[PATCH v7 1/2] clk: uniphier: add core support code for UniPhier clock driver
Masahiro Yamada
yamada.masahiro at socionext.com
Fri Sep 16 00:40:03 PDT 2016
This includes UniPhier clock driver code, except SoC-specific
data arrays.
Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---
MAINTAINERS | 1 +
drivers/clk/Kconfig | 1 +
drivers/clk/Makefile | 1 +
drivers/clk/uniphier/Kconfig | 9 ++
drivers/clk/uniphier/Makefile | 5 +
drivers/clk/uniphier/clk-uniphier-core.c | 123 +++++++++++++++++++++++
drivers/clk/uniphier/clk-uniphier-fixed-factor.c | 48 +++++++++
drivers/clk/uniphier/clk-uniphier-fixed-rate.c | 47 +++++++++
drivers/clk/uniphier/clk-uniphier-gate.c | 97 ++++++++++++++++++
drivers/clk/uniphier/clk-uniphier-mux.c | 95 +++++++++++++++++
drivers/clk/uniphier/clk-uniphier.h | 109 ++++++++++++++++++++
11 files changed, 536 insertions(+)
create mode 100644 drivers/clk/uniphier/Kconfig
create mode 100644 drivers/clk/uniphier/Makefile
create mode 100644 drivers/clk/uniphier/clk-uniphier-core.c
create mode 100644 drivers/clk/uniphier/clk-uniphier-fixed-factor.c
create mode 100644 drivers/clk/uniphier/clk-uniphier-fixed-rate.c
create mode 100644 drivers/clk/uniphier/clk-uniphier-gate.c
create mode 100644 drivers/clk/uniphier/clk-uniphier-mux.c
create mode 100644 drivers/clk/uniphier/clk-uniphier.h
diff --git a/MAINTAINERS b/MAINTAINERS
index ef47152..c205e1a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1839,6 +1839,7 @@ F: arch/arm/mach-uniphier/
F: arch/arm/mm/cache-uniphier.c
F: arch/arm64/boot/dts/socionext/
F: drivers/bus/uniphier-system-bus.c
+F: drivers/clk/uniphier/
F: drivers/i2c/busses/i2c-uniphier*
F: drivers/pinctrl/uniphier/
F: drivers/reset/reset-uniphier.c
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index e2d9bd7..584c10d 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -218,5 +218,6 @@ source "drivers/clk/samsung/Kconfig"
source "drivers/clk/sunxi-ng/Kconfig"
source "drivers/clk/tegra/Kconfig"
source "drivers/clk/ti/Kconfig"
+source "drivers/clk/uniphier/Kconfig"
endmenu
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index 3b6f9cf..7d66cef 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -86,6 +86,7 @@ obj-$(CONFIG_ARCH_SUNXI) += sunxi/
obj-$(CONFIG_ARCH_SUNXI) += sunxi-ng/
obj-$(CONFIG_ARCH_TEGRA) += tegra/
obj-y += ti/
+obj-$(CONFIG_CLK_UNIPHIER) += uniphier/
obj-$(CONFIG_ARCH_U8500) += ux500/
obj-$(CONFIG_COMMON_CLK_VERSATILE) += versatile/
obj-$(CONFIG_X86) += x86/
diff --git a/drivers/clk/uniphier/Kconfig b/drivers/clk/uniphier/Kconfig
new file mode 100644
index 0000000..5512377
--- /dev/null
+++ b/drivers/clk/uniphier/Kconfig
@@ -0,0 +1,9 @@
+config CLK_UNIPHIER
+ bool "Clock driver for UniPhier SoCs"
+ depends on ARCH_UNIPHIER || COMPILE_TEST
+ depends on OF && MFD_SYSCON
+ default ARCH_UNIPHIER
+ help
+ Support for clock controllers on UniPhier SoCs.
