1f9c7a691f
arch/arm/mach-shmobile/board-genmai-reference.c:23:0: arch/arm/mach-shmobile/include/mach/clock.h:19:54: warning: 'struct clk' declared inside parameter list [enabled by default] arch/arm/mach-shmobile/include/mach/clock.h:19:54: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
#ifndef CLOCK_H
|
|
#define CLOCK_H
|
|
|
|
#ifdef CONFIG_COMMON_CLK
|
|
/* temporary clock configuration helper for platform devices */
|
|
|
|
struct clk_name {
|
|
const char *clk;
|
|
const char *con_id;
|
|
const char *dev_id;
|
|
};
|
|
|
|
void shmobile_clk_workaround(const struct clk_name *clks, int nr_clks,
|
|
bool enable);
|
|
|
|
#else /* CONFIG_COMMON_CLK */
|
|
/* legacy clock implementation */
|
|
|
|
struct clk;
|
|
unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk);
|
|
extern struct sh_clk_ops shmobile_fixed_ratio_clk_ops;
|
|
|
|
/* clock ratio */
|
|
struct clk_ratio {
|
|
int mul;
|
|
int div;
|
|
};
|
|
|
|
#define SH_CLK_RATIO(name, m, d) \
|
|
static struct clk_ratio name ##_ratio = { \
|
|
.mul = m, \
|
|
.div = d, \
|
|
}
|
|
|
|
#define SH_FIXED_RATIO_CLKg(name, p, r) \
|
|
struct clk name = { \
|
|
.parent = &p, \
|
|
.ops = &shmobile_fixed_ratio_clk_ops,\
|
|
.priv = &r ## _ratio, \
|
|
}
|
|
|
|
#define SH_FIXED_RATIO_CLK(name, p, r) \
|
|
static SH_FIXED_RATIO_CLKg(name, p, r)
|
|
|
|
#define SH_FIXED_RATIO_CLK_SET(name, p, m, d) \
|
|
SH_CLK_RATIO(name, m, d); \
|
|
SH_FIXED_RATIO_CLK(name, p, name)
|
|
|
|
#define SH_CLK_SET_RATIO(p, m, d) \
|
|
do { \
|
|
(p)->mul = m; \
|
|
(p)->div = d; \
|
|
} while (0)
|
|
|
|
#endif /* CONFIG_COMMON_CLK */
|
|
#endif
|