diff options
Diffstat (limited to 'arch/arm/mach-s3c24xx')
| -rw-r--r-- | arch/arm/mach-s3c24xx/Kconfig | 6 | ||||
| -rw-r--r-- | arch/arm/mach-s3c24xx/common.c | 16 |
2 files changed, 16 insertions, 6 deletions
diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig index 7791ac76f94..dba2173e70f 100644 --- a/arch/arm/mach-s3c24xx/Kconfig +++ b/arch/arm/mach-s3c24xx/Kconfig @@ -30,7 +30,6 @@ config CPU_S3C2410 select S3C2410_CLOCK select ARM_S3C2410_CPUFREQ if ARM_S3C24XX_CPUFREQ select S3C2410_PM if PM - select SAMSUNG_HRT select SAMSUNG_WDT_RESET help Support for S3C2410 and S3C2410A family from the S3C24XX line @@ -42,7 +41,6 @@ config CPU_S3C2412 select CPU_LLSERIAL_S3C2440 select S3C2412_DMA if S3C24XX_DMA select S3C2412_PM if PM - select SAMSUNG_HRT help Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line @@ -54,7 +52,6 @@ config CPU_S3C2416 select S3C2443_COMMON select S3C2443_DMA if S3C24XX_DMA select SAMSUNG_CLKSRC - select SAMSUNG_HRT help Support for the S3C2416 SoC from the S3C24XX line @@ -65,7 +62,6 @@ config CPU_S3C2440 select S3C2410_CLOCK select S3C2410_PM if PM select S3C2440_DMA if S3C24XX_DMA - select SAMSUNG_HRT help Support for S3C2440 Samsung Mobile CPU based systems. @@ -75,7 +71,6 @@ config CPU_S3C2442 select CPU_LLSERIAL_S3C2440 select S3C2410_CLOCK select S3C2410_PM if PM - select SAMSUNG_HRT help Support for S3C2442 Samsung Mobile CPU based systems. @@ -91,7 +86,6 @@ config CPU_S3C2443 select S3C2443_COMMON select S3C2443_DMA if S3C24XX_DMA select SAMSUNG_CLKSRC - select SAMSUNG_HRT help Support for the S3C2443 SoC from the S3C24XX line diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c index e5e7d7dee6f..457261c9843 100644 --- a/arch/arm/mach-s3c24xx/common.c +++ b/arch/arm/mach-s3c24xx/common.c @@ -245,6 +245,22 @@ void __init s3c24xx_init_io(struct map_desc *mach_desc, int size) samsung_pwm_set_platdata(&s3c24xx_pwm_variant); } +void __init samsung_set_timer_source(unsigned int event, unsigned int source) +{ + s3c24xx_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1; + s3c24xx_pwm_variant.output_mask &= ~(BIT(event) | BIT(source)); +} + +void __init samsung_timer_init(void) +{ + unsigned int timer_irqs[SAMSUNG_PWM_NUM] = { + IRQ_TIMER0, IRQ_TIMER1, IRQ_TIMER2, IRQ_TIMER3, IRQ_TIMER4, + }; + + samsung_pwm_clocksource_init(S3C_VA_TIMER, + timer_irqs, &s3c24xx_pwm_variant); +} + /* Serial port registrations */ #define S3C2410_PA_UART0 (S3C24XX_PA_UART) |