[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/drivers/clk/renesas/clk-div6.h b/src/kernel/linux/v4.19/drivers/clk/renesas/clk-div6.h
new file mode 100644
index 0000000..3af640a
--- /dev/null
+++ b/src/kernel/linux/v4.19/drivers/clk/renesas/clk-div6.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __RENESAS_CLK_DIV6_H__
+#define __RENESAS_CLK_DIV6_H__
+
+struct clk *cpg_div6_register(const char *name, unsigned int num_parents,
+			      const char **parent_names, void __iomem *reg,
+			      struct raw_notifier_head *notifiers);
+
+#endif