clk: meson: aoclk: refactor common code into dedicated file

We try to refactor the common code into one dedicated file,
while preparing to add new Meson-AXG aoclk driver, this would
help us to better share the code by all aoclk drivers.

Suggested-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/drivers/clk/meson/meson-aoclk.h b/drivers/clk/meson/meson-aoclk.h
new file mode 100644
index 000000000000..ab2819e88922
--- /dev/null
+++ b/drivers/clk/meson/meson-aoclk.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
+/*
+ * Copyright (c) 2017 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * Copyright (c) 2018 Amlogic, inc.
+ * Author: Qiufang Dai <qiufang.dai@amlogic.com>
+ * Author: Yixun Lan <yixun.lan@amlogic.com>
+ */
+
+#ifndef __MESON_AOCLK_H__
+#define __MESON_AOCLK_H__
+
+#include <linux/platform_device.h>
+#include <linux/reset-controller.h>
+#include "clk-regmap.h"
+
+struct meson_aoclk_data {
+	const unsigned int			reset_reg;
+	const int				num_reset;
+	const unsigned int			*reset;
+	int					num_clks;
+	struct clk_regmap			**clks;
+	const struct clk_hw_onecell_data	*hw_data;
+};
+
+struct meson_aoclk_reset_controller {
+	struct reset_controller_dev		reset;
+	const struct meson_aoclk_data		*data;
+	struct regmap				*regmap;
+};
+
+int meson_aoclkc_probe(struct platform_device *pdev);
+#endif