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Subject[RFC 02/19] clk: imx: Add imx_obtain_fixed_clock clk_hw based variant
Date
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
drivers/clk/imx/clk.c | 11 +++++++++++
drivers/clk/imx/clk.h | 3 +++
2 files changed, 14 insertions(+)

diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
index 1efed86..d9ce911 100644
--- a/drivers/clk/imx/clk.c
+++ b/drivers/clk/imx/clk.c
@@ -59,6 +59,17 @@ struct clk * __init imx_obtain_fixed_clock(
return clk;
}

+struct clk_hw * __init imx_obtain_fixed_clock_hw(
+ const char *name, unsigned long rate)
+{
+ struct clk *clk;
+
+ clk = imx_obtain_fixed_clock_from_dt(name);
+ if (IS_ERR(clk))
+ clk = imx_clk_fixed(name, rate);
+ return __clk_get_hw(clk);
+}
+
struct clk_hw * __init imx_obtain_fixed_clk_hw(struct device_node *np,
const char *name)
{
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index edc12d6..e78519c 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -94,6 +94,9 @@ struct clk *clk_register_gate2(struct device *dev, const char *name,
struct clk * imx_obtain_fixed_clock(
const char *name, unsigned long rate);

+struct clk_hw *imx_obtain_fixed_clock_hw(
+ const char *name, unsigned long rate);
+
struct clk_hw *imx_obtain_fixed_clk_hw(struct device_node *np,
const char *name);

--
2.7.4
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