zynqmp: pm: Add wrappers for Pin control APIs
Add wrappers for pin control APIs. Actual implementation of
these APIs would be done in subsequent changes.
Signed-off-by: Rajan Vaja <rajanv@xilinx.com>
Signed-off-by: Jolly Shah <jollys@xilinx.com>
diff --git a/plat/xilinx/zynqmp/pm_service/pm_svc_main.c b/plat/xilinx/zynqmp/pm_service/pm_svc_main.c
index fb64bc5..22b6bc3 100644
--- a/plat/xilinx/zynqmp/pm_service/pm_svc_main.c
+++ b/plat/xilinx/zynqmp/pm_service/pm_svc_main.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -248,6 +248,38 @@
(uint64_t)result[2] | ((uint64_t)result[3] << 32));
}
+ case PM_PINCTRL_REQUEST:
+ ret = pm_pinctrl_request(pm_arg[0]);
+ SMC_RET1(handle, (uint64_t)ret);
+
+ case PM_PINCTRL_RELEASE:
+ ret = pm_pinctrl_release(pm_arg[0]);
+ SMC_RET1(handle, (uint64_t)ret);
+
+ case PM_PINCTRL_GET_FUNCTION:
+ {
+ uint32_t value;
+
+ ret = pm_pinctrl_get_function(pm_arg[0], &value);
+ SMC_RET1(handle, (uint64_t)ret | ((uint64_t)value) << 32);
+ }
+
+ case PM_PINCTRL_SET_FUNCTION:
+ ret = pm_pinctrl_set_function(pm_arg[0], pm_arg[1]);
+ SMC_RET1(handle, (uint64_t)ret);
+
+ case PM_PINCTRL_CONFIG_PARAM_GET:
+ {
+ uint32_t value;
+
+ ret = pm_pinctrl_get_config(pm_arg[0], pm_arg[1], &value);
+ SMC_RET1(handle, (uint64_t)ret | ((uint64_t)value) << 32);
+ }
+
+ case PM_PINCTRL_CONFIG_PARAM_SET:
+ ret = pm_pinctrl_set_config(pm_arg[0], pm_arg[1], pm_arg[2]);
+ SMC_RET1(handle, (uint64_t)ret);
+
default:
WARN("Unimplemented PM Service Call: 0x%x\n", smc_fid);
SMC_RET1(handle, SMC_UNK);