+ Say Y if you want to control clocks provided by System Control
+ block, Media I/O block, Peripheral Block.
diff --git a/drivers/clk/uniphier/Makefile b/drivers/clk/uniphier/Makefile
new file mode 100644
index 0000000..88a28ca
--- /dev/null
+++ b/drivers/clk/uniphier/Makefile
@@ -0,0 +1,5 @@
+obj-y += clk-uniphier-core.o
+obj-y += clk-uniphier-fixed-factor.o
+obj-y += clk-uniphier-fixed-rate.o
+obj-y += clk-uniphier-gate.o
+obj-y += clk-uniphier-mux.o
diff --git a/drivers/clk/uniphier/clk-uniphier-core.c b/drivers/clk/uniphier/clk-uniphier-core.c
new file mode 100644
index 0000000..a6e2a94
--- /dev/null
+++ b/drivers/clk/uniphier/clk-uniphier-core.c
@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2016 Socionext Inc.
+ * Author: Masahiro Yamada <yamada.masahiro at socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/init.h>
+#include <linux/mfd/syscon.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+
+#include "clk-uniphier.h"
+
+static struct clk_hw *uniphier_clk_register(struct device *dev,
+ struct regmap *regmap,
+ const struct uniphier_clk_data *data)
+{
+ switch (data->type) {
+ case UNIPHIER_CLK_TYPE_FIXED_FACTOR:
+ return uniphier_clk_register_fixed_factor(dev, data->name,
+ &data->data.factor);
+ case UNIPHIER_CLK_TYPE_FIXED_RATE:
+ return uniphier_clk_register_fixed_rate(dev, data->name,
+ &data->data.rate);
+ case UNIPHIER_CLK_TYPE_GATE:
+ return uniphier_clk_register_gate(dev, regmap, data->name,
+ &data->data.gate);
+ case UNIPHIER_CLK_TYPE_MUX:
+ return uniphier_clk_register_mux(dev, regmap, data->name,
+ &data->data.mux);
+ default:
+ dev_err(dev, "unsupported clock type\n");
+ return ERR_PTR(-EINVAL);
+ }
+}
+
+static int uniphier_clk_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct clk_hw_onecell_data *hw_data;
+ const struct uniphier_clk_data *p, *data;
+ struct regmap *regmap;
+ struct device_node *parent;
+ int clk_num = 0;
+
+ data = of_device_get_match_data(dev);
+ if (WARN_ON(!data))
+ return -EINVAL;
+
+ parent = of_get_parent(dev->of_node); /* parent should be syscon node */
+ regmap = syscon_node_to_regmap(parent);
+ of_node_put(parent);
+ if (IS_ERR(regmap)) {
+ dev_err(dev, "failed to get regmap (error %ld)\n",
+ PTR_ERR(regmap));
+ return PTR_ERR(regmap);
+ }
+
+ for (p = data; p->name; p++)
+ clk_num = max(clk_num, p->idx + 1);
+
+ hw_data = devm_kzalloc(dev,
+ sizeof(*hw_data) + clk_num * sizeof(struct clk_hw *),
+ GFP_KERNEL);
+ if (!hw_data)
+ return -ENOMEM;
+
+ hw_data->num = clk_num;
+
+ /* avoid returning NULL for unused idx */
+ for (; clk_num >= 0; clk_num--)
+ hw_data->hws[clk_num] = ERR_PTR(-EINVAL);
+
+ for (p = data; p->name; p++) {
+ struct clk_hw *hw;
+
+ dev_dbg(dev, "register %s (index=%d)\n", p->name, p->idx);
+ hw = uniphier_clk_register(dev, regmap, p);
+ if (IS_ERR(hw)) {
+ dev_err(dev, "failed to register %s (error %ld)\n",
+ p->name, PTR_ERR(hw));
+ return PTR_ERR(hw);
+ }
+
+ if (p->idx >= 0)
+ hw_data->hws[p->idx] = hw;
+ }
+
+ return of_clk_add_hw_provider(dev->of_node, of_clk_hw_onecell_get,
+ hw_data);
+}
+
+static int uniphier_clk_remove(struct platform_device *pdev)
+{
+ of_clk_del_provider(pdev->dev.of_node);
+
+ return 0;
+}
+
+static const struct of_device_id uniphier_clk_match[] = {
+ { /* sentinel */ }
+};
+
+static struct platform_driver uniphier_clk_driver = {
+ .probe = uniphier_clk_probe,
+ .remove = uniphier_clk_remove,
+ .driver = {
+ .name = "uniphier-clk",
+ .of_match_table = uniphier_clk_match,
+ },
+};
+builtin_platform_driver(uniphier_clk_driver);
diff --git a/drivers/clk/uniphier/clk-uniphier-fixed-factor.c b/drivers/clk/uniphier/clk-uniphier-fixed-factor.c
new file mode 100644
index 0000000..da2d9f4
--- /dev/null
+++ b/drivers/clk/uniphier/clk-uniphier-fixed-factor.c
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2016 Socionext Inc.
