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clk: imx: clk-composite-8m: Switch to clk_hw based API 

Switch the imx8m_clk_hw_composite_flags function to clk_hw based API,
rename accordingly and add a macro for clk based legacy. This allows
us to move closer to a clear split between consumer and provider clk
APIs.

Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Peng Fan 2019-12-12 02:58:48 +00:00 committed by Shawn Guo
parent 10c34b50f2
commit a4b431f803
2 changed files with 23 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/clk/imx/clk-composite-8m.c
View File

@ -123,7 +123,7 @@ static const struct clk_ops imx8m_clk_composite_divider_ops = {
.set_rate = imx8m_clk_composite_divider_set_rate,
};
struct clk *imx8m_clk_composite_flags(const char *name,
struct clk_hw *imx8m_clk_hw_composite_flags(const char *name,
const char * const *parent_names,
int num_parents, void __iomem *reg,
unsigned long flags)
@ -169,7 +169,7 @@ struct clk *imx8m_clk_composite_flags(const char *name,
if (IS_ERR(hw))
goto fail;
return hw->clk;
return hw;
fail:
kfree(gate);

27
drivers/clk/imx/clk.h
View File

@ -460,19 +460,34 @@ struct clk_hw *imx_clk_hw_cpu(const char *name, const char *parent_name,
struct clk *div, struct clk *mux, struct clk *pll,
struct clk *step);
struct clk *imx8m_clk_composite_flags(const char *name,
const char * const *parent_names,
int num_parents, void __iomem *reg,
unsigned long flags);
struct clk_hw *imx8m_clk_hw_composite_flags(const char *name,
const char * const *parent_names,
int num_parents,
void __iomem *reg,
unsigned long flags);
#define __imx8m_clk_composite(name, parent_names, reg, flags) \
imx8m_clk_composite_flags(name, parent_names, \
#define imx8m_clk_composite_flags(name, parent_names, num_parents, reg, \
flags) \
to_clk(imx8m_clk_hw_composite_flags(name, parent_names, \
num_parents, reg, flags))
#define __imx8m_clk_hw_composite(name, parent_names, reg, flags) \
imx8m_clk_hw_composite_flags(name, parent_names, \
ARRAY_SIZE(parent_names), reg, \
flags | CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE)
#define __imx8m_clk_composite(name, parent_names, reg, flags) \
to_clk(__imx8m_clk_hw_composite(name, parent_names, reg, flags))
#define imx8m_clk_hw_composite(name, parent_names, reg) \
__imx8m_clk_hw_composite(name, parent_names, reg, 0)
#define imx8m_clk_composite(name, parent_names, reg) \
__imx8m_clk_composite(name, parent_names, reg, 0)
#define imx8m_clk_hw_composite_critical(name, parent_names, reg) \
__imx8m_clk_hw_composite(name, parent_names, reg, CLK_IS_CRITICAL)
#define imx8m_clk_composite_critical(name, parent_names, reg) \
__imx8m_clk_composite(name, parent_names, reg, CLK_IS_CRITICAL)