ARM: SAMSUNG: Move all platforms to new clocksource driver
This patch moves all Samsung platforms using PWM clocksource from legacy samsung-time to new samsung-pwm-timer driver. Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Tested-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Mark Brown <broonie@linaro.org> Tested-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
parent
1c161fd0d4
commit
4280506ac9
|
@ -700,7 +700,7 @@ config ARCH_S3C24XX
|
|||
select ARCH_HAS_CPUFREQ
|
||||
select ARCH_REQUIRE_GPIOLIB
|
||||
select CLKDEV_LOOKUP
|
||||
select CLKSRC_MMIO
|
||||
select CLKSRC_SAMSUNG_PWM
|
||||
select GENERIC_CLOCKEVENTS
|
||||
select GPIO_SAMSUNG
|
||||
select HAVE_CLK
|
||||
|
@ -723,7 +723,7 @@ config ARCH_S3C64XX
|
|||
select ARCH_REQUIRE_GPIOLIB
|
||||
select ARM_VIC
|
||||
select CLKDEV_LOOKUP
|
||||
select CLKSRC_MMIO
|
||||
select CLKSRC_SAMSUNG_PWM
|
||||
select CPU_V6
|
||||
select GENERIC_CLOCKEVENTS
|
||||
select GPIO_SAMSUNG
|
||||
|
@ -748,7 +748,7 @@ config ARCH_S3C64XX
|
|||
config ARCH_S5P64X0
|
||||
bool "Samsung S5P6440 S5P6450"
|
||||
select CLKDEV_LOOKUP
|
||||
select CLKSRC_MMIO
|
||||
select CLKSRC_SAMSUNG_PWM
|
||||
select CPU_V6
|
||||
select GENERIC_CLOCKEVENTS
|
||||
select GPIO_SAMSUNG
|
||||
|
@ -767,7 +767,7 @@ config ARCH_S5PC100
|
|||
bool "Samsung S5PC100"
|
||||
select ARCH_REQUIRE_GPIOLIB
|
||||
select CLKDEV_LOOKUP
|
||||
select CLKSRC_MMIO
|
||||
select CLKSRC_SAMSUNG_PWM
|
||||
select CPU_V7
|
||||
select GENERIC_CLOCKEVENTS
|
||||
select GPIO_SAMSUNG
|
||||
|
@ -787,7 +787,7 @@ config ARCH_S5PV210
|
|||
select ARCH_HAS_HOLES_MEMORYMODEL
|
||||
select ARCH_SPARSEMEM_ENABLE
|
||||
select CLKDEV_LOOKUP
|
||||
select CLKSRC_MMIO
|
||||
select CLKSRC_SAMSUNG_PWM
|
||||
select CPU_V7
|
||||
select GENERIC_CLOCKEVENTS
|
||||
select GPIO_SAMSUNG
|
||||
|
|
|
@ -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
|
||||
|
||||
|
|
|
@ -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)
|
||||
|
|
|
@ -17,13 +17,11 @@ config PLAT_S3C64XX
|
|||
# Configuration options for the S3C6410 CPU
|
||||
|
||||
config CPU_S3C6400
|
||||
select SAMSUNG_HRT
|
||||
bool
|
||||
help
|
||||
Enable S3C6400 CPU support
|
||||
|
||||
config CPU_S3C6410
|
||||
select SAMSUNG_HRT
|
||||
bool
|
||||
help
|
||||
Enable S3C6410 CPU support
|
||||
|
|
|
@ -43,7 +43,6 @@
|
|||
#include <plat/pm.h>
|
||||
#include <plat/gpio-cfg.h>
|
||||
#include <plat/irq-uart.h>
|
||||
#include <plat/irq-vic-timer.h>
|
||||
#include <plat/pwm-core.h>
|
||||
#include <plat/regs-irqtype.h>
|
||||
#include <plat/regs-serial.h>
|
||||
|
@ -158,6 +157,23 @@ static struct samsung_pwm_variant s3c64xx_pwm_variant = {
|
|||
.tclk_mask = (1 << 7) | (1 << 6) | (1 << 5),
|
||||
};
|
||||
|
||||
void __init samsung_set_timer_source(unsigned int event, unsigned int source)
|
||||
{
|
||||
s3c64xx_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1;
|
||||
s3c64xx_pwm_variant.output_mask &= ~(BIT(event) | BIT(source));
|
||||
}
|
||||
|
||||
void __init samsung_timer_init(void)
|
||||
{
|
||||
unsigned int timer_irqs[SAMSUNG_PWM_NUM] = {
|
||||
IRQ_TIMER0_VIC, IRQ_TIMER1_VIC, IRQ_TIMER2_VIC,
|
||||
IRQ_TIMER3_VIC, IRQ_TIMER4_VIC,
|
||||
};
|
||||
|
||||
samsung_pwm_clocksource_init(S3C_VA_TIMER,
|
||||
timer_irqs, &s3c64xx_pwm_variant);
|
||||
}
|
||||
|
||||
/* read cpu identification code */
|
||||
|
||||
void __init s3c64xx_init_io(struct map_desc *mach_desc, int size)
|
||||
|
@ -206,9 +222,6 @@ void __init s3c64xx_init_irq(u32 vic0_valid, u32 vic1_valid)
|
|||
/* initialise the pair of VICs */
|
||||
vic_init(VA_VIC0, IRQ_VIC0_BASE, vic0_valid, IRQ_VIC0_RESUME);
|
||||
vic_init(VA_VIC1, IRQ_VIC1_BASE, vic1_valid, IRQ_VIC1_RESUME);
|
||||
|
||||
