[DM/FIXUP] Fixup CLK

1. Default return OK when input NULL (if is not necessary in device).
2. Support object parse in OFW.
3. Support CLK depends fix auto.
4. Fixup rt_clk_array_prepare_enable and rt_clk_array_disable_unprepare.

Signed-off-by: GuEe-GUI <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/components/drivers/include/drivers/clk.h b/components/drivers/include/drivers/clk.h
index 83662d7744..97491bf8be 100644
--- a/components/drivers/include/drivers/clk.h
+++ b/components/drivers/include/drivers/clk.h
@@ -16,6 +16,8 @@
 #include <ref.h>
 #include <drivers/ofw.h>
 
+#define RT_CLK_NODE_OBJ_NAME    "CLKNP"
+
 struct rt_clk_ops;
 struct rt_reset_control_node;
 
@@ -37,6 +39,8 @@ struct rt_clk_node
      *  };
      * We assume the 'N' is the max value of element in 'clock-indices' if OFW.
      */
+    struct rt_object rt_parent;
+
     rt_list_t list;
     rt_list_t children_nodes;
 
@@ -74,6 +78,8 @@ struct rt_clk
     const char *con_id;
 
     rt_ubase_t rate;
+    int prepare_count;
+    int enable_count;
 
     void *fw_node;
     void *priv;