zynqmp: pm: Set PLL fractional data using PLL set parameter EEMI API
Fractional data should be set using PLL set parameter EEMI API. This
stands for system-level communication (APU to PMU). Since linux
already uses a specific IOCTL function to do this and we need to
keep it that way, the pll clock ID given by linux has to be mapped
to the pll node ID that is communicated at the system-level (argument
of PLL set parameter API).
With this modification the function pm_api_clk_set_pll_frac_data is
removed from pm_api_clock.c/h because it became unused.
Signed-off-by: Mirela Simonovic <mirela.simonovic@aggios.com>
Acked-by: Will Wong <WILLW@xilinx.com>
Signed-off-by: Jolly Shah <jollys@xilinx.com>
diff --git a/plat/xilinx/zynqmp/pm_service/pm_api_ioctl.c b/plat/xilinx/zynqmp/pm_service/pm_api_ioctl.c
index 87c3f7d..235d882 100644
--- a/plat/xilinx/zynqmp/pm_service/pm_api_ioctl.c
+++ b/plat/xilinx/zynqmp/pm_service/pm_api_ioctl.c
@@ -364,7 +364,7 @@
/**
* pm_ioctl_set_pll_frac_data() - Ioctl function for
* setting pll fraction data
- * @pll PLL id
+ * @pll PLL clock id
* @data fraction data
*
* This function sets fraction data.
@@ -375,7 +375,15 @@
static enum pm_ret_status pm_ioctl_set_pll_frac_data
(unsigned int pll, unsigned int data)
{
- return pm_api_clk_set_pll_frac_data(pll, data);
+ enum pm_node_id pll_nid;
+ enum pm_ret_status status;
+
+ /* Get PLL node ID using PLL clock ID */
+ status = pm_clock_get_pll_node_id(pll, &pll_nid);
+ if (status != PM_RET_SUCCESS)
+ return status;
+
+ return pm_pll_set_parameter(pll_nid, PM_PLL_PARAM_DATA, data);
}
/**