+ * Author: Masahiro Yamada <yamada.masahiro at socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/device.h>
+
+#include "clk-uniphier.h"
+
+struct clk_hw *uniphier_clk_register_fixed_factor(struct device *dev,
+ const char *name,
+ const struct uniphier_clk_fixed_factor_data *data)
+{
+ struct clk_fixed_factor *fix;
+ struct clk_init_data init;
+ int ret;
+
+ fix = devm_kzalloc(dev, sizeof(*fix), GFP_KERNEL);
+ if (!fix)
+ return ERR_PTR(-ENOMEM);
+
+ init.name = name;
+ init.ops = &clk_fixed_factor_ops;
+ init.flags = data->parent_name ? CLK_SET_RATE_PARENT : 0;
+ init.parent_names = data->parent_name ? &data->parent_name : NULL;
+ init.num_parents = data->parent_name ? 1 : 0;
+
+ fix->mult = data->mult;
+ fix->div = data->div;
+ fix->hw.init = &init;
+
+ ret = devm_clk_hw_register(dev, &fix->hw);
+ if (ret)
+ return ERR_PTR(ret);
+
+ return &fix->hw;
+}
diff --git a/drivers/clk/uniphier/clk-uniphier-fixed-rate.c b/drivers/clk/uniphier/clk-uniphier-fixed-rate.c
new file mode 100644
index 0000000..0ad0d46
--- /dev/null
+++ b/drivers/clk/uniphier/clk-uniphier-fixed-rate.c
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2016 Socionext Inc.
+ * Author: Masahiro Yamada <yamada.masahiro at socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/device.h>
+
+#include "clk-uniphier.h"
+
+struct clk_hw *uniphier_clk_register_fixed_rate(struct device *dev,
+ const char *name,
+ const struct uniphier_clk_fixed_rate_data *data)
+{
+ struct clk_fixed_rate *fixed;
+ struct clk_init_data init;
+ int ret;
+
+ /* allocate fixed-rate clock */
+ fixed = devm_kzalloc(dev, sizeof(*fixed), GFP_KERNEL);
+ if (!fixed)
+ return ERR_PTR(-ENOMEM);
+
+ init.name = name;
+ init.ops = &clk_fixed_rate_ops;
+ init.parent_names = NULL;
+ init.num_parents = 0;
+
+ fixed->fixed_rate = data->fixed_rate;
+ fixed->hw.init = &init;
+
+ ret = devm_clk_hw_register(dev, &fixed->hw);
+ if (ret)
+ return ERR_PTR(ret);
+
+ return &fixed->hw;
+}
diff --git a/drivers/clk/uniphier/clk-uniphier-gate.c b/drivers/clk/uniphier/clk-uniphier-gate.c
new file mode 100644
index 0000000..49142d4
--- /dev/null
+++ b/drivers/clk/uniphier/clk-uniphier-gate.c
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2016 Socionext Inc.
