plat: xilinx: versal: Implement PM IOCTL API
Add PM IOCTL EEMI.
Below PLL related IOCTLs are not available in versal PLM.
* IOCTL_SET_PLL_FRAC_MODE
* IOCTL_GET_PLL_FRAC_MODE
* IOCTL_SET_PLL_FRAC_DATA
* IOCTL_SET_PLL_FRAC_DATA
PLM has new EEMI APIs for PLL related operations.
Call them instead of passing IOCTL API to PLM.
For other IOCTL, ATF just pass through IOCTL
request to PLM (Platform Loader and Manager).
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I96f8da46a4d3965c9291b7b2da96056408137839
diff --git a/plat/xilinx/versal/pm_service/pm_api_sys.h b/plat/xilinx/versal/pm_service/pm_api_sys.h
index 3751995..04074b1 100644
--- a/plat/xilinx/versal/pm_service/pm_api_sys.h
+++ b/plat/xilinx/versal/pm_service/pm_api_sys.h
@@ -55,5 +55,7 @@
enum pm_ret_status pm_pll_get_mode(uint32_t clk_id, uint32_t *mode);
enum pm_ret_status pm_force_powerdown(uint32_t target, uint8_t ack);
enum pm_ret_status pm_system_shutdown(uint32_t type, uint32_t subtype);
+enum pm_ret_status pm_api_ioctl(uint32_t device_id, uint32_t ioctl_id,
+ uint32_t arg1, uint32_t arg2, uint32_t *value);
#endif /* PM_API_SYS_H */