diff options
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2015-01-26 19:02:54 +0100 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2015-02-02 11:01:26 +0100 |
| commit | 7d7ffd7bae4c15400e0cf8ef61ce4679a4472409 (patch) | |
| tree | 9ae8e81a3101cb0bacf1a83bd7b5fccafce19a35 /arch/arm/mach-at91 | |
| parent | 980657d8cdff97343619cf2e3332b8307e9d07ea (diff) | |
| download | op-kernel-dev-7d7ffd7bae4c15400e0cf8ef61ce4679a4472409.zip op-kernel-dev-7d7ffd7bae4c15400e0cf8ef61ce4679a4472409.tar.gz | |
ARM: at91: at91rm9200: set idle and restart from rm9200_dt_device_init()
Setup arm_pm_idle and arm_pm_restart function pointers from
rm9200_dt_device_init() function to simplify the at91rm9200 initialization
process.
This same move is already done for the sam9s.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
[nicolas.ferre@atmel.com: adapt patch to newer series]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91')
| -rw-r--r-- | arch/arm/mach-at91/at91rm9200.c | 14 | ||||
| -rw-r--r-- | arch/arm/mach-at91/board-dt-rm9200.c | 14 |
2 files changed, 14 insertions, 14 deletions
diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c index 3be1963f5..ae0d5f0 100644 --- a/arch/arm/mach-at91/at91rm9200.c +++ b/arch/arm/mach-at91/at91rm9200.c @@ -22,25 +22,11 @@ #include "generic.h" -static void at91rm9200_restart(enum reboot_mode reboot_mode, const char *cmd) -{ - /* - * Perform a hardware reset with the use of the Watchdog timer. - */ - at91_st_write(AT91_ST_WDMR, AT91_ST_RSTEN | AT91_ST_EXTEN | 1); - at91_st_write(AT91_ST_CR, AT91_ST_WDRST); -} /* -------------------------------------------------------------------- * AT91RM9200 processor initialization * -------------------------------------------------------------------- */ -static void __init at91rm9200_initialize(void) -{ - arm_pm_idle = at91rm9200_idle; - arm_pm_restart = at91rm9200_restart; -} AT91_SOC_START(at91rm9200) - .init = at91rm9200_initialize, AT91_SOC_END diff --git a/arch/arm/mach-at91/board-dt-rm9200.c b/arch/arm/mach-at91/board-dt-rm9200.c index d47c443..5fcd1c7 100644 --- a/arch/arm/mach-at91/board-dt-rm9200.c +++ b/arch/arm/mach-at91/board-dt-rm9200.c @@ -22,9 +22,21 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/mach/irq.h> +#include <asm/system_misc.h> + +#include <mach/at91_st.h> #include "generic.h" +static void at91rm9200_restart(enum reboot_mode reboot_mode, const char *cmd) +{ + /* + * Perform a hardware reset with the use of the Watchdog timer. + */ + at91_st_write(AT91_ST_WDMR, AT91_ST_RSTEN | AT91_ST_EXTEN | 1); + at91_st_write(AT91_ST_CR, AT91_ST_WDRST); +} + static void __init at91rm9200_dt_timer_init(void) { of_clk_init(NULL); @@ -35,6 +47,8 @@ static void __init rm9200_dt_device_init(void) { of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); + arm_pm_idle = at91rm9200_idle; + arm_pm_restart = at91rm9200_restart; at91_rm9200_pm_init(); } |
