notifier PM API function

Signed-off-by: Anes Hadziahmetagic <anes.hadziahmetagic@aggios.com>
Signed-off-by: Filip Drazic <filip.drazic@aggios.com>
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
---
 plat/xilinx/zynqmp/pm_service/pm_api_sys.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/plat/xilinx/zynqmp/pm_service/pm_api_sys.c b/plat/xilinx/zynqmp/pm_service/pm_api_sys.c
index 5af0163ee..eac7801b0 100644
--- a/plat/xilinx/zynqmp/pm_service/pm_api_sys.c
+++ b/plat/xilinx/zynqmp/pm_service/pm_api_sys.c
@@ -391,7 +391,12 @@ enum pm_ret_status pm_register_notifier(enum pm_node_id nid,
 					unsigned int wake,
 					unsigned int enable)
 {
-	return PM_RET_ERROR_NOTSUPPORTED;
+	uint32_t payload[PAYLOAD_ARG_CNT];
+
+	PM_PACK_PAYLOAD5(payload, PM_REGISTER_NOTIFIER,
+			 nid, event, wake, enable);
+
+	return pm_ipi_send(primary_proc, payload);
 }
 
 /**
-- 
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