plat: xilinx: zynqmp: Remove GET_CALLBACK_DATA function
GET_CALLBACK_DATA function is not required now. IPI mailbox
can be used instead of GET_CALLBACK_DATA function.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
diff --git a/plat/xilinx/zynqmp/pm_service/pm_api_sys.c b/plat/xilinx/zynqmp/pm_service/pm_api_sys.c
index 6f3d098..07c04e7 100644
--- a/plat/xilinx/zynqmp/pm_service/pm_api_sys.c
+++ b/plat/xilinx/zynqmp/pm_service/pm_api_sys.c
@@ -602,18 +602,6 @@
}
/**
- * pm_get_callbackdata() - Read from IPI response buffer
- * @data - array of PAYLOAD_ARG_CNT elements
- *
- * Read value from ipi buffer response buffer.
- */
-void pm_get_callbackdata(uint32_t *data, size_t count)
-{
- pm_ipi_buff_read_callb(data, count);
- pm_ipi_irq_clear(primary_proc);
-}
-
-/**
* pm_pinctrl_request() - Request Pin from firmware
* @pin Pin number to request
*
diff --git a/plat/xilinx/zynqmp/pm_service/pm_api_sys.h b/plat/xilinx/zynqmp/pm_service/pm_api_sys.h
index 40ebc03..96d2d77 100644
--- a/plat/xilinx/zynqmp/pm_service/pm_api_sys.h
+++ b/plat/xilinx/zynqmp/pm_service/pm_api_sys.h
@@ -113,7 +113,6 @@
uint32_t address_low,
uint32_t size,
uint32_t flags);
-void pm_get_callbackdata(uint32_t *data, size_t count);
unsigned int pm_get_shutdown_scope(void);
enum pm_ret_status pm_pinctrl_request(unsigned int pin);
enum pm_ret_status pm_pinctrl_release(unsigned int pin);
diff --git a/plat/xilinx/zynqmp/pm_service/pm_svc_main.c b/plat/xilinx/zynqmp/pm_service/pm_svc_main.c
index a78ad3c..f8f71df 100644
--- a/plat/xilinx/zynqmp/pm_service/pm_svc_main.c
+++ b/plat/xilinx/zynqmp/pm_service/pm_svc_main.c
@@ -16,7 +16,6 @@
#include "pm_client.h"
#include "pm_ipi.h"
-#define PM_GET_CALLBACK_DATA 0xa01
#define PM_SET_SUSPEND_MODE 0xa02
#define PM_GET_TRUSTZONE_VERSION 0xa03
@@ -256,16 +255,6 @@
pm_arg[3]);
SMC_RET1(handle, (uint64_t)ret);
- case PM_GET_CALLBACK_DATA:
- {
- uint32_t result[4];
-
- pm_get_callbackdata(result, sizeof(result));
- SMC_RET2(handle,
- (uint64_t)result[0] | ((uint64_t)result[1] << 32),
- (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);