+ * Author: Masahiro Yamada <yamada.masahiro at socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/device.h>
+#include <linux/regmap.h>
+
+#include "clk-uniphier.h"
+
+struct uniphier_clk_gate {
+ struct clk_hw hw;
+ struct regmap *regmap;
+ unsigned int reg;
+ unsigned int bit;
+};
+
+#define to_uniphier_clk_gate(_hw) \
+ container_of(_hw, struct uniphier_clk_gate, hw)
+
+static int uniphier_clk_gate_endisable(struct clk_hw *hw, int enable)
+{
+ struct uniphier_clk_gate *gate = to_uniphier_clk_gate(hw);
+
+ return regmap_write_bits(gate->regmap, gate->reg, BIT(gate->bit),
+ enable ? BIT(gate->bit) : 0);
+}
+
+static int uniphier_clk_gate_enable(struct clk_hw *hw)
+{
+ return uniphier_clk_gate_endisable(hw, 1);
+}
+
+static void uniphier_clk_gate_disable(struct clk_hw *hw)
+{
+ if (uniphier_clk_gate_endisable(hw, 0) < 0)
+ pr_warn("failed to disable clk\n");
+}
+
+static int uniphier_clk_gate_is_enabled(struct clk_hw *hw)
+{
+ struct uniphier_clk_gate *gate = to_uniphier_clk_gate(hw);
+ unsigned int val;
+
+ if (regmap_read(gate->regmap, gate->reg, &val) < 0)
+ pr_warn("is_enabled() may return wrong result\n");
+
+ return !!(val & BIT(gate->bit));
+}
+
+static const struct clk_ops uniphier_clk_gate_ops = {
+ .enable = uniphier_clk_gate_enable,
+ .disable = uniphier_clk_gate_disable,
+ .is_enabled = uniphier_clk_gate_is_enabled,
+};
+
+struct clk_hw *uniphier_clk_register_gate(struct device *dev,
+ struct regmap *regmap,
+ const char *name,
+ const struct uniphier_clk_gate_data *data)
+{
+ struct uniphier_clk_gate *gate;
+ struct clk_init_data init;
+ int ret;
+
+ gate = devm_kzalloc(dev, sizeof(*gate), GFP_KERNEL);
+ if (!gate)
+ return ERR_PTR(-ENOMEM);
+
+ init.name = name;
+ init.ops = &uniphier_clk_gate_ops;
+ init.flags = data->parent_name ? CLK_SET_RATE_PARENT : 0;
+ init.parent_names = data->parent_name ? &data->parent_name : NULL;
+ init.num_parents = data->parent_name ? 1 : 0;
+
+ gate->regmap = regmap;
+ gate->reg = data->reg;
+ gate->bit = data->bit;
+ gate->hw.init = &init;
+
+ ret = devm_clk_hw_register(dev, &gate->hw);
+ if (ret)
+ return ERR_PTR(ret);
+
+ return &gate->hw;
+}
diff --git a/drivers/clk/uniphier/clk-uniphier-mux.c b/drivers/clk/uniphier/clk-uniphier-mux.c
new file mode 100644
index 0000000..15a2f2c
--- /dev/null
+++ b/drivers/clk/uniphier/clk-uniphier-mux.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2016 Socionext Inc.
+ * Author: Masahiro Yamada <yamada.masahiro at socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/device.h>
+#include <linux/regmap.h>
+
+#include "clk-uniphier.h"
+
+struct uniphier_clk_mux {
+ struct clk_hw hw;
+ struct regmap *regmap;
+ unsigned int reg;
+ const unsigned int *masks;
+ const unsigned int *vals;
+};
+
+#define to_uniphier_clk_mux(_hw) container_of(_hw, struct uniphier_clk_mux, hw)
+
+static int uniphier_clk_mux_set_parent(struct clk_hw *hw, u8 index)
+{
+ struct uniphier_clk_mux *mux = to_uniphier_clk_mux(hw);
+
+ return regmap_write_bits(mux->regmap, mux->reg, mux->masks[index],
+ mux->vals[index]);
+}
+
+static u8 uniphier_clk_mux_get_parent(struct clk_hw *hw)
+{
+ struct uniphier_clk_mux *mux = to_uniphier_clk_mux(hw);
+ int num_parents = clk_hw_get_num_parents(hw);
+ int ret;
+ u32 val;
+ u8 i;
+
+ ret = regmap_read(mux->regmap, mux->reg, &val);
+ if (ret)
+ return ret;
+
+ for (i = 0; i < num_parents; i++)
+ if ((mux->masks[i] & val) == mux->vals[i])
+ return i;
+
+ return -EINVAL;
+}
+
+static const struct clk_ops uniphier_clk_mux_ops = {
+ .determine_rate = __clk_mux_determine_rate,
+ .set_parent = uniphier_clk_mux_set_parent,
+ .get_parent = uniphier_clk_mux_get_parent,
+};
+
+struct clk_hw *uniphier_clk_register_mux(struct device *dev,
+ struct regmap *regmap,
+ const char *name,
+ const struct uniphier_clk_mux_data *data)
+{
+ struct uniphier_clk_mux *mux;
+ struct clk_init_data init;
+ int ret;
+
+ mux = devm_kzalloc(dev, sizeof(*mux), GFP_KERNEL);
+ if (!mux)
+ return ERR_PTR(-ENOMEM);
+
+ init.name = name;
+ init.ops = &uniphier_clk_mux_ops;
+ init.flags = CLK_SET_RATE_PARENT;
+ init.parent_names = data->parent_names;
+ init.num_parents = data->num_parents,
+
+ mux->regmap = regmap;
+ mux->reg = data->reg;
+ mux->masks = data->masks;
+ mux->vals = data->vals;
+ mux->hw.init = &init;
+
+ ret = devm_clk_hw_register(dev, &mux->hw);
+ if (ret)
+ return ERR_PTR(ret);
+
+ return &mux->hw;
+}
diff --git a/drivers/clk/uniphier/clk-uniphier.h b/drivers/clk/uniphier/clk-uniphier.h
new file mode 100644
index 0000000..3e354e9
--- /dev/null
+++ b/drivers/clk/uniphier/clk-uniphier.h
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2016 Socionext Inc.
