[PATCH 04/11] arm: omap2: timer: provide generic sync32k_timer_init function
From: Felipe Balbi
Date: Tue Oct 06 2015 - 13:03:23 EST
instead of constantly defining a small wrapper
around __omap_sync32k_timer_init(), let's define
a generic one which can be used by all OMAPs.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
arch/arm/mach-omap2/board-generic.c | 10 +++++-----
arch/arm/mach-omap2/board-ldp.c | 2 +-
arch/arm/mach-omap2/board-rx51.c | 2 +-
arch/arm/mach-omap2/common.h | 3 +--
arch/arm/mach-omap2/timer.c | 20 +++-----------------
5 files changed, 11 insertions(+), 26 deletions(-)
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 9df14ed7dab1..871db0f0fa66 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -46,7 +46,7 @@ DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
.map_io = omap242x_map_io,
.init_early = omap2420_init_early,
.init_machine = omap_generic_init,
- .init_time = omap2_sync32k_timer_init,
+ .init_time = omap_sync32k_timer_init,
.dt_compat = omap242x_boards_compat,
.restart = omap2xxx_restart,
MACHINE_END
@@ -63,7 +63,7 @@ DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
.map_io = omap243x_map_io,
.init_early = omap2430_init_early,
.init_machine = omap_generic_init,
- .init_time = omap2_sync32k_timer_init,
+ .init_time = omap_sync32k_timer_init,
.dt_compat = omap243x_boards_compat,
.restart = omap2xxx_restart,
MACHINE_END
@@ -82,7 +82,7 @@ DT_MACHINE_START(OMAP3_N900_DT, "Nokia RX-51 board")
.init_early = omap3430_init_early,
.init_machine = omap_generic_init,
.init_late = omap3_init_late,
- .init_time = omap3_sync32k_timer_init,
+ .init_time = omap_sync32k_timer_init,
.dt_compat = n900_boards_compat,
.restart = omap3xxx_restart,
MACHINE_END
@@ -100,7 +100,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
.init_early = omap3430_init_early,
.init_machine = omap_generic_init,
.init_late = omap3_init_late,
- .init_time = omap3_sync32k_timer_init,
+ .init_time = omap_sync32k_timer_init,
.dt_compat = omap3_boards_compat,
.restart = omap3xxx_restart,
MACHINE_END
@@ -116,7 +116,7 @@ DT_MACHINE_START(OMAP36XX_DT, "Generic OMAP36xx (Flattened Device Tree)")
.init_early = omap3630_init_early,
.init_machine = omap_generic_init,
.init_late = omap3_init_late,
- .init_time = omap3_sync32k_timer_init,
+ .init_time = omap_sync32k_timer_init,
.dt_compat = omap36xx_boards_compat,
.restart = omap3xxx_restart,
MACHINE_END
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index c2975af4cd5d..0d3a57c6931f 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -424,6 +424,6 @@ MACHINE_START(OMAP_LDP, "OMAP LDP board")
.init_irq = omap3_init_irq,
.init_machine = omap_ldp_init,
.init_late = omap3430_init_late,
- .init_time = omap3_sync32k_timer_init,
+ .init_time = omap_sync32k_timer_init,
.restart = omap3xxx_restart,
MACHINE_END
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index 2d1e5a6beb85..830256c434ec 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -136,6 +136,6 @@ MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
.init_irq = omap3_init_irq,
.init_machine = rx51_init,
.init_late = omap3430_init_late,
- .init_time = omap3_sync32k_timer_init,
+ .init_time = omap_sync32k_timer_init,
.restart = omap3xxx_restart,
MACHINE_END
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 92e92cfc2775..844ad031f7f0 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -88,8 +88,7 @@ static inline int omap_mux_late_init(void)
extern void omap2_init_common_infrastructure(void);
-extern void omap2_sync32k_timer_init(void);
-extern void omap3_sync32k_timer_init(void);
+extern void omap_sync32k_timer_init(void);
extern void omap3_secure_sync32k_timer_init(void);
extern void omap3_gptimer_timer_init(void);
extern void omap4_local_timer_init(void);
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 976ff9fa3594..d14e25b2d7a4 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -608,21 +608,13 @@ static void __init __omap_sync32k_timer_init(int clkev_nr, const char *clkev_src
omap2_sync32k_clocksource_init();
}
-#ifdef CONFIG_ARCH_OMAP2
-void __init omap2_sync32k_timer_init(void)
+void __init omap_sync32k_timer_init(void)
{
__omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
2, "timer_sys_ck", NULL, false);
}
-#endif /* CONFIG_ARCH_OMAP2 */
#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX)
-void __init omap3_sync32k_timer_init(void)
-{
- __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
- 2, "timer_sys_ck", NULL, false);
-}
-
void __init omap3_secure_sync32k_timer_init(void)
{
__omap_sync32k_timer_init(12, "secure_32k_fck", "ti,timer-secure",
@@ -640,15 +632,9 @@ void __init omap3_gptimer_timer_init(void)
#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX)
-static void __init omap4_sync32k_timer_init(void)
-{
- __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon",
- 2, "sys_clkin_ck", NULL, false);
-}
-
void __init omap4_local_timer_init(void)
{
- omap4_sync32k_timer_init();
+ omap_sync32k_timer_init();
clocksource_of_init();
}
#endif
@@ -656,7 +642,7 @@ void __init omap4_local_timer_init(void)
#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
void __init omap5_realtime_timer_init(void)
{
- omap4_sync32k_timer_init();
+ omap_sync32k_timer_init();
realtime_counter_init();
clocksource_of_init();
--
2.5.3
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