xilinx: versal: Add PM_INIT_FINALIZE API for versal
PM_INIT_FINALIZE is not required for versal. To use Linux
Zynqmp PM driver for versal, handle PM_INIT_FINALIZE API
in ATF for versal by always returning SUCCESS.
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I6fe5445d78e713d70282ac8931ff8b17c96b2a14
diff --git a/plat/xilinx/versal/pm_service/pm_defs.h b/plat/xilinx/versal/pm_service/pm_defs.h
index fa35066..e8a3f3d 100644
--- a/plat/xilinx/versal/pm_service/pm_defs.h
+++ b/plat/xilinx/versal/pm_service/pm_defs.h
@@ -35,6 +35,7 @@
#define PM_SET_REQUIREMENT 15U
#define PM_RESET_ASSERT 17U
#define PM_RESET_GET_STATUS 18U
+#define PM_INIT_FINALIZE 21U
#define PM_PINCTRL_REQUEST 28U
#define PM_PINCTRL_RELEASE 29U
#define PM_PINCTRL_GET_FUNCTION 30U
diff --git a/plat/xilinx/versal/pm_service/pm_svc_main.c b/plat/xilinx/versal/pm_service/pm_svc_main.c
index cb2ac55..9e7a588 100644
--- a/plat/xilinx/versal/pm_service/pm_svc_main.c
+++ b/plat/xilinx/versal/pm_service/pm_svc_main.c
@@ -152,6 +152,9 @@
((uint64_t)reset_status << 32));
}
+ case PM_INIT_FINALIZE:
+ SMC_RET1(handle, (uint64_t)PM_RET_SUCCESS);
+
case PM_PINCTRL_REQUEST:
ret = pm_pinctrl_request(pm_arg[0]);
SMC_RET1(handle, (uint64_t)ret);