+ * Author: Masahiro Yamada <yamada.masahiro at socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __CLK_UNIPHIER_H__
+#define __CLK_UNIPHIER_H__
+
+struct clk_hw;
+struct device;
+struct regmap;
+
+#define UNIPHIER_CLK_MUX_MAX_PARENTS 8
+
+enum uniphier_clk_type {
+ UNIPHIER_CLK_TYPE_FIXED_FACTOR,
+ UNIPHIER_CLK_TYPE_FIXED_RATE,
+ UNIPHIER_CLK_TYPE_GATE,
+ UNIPHIER_CLK_TYPE_MUX,
+};
+
+struct uniphier_clk_fixed_factor_data {
+ const char *parent_name;
+ unsigned int mult;
+ unsigned int div;
+};
+
+struct uniphier_clk_fixed_rate_data {
+ unsigned long fixed_rate;
+};
+
+struct uniphier_clk_gate_data {
+ const char *parent_name;
+ unsigned int reg;
+ unsigned int bit;
+};
+
+struct uniphier_clk_mux_data {
+ const char *parent_names[UNIPHIER_CLK_MUX_MAX_PARENTS];
+ unsigned int num_parents;
+ unsigned int reg;
+ unsigned int masks[UNIPHIER_CLK_MUX_MAX_PARENTS];
+ unsigned int vals[UNIPHIER_CLK_MUX_MAX_PARENTS];
+};
+
+struct uniphier_clk_data {
+ const char *name;
+ enum uniphier_clk_type type;
+ int idx;
+ union {
+ struct uniphier_clk_fixed_factor_data factor;
+ struct uniphier_clk_fixed_rate_data rate;
+ struct uniphier_clk_gate_data gate;
+ struct uniphier_clk_mux_data mux;
+ } data;
+};
+
+#define UNIPHIER_CLK_FACTOR(_name, _idx, _parent, _mult, _div) \
+ { \
+ .name = (_name), \
+ .type = UNIPHIER_CLK_TYPE_FIXED_FACTOR, \
+ .idx = (_idx), \
+ .data.factor = { \
+ .parent_name = (_parent), \
+ .mult = (_mult), \
+ .div = (_div), \
+ }, \
+ }
+
+
+#define UNIPHIER_CLK_GATE(_name, _idx, _parent, _reg, _bit) \
+ { \
+ .name = (_name), \
+ .type = UNIPHIER_CLK_TYPE_GATE, \
+ .idx = (_idx), \
+ .data.gate = { \
+ .parent_name = (_parent), \
+ .reg = (_reg), \
+ .bit = (_bit), \
+ }, \
+ }
+
+
+struct clk_hw *uniphier_clk_register_fixed_factor(struct device *dev,
+ const char *name,
+ const struct uniphier_clk_fixed_factor_data *data);
+struct clk_hw *uniphier_clk_register_fixed_rate(struct device *dev,
+ const char *name,
+ const struct uniphier_clk_fixed_rate_data *data);
+struct clk_hw *uniphier_clk_register_gate(struct device *dev,
+ struct regmap *regmap,
+ const char *name,
+ const struct uniphier_clk_gate_data *data);
+struct clk_hw *uniphier_clk_register_mux(struct device *dev,
+ struct regmap *regmap,
+ const char *name,
+ const struct uniphier_clk_mux_data *data);
+
+#endif /* __CLK_UNIPHIER_H__ */
--
1.9.1
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