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Date: Mon, 28 Jan 2019 19:04:22 +0100
From: Jerome Brunet <jbrunet@...libre.com>
To: Neil Armstrong <narmstrong@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Michael Turquette <mturquette@...libre.com>
Cc: Jerome Brunet <jbrunet@...libre.com>,
Kevin Hilman <khilman@...libre.com>,
linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
linux-amlogic@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 06/14] clk: meson: take the pll driver out of clkc
Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
---
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
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 <carlo@...lessm.com>");
+MODULE_AUTHOR("Jerome Brunet <jbrunet@...libre.com>");
+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 <jbrunet@...libre.com>
+ */
+
+#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);
--
2.20.1
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