1 files changed, 51 insertions, 0 deletions
diff --git a/sys/arm/allwinner/clkng/aw_clk_np.h b/sys/arm/allwinner/clkng/aw_clk_np.h
new file mode 100644
index 000000000000..4997adb19d9c
--- /dev/null
+++ b/sys/arm/allwinner/clkng/aw_clk_np.h
@@ -0,0 +1,51 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (c) 2019 Emmanuel Vadot <manu@freebsd.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef	__AW_CLK_NP_H__
+#define __AW_CLK_NP_H__
+
+#include <dev/extres/clk/clk.h>
+
+struct aw_clk_np_def {
+	struct clknode_init_def clkdef;
+	uint32_t		offset;
+
+	struct aw_clk_factor	n;
+	struct aw_clk_factor	p;
+
+	uint32_t		gate_shift;
+	uint32_t		lock_shift;
+	uint32_t		lock_retries;
+
+	uint32_t		flags;
+};
+
+int	aw_clk_np_register(struct clkdom *clkdom, struct aw_clk_np_def *clkdef);
+
+#endif /* __AW_CLK_NP_H__ */