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ARM: at91: pm: Merge all at91sam9*_pm_init

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The PM initialization is now identical for all at91sam9. Merge the
functions.

Acked-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Alexandre Belloni 2017-02-01 23:43:03 +01:00
parent 13f16017d3
commit 1346919285
3 changed files with 6 additions and 61 deletions
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45
arch/arm/mach-at91/at91sam9.c
View File

@ -52,7 +52,7 @@ static const struct at91_soc at91sam9_socs[] = {
{ /* sentinel */ },
};
static void __init at91sam9_common_init(void)
static void __init at91sam9_init(void)
{
struct soc_device *soc;
struct device *soc_dev = NULL;
@ -62,12 +62,8 @@ static void __init at91sam9_common_init(void)
soc_dev = soc_device_to_device(soc);
of_platform_default_populate(NULL, NULL, soc_dev);
}
static void __init at91sam9_dt_device_init(void)
{
at91sam9_common_init();
at91sam9260_pm_init();
at91sam9_pm_init();
}
static const char *const at91_dt_board_compat[] __initconst = {
@ -77,41 +73,6 @@ static const char *const at91_dt_board_compat[] __initconst = {
DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM9")
/* Maintainer: Atmel */
.init_machine = at91sam9_dt_device_init,
.init_machine = at91sam9_init,
.dt_compat = at91_dt_board_compat,
MACHINE_END
static void __init at91sam9g45_dt_device_init(void)
{
at91sam9_common_init();
at91sam9g45_pm_init();
}
static const char *const at91sam9g45_board_compat[] __initconst = {
"atmel,at91sam9g45",
NULL
};
DT_MACHINE_START(at91sam9g45_dt, "Atmel AT91SAM9G45")
/* Maintainer: Atmel */
.init_machine = at91sam9g45_dt_device_init,
.dt_compat = at91sam9g45_board_compat,
MACHINE_END
static void __init at91sam9x5_dt_device_init(void)
{
at91sam9_common_init();
at91sam9x5_pm_init();
}
static const char *const at91sam9x5_board_compat[] __initconst = {
"atmel,at91sam9x5",
"atmel,at91sam9n12",
NULL
};
DT_MACHINE_START(at91sam9x5_dt, "Atmel AT91SAM9")
/* Maintainer: Atmel */
.init_machine = at91sam9x5_dt_device_init,
.dt_compat = at91sam9x5_board_compat,
MACHINE_END

8
arch/arm/mach-at91/generic.h
View File

@ -13,15 +13,11 @@
#ifdef CONFIG_PM
extern void __init at91rm9200_pm_init(void);
extern void __init at91sam9260_pm_init(void);
extern void __init at91sam9g45_pm_init(void);
extern void __init at91sam9x5_pm_init(void);
extern void __init at91sam9_pm_init(void);
extern void __init sama5_pm_init(void);
#else
static inline void __init at91rm9200_pm_init(void) { }
static inline void __init at91sam9260_pm_init(void) { }
static inline void __init at91sam9g45_pm_init(void) { }
static inline void __init at91sam9x5_pm_init(void) { }
static inline void __init at91sam9_pm_init(void) { }
static inline void __init sama5_pm_init(void) { }
#endif

14
arch/arm/mach-at91/pm.c
View File

@ -505,19 +505,7 @@ void __init at91rm9200_pm_init(void)
at91_pm_init(at91rm9200_idle);
}
void __init at91sam9260_pm_init(void)
{
at91_dt_ramc();
at91_pm_init(at91sam9_idle);
}
void __init at91sam9g45_pm_init(void)
{
at91_dt_ramc();
at91_pm_init(at91sam9_idle);
}
void __init at91sam9x5_pm_init(void)
void __init at91sam9_pm_init(void)
{
at91_dt_ramc();
at91_pm_init(at91sam9_idle);