/* add the timer sub-irqs */
|
||||
s3c_init_vic_timer_irq(5, IRQ_TIMER0);
|
||||
}
|
||||
|
||||
#define eint_offset(irq) ((irq) - IRQ_EINT(0))
|
||||
|
|
|
@ -11,14 +11,12 @@ config CPU_S5P6440
|
|||
bool
|
||||
select S5P_SLEEP if PM
|
||||
select SAMSUNG_DMADEV
|
||||
select SAMSUNG_HRT
|
||||
select SAMSUNG_WAKEMASK if PM
|
||||
help
|
||||
Enable S5P6440 CPU support
|
||||
|
||||
config CPU_S5P6450
|
||||
bool
|
||||
select SAMSUNG_HRT
|
||||
select S5P_SLEEP if PM
|
||||
select SAMSUNG_DMADEV
|
||||
select SAMSUNG_WAKEMASK if PM
|
||||
|
|
|
@ -166,6 +166,23 @@ static struct samsung_pwm_variant s5p64x0_pwm_variant = {
|
|||
.tclk_mask = 0,
|
||||
};
|
||||
|
||||
void __init samsung_set_timer_source(unsigned int event, unsigned int source)
|
||||
{
|
||||
s5p64x0_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1;
|
||||
s5p64x0_pwm_variant.output_mask &= ~(BIT(event) | BIT(source));
|
||||
}
|
||||
|
||||
void __init samsung_timer_init(void)
|
||||
{
|
||||
unsigned int timer_irqs[SAMSUNG_PWM_NUM] = {
|
||||
IRQ_TIMER0_VIC, IRQ_TIMER1_VIC, IRQ_TIMER2_VIC,
|
||||
IRQ_TIMER3_VIC, IRQ_TIMER4_VIC,
|
||||
};
|
||||
|
||||
samsung_pwm_clocksource_init(S3C_VA_TIMER,
|
||||
timer_irqs, &s5p64x0_pwm_variant);
|
||||
}
|
||||
|
||||
/*
|
||||
* s5p64x0_map_io
|
||||
*
|
||||
|
|
|
@ -11,7 +11,6 @@ config CPU_S5PC100
|
|||
bool
|
||||
select S5P_EXT_INT
|
||||
select SAMSUNG_DMADEV
|
||||
select SAMSUNG_HRT
|
||||
help
|
||||
Enable S5PC100 CPU support
|
||||
|
||||
|
|
|
@ -141,6 +141,23 @@ static struct samsung_pwm_variant s5pc100_pwm_variant = {
|
|||
.tclk_mask = (1 << 5),
|
||||
};
|
||||
|
||||
void __init samsung_set_timer_source(unsigned int event, unsigned int source)
|
||||
{
|
||||
s5pc100_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1;
|
||||
s5pc100_pwm_variant.output_mask &= ~(BIT(event) | BIT(source));
|
||||
}
|
||||
|
||||
void __init samsung_timer_init(void)
|
||||
{
|
||||
unsigned int timer_irqs[SAMSUNG_PWM_NUM] = {
|
||||
IRQ_TIMER0_VIC, IRQ_TIMER1_VIC, IRQ_TIMER2_VIC,
|
||||
IRQ_TIMER3_VIC, IRQ_TIMER4_VIC,
|
||||
};
|
||||
|
||||
samsung_pwm_clocksource_init(S3C_VA_TIMER,
|
||||
timer_irqs, &s5pc100_pwm_variant);
|
||||
}
|
||||
|
||||
/*
|
||||
* s5pc100_map_io
|
||||
*
|
||||
|
|
|
@ -15,7 +15,6 @@ config CPU_S5PV210
|
|||
select S5P_PM if PM
|
||||
select S5P_SLEEP if PM
|
||||
select SAMSUNG_DMADEV
|
||||
select SAMSUNG_HRT
|
||||
help
|
||||
Enable S5PV210 CPU support
|
||||
|
||||
|
|
|
@ -157,6 +157,23 @@ static struct samsung_pwm_variant s5pv210_pwm_variant = {
|
|||
.tclk_mask = (1 << 5),
|
||||
};
|
||||
|
||||
void __init samsung_set_timer_source(unsigned int event, unsigned int source)
|
||||
{
|
||||
s5pv210_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1;
|
||||
s5pv210_pwm_variant.output_mask &= ~(BIT(event) | BIT(source));
|
||||
}
|
||||
|
||||
void __init samsung_timer_init(void)
|
||||
{
|
||||
unsigned int timer_irqs[SAMSUNG_PWM_NUM] = {
|
||||
IRQ_TIMER0_VIC, IRQ_TIMER1_VIC, IRQ_TIMER2_VIC,
|
||||
IRQ_TIMER3_VIC, IRQ_TIMER4_VIC,
|
||||
};
|
||||
|
||||
samsung_pwm_clocksource_init(S3C_VA_TIMER,
|
||||
timer_irqs, &s5pv210_pwm_variant);
|
||||
}
|
||||
|
||||
/*
|
||||
* s5pv210_map_io
|
||||
*
|
||||
|
|
|
@ -19,7 +19,6 @@
|
|||
#include <mach/map.h>
|
||||
#include <plat/regs-timer.h>
|
||||
#include <plat/cpu.h>
|
||||
#include <plat/irq-vic-timer.h>
|
||||
|
||||
void __init s5p_init_irq(u32 *vic, u32 num_vic)
|
||||
{
|
||||
|
@ -30,6 +29,4 @@ void __init s5p_init_irq(u32 *vic, u32 num_vic)
|
|||
for (irq = 0; irq < num_vic; irq++)
|
||||
vic_init(VA_VIC(irq), VIC_BASE(irq), vic[irq], 0);
|
||||
#endif
|
||||
|
||||
s3c_init_vic_timer_irq(5, IRQ_TIMER0);
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue