diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-07 18:28:42 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-07 18:28:42 (GMT) |
commit | bb9055b2744ada735a2fe555c4196ad39a83ef2a (patch) | |
tree | 014e0f462217cfa49988872a5134ae41b90b2e9c /drivers/clocksource/exynos_mct.c | |
parent | 1bf25e78af317e6d5d9b5594dfeb0036e0d589d6 (diff) | |
parent | 241a9871263f3114717c0ed416a1bd1d2415d1fb (diff) | |
download | linux-bb9055b2744ada735a2fe555c4196ad39a83ef2a.tar.xz |
Merge tag 'multiplatform-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull late ARM Exynos multiplatform changes from Arnd Bergmann:
"These continue the multiplatform support for exynos, adding support
for building most of the essential drivers (clocksource, clk, irqchip)
when combined with other platforms. As a result, it should become
really easy to add full multiplatform exynos support in 3.11, although
we don't yet enable it for 3.10.
The changes were not included in the earlier multiplatform series in
order to avoid clashes with the other Exynos updates.
This also includes work from Tomasz Figa to fix the pwm clocksource
code on Exynos, which is not strictly required for multiplatform, but
related to the other patches in this set and needed as a bug fix for
at least one board."
* tag 'multiplatform-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (22 commits)
ARM: dts: exynops4210: really add universal_c210 dts
ARM: dts: exynos4210: Add basic dts file for universal_c210 board
ARM: dts: exynos4: Add node for PWM device
ARM: SAMSUNG: Do not register legacy timer interrupts on Exynos
clocksource: samsung_pwm_timer: Work around rounding errors in clockevents core
clocksource: samsung_pwm_timer: Correct programming of clock events
clocksource: samsung_pwm_timer: Use proper clockevents max_delta
clocksource: samsung_pwm_timer: Add support for non-DT platforms
clocksource: samsung_pwm_timer: Drop unused samsung_pwm struct
clocksource: samsung_pwm_timer: Keep all driver data in a structure
clocksource: samsung_pwm_timer: Make PWM spinlock global
clocksource: samsung_pwm_timer: Let platforms select the driver
Documentation: Add device tree bindings for Samsung PWM timers
clocksource: add samsung pwm timer driver
irqchip: exynos: look up irq using irq_find_mapping
irqchip: exynos: pass irq_base from platform
irqchip: exynos: localize irq lookup for ATAGS
irqchip: exynos: allocate combiner_data dynamically
irqchip: exynos: pass max combiner number to combiner_init
ARM: exynos: add missing properties for combiner IRQs
...
Diffstat (limited to 'drivers/clocksource/exynos_mct.c')
-rw-r--r-- | drivers/clocksource/exynos_mct.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index 13a9e49..662fcc0 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -25,11 +25,6 @@ #include <linux/clocksource.h> #include <asm/localtimer.h> - -#include <plat/cpu.h> - -#include <mach/map.h> -#include <mach/irqs.h> #include <asm/mach/time.h> #define EXYNOS4_MCTREG(x) (x) @@ -510,18 +505,14 @@ static void __init exynos4_timer_resources(struct device_node *np, void __iomem #endif /* CONFIG_LOCAL_TIMERS */ } -void __init mct_init(void) +void __init mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1) { - if (soc_is_exynos4210()) { - mct_irqs[MCT_G0_IRQ] = EXYNOS4_IRQ_MCT_G0; - mct_irqs[MCT_L0_IRQ] = EXYNOS4_IRQ_MCT_L0; - mct_irqs[MCT_L1_IRQ] = EXYNOS4_IRQ_MCT_L1; - mct_int_type = MCT_INT_SPI; - } else { - panic("unable to determine mct controller type\n"); - } + mct_irqs[MCT_G0_IRQ] = irq_g0; + mct_irqs[MCT_L0_IRQ] = irq_l0; + mct_irqs[MCT_L1_IRQ] = irq_l1; + mct_int_type = MCT_INT_SPI; - exynos4_timer_resources(NULL, S5P_VA_SYSTIMER); + exynos4_timer_resources(NULL, base); exynos4_clocksource_init(); exynos4_clockevent_init(); } |