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path: root/drivers/firmware/xilinx/zynqmp.c
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Diffstat (limited to 'drivers/firmware/xilinx/zynqmp.c')
-rw-r--r--drivers/firmware/xilinx/zynqmp.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c
index d1f652802181..ff5cabe70a2b 100644
--- a/drivers/firmware/xilinx/zynqmp.c
+++ b/drivers/firmware/xilinx/zynqmp.c
@@ -1312,6 +1312,37 @@ int zynqmp_pm_get_feature_config(enum pm_feature_config_id id,
}
/**
+ * zynqmp_pm_set_sd_config - PM call to set value of SD config registers
+ * @node: SD node ID
+ * @config: The config type of SD registers
+ * @value: Value to be set
+ *
+ * Return: Returns 0 on success or error value on failure.
+ */
+int zynqmp_pm_set_sd_config(u32 node, enum pm_sd_config_type config, u32 value)
+{
+ return zynqmp_pm_invoke_fn(PM_IOCTL, node, IOCTL_SET_SD_CONFIG,
+ config, value, NULL);
+}
+EXPORT_SYMBOL_GPL(zynqmp_pm_set_sd_config);
+
+/**
+ * zynqmp_pm_set_gem_config - PM call to set value of GEM config registers
+ * @node: GEM node ID
+ * @config: The config type of GEM registers
+ * @value: Value to be set
+ *
+ * Return: Returns 0 on success or error value on failure.
+ */
+int zynqmp_pm_set_gem_config(u32 node, enum pm_gem_config_type config,
+ u32 value)
+{
+ return zynqmp_pm_invoke_fn(PM_IOCTL, node, IOCTL_SET_GEM_CONFIG,
+ config, value, NULL);
+}
+EXPORT_SYMBOL_GPL(zynqmp_pm_set_gem_config);
+
+/**
* struct zynqmp_pm_shutdown_scope - Struct for shutdown scope
* @subtype: Shutdown subtype
* @name: Matching string for scope argument