[06/14] clk: meson: take the pll driver out of clkc

Commit Message

Jerome Brunet Jan. 28, 2019, 6:04 p.m. UTC

Signed-off-by: Jerome Brunet <[e-mail]>
---
 drivers/clk/meson/axg.c     |  1 +
 drivers/clk/meson/clk-pll.c | 13 +++++++----
 drivers/clk/meson/clk-pll.h | 43 +++++++++++++++++++++++++++++++++++++
 drivers/clk/meson/clkc.h    | 30 --------------------------
 drivers/clk/meson/gxbb.c    |  1 +
 drivers/clk/meson/meson8b.c |  1 +
 6 files changed, 55 insertions(+), 34 deletions(-)
 create mode 100644 drivers/clk/meson/clk-pll.h

Patch

diff --git a/drivers/clk/meson/axg.c b/drivers/clk/meson/axg.c
index 474412234633..8a3896fa343f 100644
--- a/drivers/clk/meson/axg.c
+++ b/drivers/clk/meson/axg.c
@@ -19,6 +19,7 @@ 
 
 #include "clkc.h"
 #include "clk-regmap.h"
+#include "clk-pll.h"
 #include "axg.h"
 
 #define IN_PREFIX "ee-in-"
diff --git a/drivers/clk/meson/clk-pll.c b/drivers/clk/meson/clk-pll.c
index afffc1547e20..4a8c68ae8801 100644
--- a/drivers/clk/meson/clk-pll.c
+++ b/drivers/clk/meson/clk-pll.c
@@ -32,11 +32,9 @@ 
 #include <linux/io.h>
 #include <linux/math64.h>
 #include <linux/module.h>
-#include <linux/of_address.h>
-#include <linux/slab.h>
-#include <linux/string.h>
 
-#include "clkc.h"
+#include "clk-regmap.h"
+#include "clk-pll.h"
 
 static inline struct meson_clk_pll_data *
 meson_clk_pll_data(struct clk_regmap *clk)
@@ -309,8 +307,15 @@  const struct clk_ops meson_clk_pll_ops = {
 	.enable		= meson_clk_pll_enable,
 	.disable	= meson_clk_pll_disable
 };
+EXPORT_SYMBOL_GPL(meson_clk_pll_ops);
 
 const struct clk_ops meson_clk_pll_ro_ops = {
 	.recalc_rate	= meson_clk_pll_recalc_rate,
 	.is_enabled	= meson_clk_pll_is_enabled,
 };
+EXPORT_SYMBOL_GPL(meson_clk_pll_ro_ops);
+
+MODULE_DESCRIPTION("Amlogic PLL driver");
+MODULE_AUTHOR("Carlo Caione <[e-mail]>");
+MODULE_AUTHOR("Jerome Brunet <[e-mail]>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/clk/meson/clk-pll.h b/drivers/clk/meson/clk-pll.h
new file mode 100644
index 000000000000..5ccf0854d932
--- /dev/null
+++ b/drivers/clk/meson/clk-pll.h
@@ -0,0 +1,43 @@ 
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2019 BayLibre, SAS.
+ * Author: Jerome Brunet <[e-mail]>
+ */
+
+#ifndef __MESON_CLK_PLL_H
+#define __MESON_CLK_PLL_H
+
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include "parm.h"
+
+struct pll_params_table {
+	u16		m;
+	u16		n;
+};
+
+#define PLL_PARAMS(_m, _n)						\
+	{								\
+		.m		= (_m),					\
+		.n		= (_n),					\
+	}
+
+#define CLK_MESON_PLL_ROUND_CLOSEST	BIT(0)
+
+struct meson_clk_pll_data {
+	struct parm en;
+	struct parm m;
+	struct parm n;
+	struct parm frac;
+	struct parm l;
+	struct parm rst;
+	const struct reg_sequence *init_regs;
+	unsigned int init_count;
+	const struct pll_params_table *table;
+	u8 flags;
+};
+
+extern const struct clk_ops meson_clk_pll_ro_ops;
+extern const struct clk_ops meson_clk_pll_ops;
+
+#endif /* __MESON_CLK_PLL_H */
diff --git a/drivers/clk/meson/clkc.h b/drivers/clk/meson/clkc.h
index 58a343fa94e6..4857c8fa1ac4 100644
--- a/drivers/clk/meson/clkc.h
+++ b/drivers/clk/meson/clkc.h
@@ -11,34 +11,6 @@ 
 #include "clk-regmap.h"
 #include "parm.h"
 
-struct pll_params_table {
-	u16		m;
-	u16		n;
-};
-
-#define PLL_PARAMS(_m, _n)						\
-	{								\
-		.m		= (_m),					\
-		.n		= (_n),					\
-	}
-
-#define CLK_MESON_PLL_ROUND_CLOSEST	BIT(0)
-
-struct meson_clk_pll_data {
-	struct parm en;
-	struct parm m;
-	struct parm n;
-	struct parm frac;
-	struct parm l;
-	struct parm rst;
-	const struct reg_sequence *init_regs;
-	unsigned int init_count;
-	const struct pll_params_table *table;
-	u8 flags;
-};
-
-#define to_meson_clk_pll(_hw) container_of(_hw, struct meson_clk_pll, hw)
-
 struct meson_clk_mpll_data {
 	struct parm sdm;
 	struct parm sdm_en;
@@ -81,8 +53,6 @@  struct meson_clk_dualdiv_data {
 };
 
 /* clk_ops */
-extern const struct clk_ops meson_clk_pll_ro_ops;
-extern const struct clk_ops meson_clk_pll_ops;
 extern const struct clk_ops meson_clk_cpu_ops;
 extern const struct clk_ops meson_clk_mpll_ro_ops;
 extern const struct clk_ops meson_clk_mpll_ops;
diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index ecf9a8f6281c..813822ec5f57 100644
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
@@ -15,6 +15,7 @@ 
 #include "clkc.h"
 #include "gxbb.h"
 #include "clk-regmap.h"
+#include "clk-pll.h"
 
 #define IN_PREFIX "ee-in-"
 
diff --git a/drivers/clk/meson/meson8b.c b/drivers/clk/meson/meson8b.c
index 748552c5f6c8..9b35d5e08378 100644
--- a/drivers/clk/meson/meson8b.c
+++ b/drivers/clk/meson/meson8b.c
@@ -19,6 +19,7 @@ 
 #include "clkc.h"
 #include "meson8b.h"
 #include "clk-regmap.h"
+#include "clk-pll.h"
 
 static DEFINE_SPINLOCK(meson_clk_lock);