From: Linus Walleij <linus.walleij@linaro.org>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH 2/3 v2] clk: versatile: Export icst_clk_setup()
Date: Wed, 19 Feb 2020 11:05:42 +0100 [thread overview]
Message-ID: <20200219100543.78424-2-linus.walleij@linaro.org> (raw)
In-Reply-To: <20200219100543.78424-1-linus.walleij@linaro.org>
Export this clock setup method so we can register the
IM-PD1 clocks with common code in the next step.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
ChangeLog v1->v2:
- New patch to reuse the machinery for properly probing
device tree clocks using clk_hw etc.
---
drivers/clk/versatile/clk-icst.c | 25 +++++++------------------
drivers/clk/versatile/clk-icst.h | 21 +++++++++++++++++++++
2 files changed, 28 insertions(+), 18 deletions(-)
diff --git a/drivers/clk/versatile/clk-icst.c b/drivers/clk/versatile/clk-icst.c
index fe686f77787f..692be2fd9261 100644
--- a/drivers/clk/versatile/clk-icst.c
+++ b/drivers/clk/versatile/clk-icst.c
@@ -33,18 +33,6 @@
#define INTEGRATOR_AP_PCI_25_33_MHZ BIT(8)
-/**
- * enum icst_control_type - the type of ICST control register
- */
-enum icst_control_type {
- ICST_VERSATILE, /* The standard type, all control bits available */
- ICST_INTEGRATOR_AP_CM, /* Only 8 bits of VDW available */
- ICST_INTEGRATOR_AP_SYS, /* Only 8 bits of VDW available */
- ICST_INTEGRATOR_AP_PCI, /* Odd bit pattern storage */
- ICST_INTEGRATOR_CP_CM_CORE, /* Only 8 bits of VDW and 3 bits of OD */
- ICST_INTEGRATOR_CP_CM_MEM, /* Only 8 bits of VDW and 3 bits of OD */
-};
-
/**
* struct clk_icst - ICST VCO clock wrapper
* @hw: corresponding clock hardware entry
@@ -344,12 +332,12 @@ static const struct clk_ops icst_ops = {
.set_rate = icst_set_rate,
};
-static struct clk *icst_clk_setup(struct device *dev,
- const struct clk_icst_desc *desc,
- const char *name,
- const char *parent_name,
- struct regmap *map,
- enum icst_control_type ctype)
+struct clk *icst_clk_setup(struct device *dev,
+ const struct clk_icst_desc *desc,
+ const char *name,
+ const char *parent_name,
+ struct regmap *map,
+ enum icst_control_type ctype)
{
struct clk *clk;
struct clk_icst *icst;
@@ -386,6 +374,7 @@ static struct clk *icst_clk_setup(struct device *dev,
return clk;
}
+EXPORT_SYMBOL_GPL(icst_clk_setup);
struct clk *icst_clk_register(struct device *dev,
const struct clk_icst_desc *desc,
diff --git a/drivers/clk/versatile/clk-icst.h b/drivers/clk/versatile/clk-icst.h
index e36ca1a20e90..1206f008c11a 100644
--- a/drivers/clk/versatile/clk-icst.h
+++ b/drivers/clk/versatile/clk-icst.h
@@ -1,4 +1,18 @@
/* SPDX-License-Identifier: GPL-2.0 */
+struct regmap;
+
+/**
+ * enum icst_control_type - the type of ICST control register
+ */
+enum icst_control_type {
+ ICST_VERSATILE, /* The standard type, all control bits available */
+ ICST_INTEGRATOR_AP_CM, /* Only 8 bits of VDW available */
+ ICST_INTEGRATOR_AP_SYS, /* Only 8 bits of VDW available */
+ ICST_INTEGRATOR_AP_PCI, /* Odd bit pattern storage */
+ ICST_INTEGRATOR_CP_CM_CORE, /* Only 8 bits of VDW and 3 bits of OD */
+ ICST_INTEGRATOR_CP_CM_MEM, /* Only 8 bits of VDW and 3 bits of OD */
+};
+
/**
* struct clk_icst_desc - descriptor for the ICST VCO
* @params: ICST parameters
@@ -17,3 +31,10 @@ struct clk *icst_clk_register(struct device *dev,
const char *name,
const char *parent_name,
void __iomem *base);
+
+struct clk *icst_clk_setup(struct device *dev,
+ const struct clk_icst_desc *desc,
+ const char *name,
+ const char *parent_name,
+ struct regmap *map,
+ enum icst_control_type ctype);
--
2.24.1
next prev parent reply other threads:[~2020-02-19 10:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-19 10:05 [PATCH 1/3 v2] dt-bindings: clock: Create YAML schema for ICST clocks Linus Walleij
2020-02-19 10:05 ` Linus Walleij [this message]
2020-02-19 10:05 ` [PATCH 3/3 v2] clk: versatile: Add device tree probing for IM-PD1 clocks Linus Walleij
-- strict thread matches above, loose matches on Subject: below --
2020-02-19 10:03 [PATCH 1/3 v2] dt-bindings: clock: Create YAML schema for ICST clocks Linus Walleij
2020-02-19 10:03 ` [PATCH 2/3 v2] clk: versatile: Export icst_clk_setup() Linus Walleij
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