From 198b51e8a6a31d3a6f8e9dd9cade3635d0291f26 Mon Sep 17 00:00:00 2001 From: Russell King Date: Fri, 19 Aug 2016 12:47:54 +0100 Subject: ARM: sa1100: register clocks early Since we switched to use pxa_timer, we need to provide the OSTIMER0 clock. However, as the clock is initialised early, we need to provide the clock early as well, so that pxa_timer can find it. Adding the clock to the clkdev table at core_initcall() time is way too late. Move the initialisation earlier. Fixes: ee3a4020f7c9 ("ARM: 8250/1: sa1100: provide OSTIMER0 clock for pxa_timer") Acked-by: Dmitry Eremin-Solenikov Signed-off-by: Russell King --- arch/arm/mach-sa1100/clock.c | 3 +-- arch/arm/mach-sa1100/generic.c | 1 + arch/arm/mach-sa1100/generic.h | 2 ++ 3 files changed, 4 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/arm/mach-sa1100/clock.c b/arch/arm/mach-sa1100/clock.c index 0bf3220988ef..0db46895c82a 100644 --- a/arch/arm/mach-sa1100/clock.c +++ b/arch/arm/mach-sa1100/clock.c @@ -142,9 +142,8 @@ static struct clk_lookup sa11xx_clkregs[] = { CLKDEV_INIT(NULL, "OSTIMER0", &clk_36864), }; -static int __init sa11xx_clk_init(void) +int __init sa11xx_clk_init(void) { clkdev_add_table(sa11xx_clkregs, ARRAY_SIZE(sa11xx_clkregs)); return 0; } -core_initcall(sa11xx_clk_init); diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c index 345e63f4eb71..2e2c35b8e0d4 100644 --- a/arch/arm/mach-sa1100/generic.c +++ b/arch/arm/mach-sa1100/generic.c @@ -388,6 +388,7 @@ void __init sa1100_init_irq(void) sa11x0_init_irq_nodt(IRQ_GPIO0_SC, irq_resource.start); sa1100_init_gpio(); + sa11xx_clk_init(); } /* diff --git a/arch/arm/mach-sa1100/generic.h b/arch/arm/mach-sa1100/generic.h index 0d92e119b36b..68199b603ff7 100644 --- a/arch/arm/mach-sa1100/generic.h +++ b/arch/arm/mach-sa1100/generic.h @@ -44,3 +44,5 @@ int sa11x0_pm_init(void); #else static inline int sa11x0_pm_init(void) { return 0; } #endif + +int sa11xx_clk_init(void); -- cgit v1.2.3