From: Tomasz Figa <t.figa@xxxxxxxxxxx>
As the need for an IRQ chip handling PWM timer interrupt chaining is
gone now, this patch removes all the code made unnecessary.
Signed-off-by: Tomasz Figa <t.figa@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Conflicts:
arch/arm/plat-samsung/irq-vic-timer.c
---
arch/arm/Kconfig | 1 -
arch/arm/mach-exynos/include/mach/irqs.h | 3 +-
arch/arm/mach-s3c64xx/common.c | 4 -
arch/arm/mach-s3c64xx/include/mach/irqs.h | 8 --
arch/arm/mach-s5p64x0/include/mach/irqs.h | 2 -
arch/arm/mach-s5pc100/include/mach/irqs.h | 2 -
arch/arm/mach-s5pv210/include/mach/irqs.h | 2 -
arch/arm/plat-samsung/Kconfig | 6 --
arch/arm/plat-samsung/Makefile | 1 -
arch/arm/plat-samsung/devs.c | 25 ++----
arch/arm/plat-samsung/include/plat/irq-vic-timer.h | 13 ---
arch/arm/plat-samsung/include/plat/irqs.h | 9 --
arch/arm/plat-samsung/irq-vic-timer.c | 98 ----------------------
arch/arm/plat-samsung/s5p-irq.c | 3 -
14 files changed, 7 insertions(+), 170 deletions(-)
delete mode 100644 arch/arm/plat-samsung/include/plat/irq-vic-timer.h
delete mode 100644 arch/arm/plat-samsung/irq-vic-timer.c
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 42d6ea2..66b69a8 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -730,7 +730,6 @@ config ARCH_S3C64XX
select S3C_GPIO_TRACK
select SAMSUNG_CLKSRC
select SAMSUNG_GPIOLIB_4BIT
- select SAMSUNG_IRQ_VIC_TIMER
select USB_ARCH_HAS_OHCI
help
Samsung S3C64XX series based systems
diff --git a/arch/arm/mach-exynos/include/mach/irqs.h b/arch/arm/mach-exynos/include/mach/irqs.h
index c72f59d..c8f01db 100644
--- a/arch/arm/mach-exynos/include/mach/irqs.h
+++ b/arch/arm/mach-exynos/include/mach/irqs.h
@@ -464,10 +464,9 @@
#define S5P_EINT_BASE2 (S5P_EINT_BASE1 + 16)
#define S5P_GPIOINT_BASE (S5P_EINT_BASE1 + 32)
#define IRQ_GPIO_END (S5P_GPIOINT_BASE + S5P_GPIOINT_COUNT)
-#define IRQ_TIMER_BASE (IRQ_GPIO_END + 64)
/* Set the default NR_IRQS */
-#define EXYNOS_NR_IRQS (IRQ_TIMER_BASE + IRQ_TIMER_COUNT)
+#define EXYNOS_NR_IRQS (IRQ_GPIO_END + 64)
#ifndef CONFIG_SPARSE_IRQ
#define NR_IRQS EXYNOS_NR_IRQS
diff --git a/arch/arm/mach-s3c64xx/common.c b/arch/arm/mach-s3c64xx/common.c
index add8451..4847e44 100644
--- a/arch/arm/mach-s3c64xx/common.c
+++ b/arch/arm/mach-s3c64xx/common.c
@@ -42,7 +42,6 @@
#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>
@@ -216,9 +215,6 @@ 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))
diff --git a/arch/arm/mach-s3c64xx/include/mach/irqs.h b/arch/arm/mach-s3c64xx/include/mach/irqs.h
index 96d60e0..67bbd1d 100644
--- a/arch/arm/mach-s3c64xx/include/mach/irqs.h
+++ b/arch/arm/mach-s3c64xx/include/mach/irqs.h
@@ -107,14 +107,6 @@
#define IRQ_TC IRQ_PENDN
#define IRQ_ADC S3C64XX_IRQ_VIC1(31)
-#define S3C64XX_TIMER_IRQ(x) S3C_IRQ(64 + (x))
-
-#define IRQ_TIMER0 S3C64XX_TIMER_IRQ(0)
-#define IRQ_TIMER1 S3C64XX_TIMER_IRQ(1)
-#define IRQ_TIMER2 S3C64XX_TIMER_IRQ(2)
-#define IRQ_TIMER3 S3C64XX_TIMER_IRQ(3)
-#define IRQ_TIMER4 S3C64XX_TIMER_IRQ(4)
-
/* compatibility for device defines */
#define IRQ_IIC1 IRQ_S3C6410_IIC1
diff --git a/arch/arm/mach-s5p64x0/include/mach/irqs.h b/arch/arm/mach-s5p64x0/include/mach/irqs.h
index 5b845e8..53982db 100644
--- a/arch/arm/mach-s5p64x0/include/mach/irqs.h
+++ b/arch/arm/mach-s5p64x0/include/mach/irqs.h
@@ -141,8 +141,6 @@
#define IRQ_EINT_GROUP(grp, x) (IRQ_EINT_GROUP##grp##_BASE + (x))
-#define IRQ_TIMER_BASE (11)
-
/* Set the default NR_IRQS */
#define NR_IRQS (IRQ_EINT_GROUP8_BASE + IRQ_EINT_GROUP8_NR + 1)
diff --git a/arch/arm/mach-s5pc100/include/mach/irqs.h b/arch/arm/mach-s5pc100/include/mach/irqs.h
index 2870f12..d2eb475 100644
--- a/arch/arm/mach-s5pc100/include/mach/irqs.h
+++ b/arch/arm/mach-s5pc100/include/mach/irqs.h
@@ -97,8 +97,6 @@
#define IRQ_SDMFIQ S5P_IRQ_VIC2(31)
#define IRQ_VIC_END S5P_IRQ_VIC2(31)
-#define IRQ_TIMER_BASE (11)
-
#define S5P_EINT_BASE1 (S5P_IRQ_VIC0(0))
#define S5P_EINT_BASE2 (IRQ_VIC_END + 1)
diff --git a/arch/arm/mach-s5pv210/include/mach/irqs.h b/arch/arm/mach-s5pv210/include/mach/irqs.h
index e777e01..5e0de3a 100644
--- a/arch/arm/mach-s5pv210/include/mach/irqs.h
+++ b/arch/arm/mach-s5pv210/include/mach/irqs.h
@@ -118,8 +118,6 @@
#define IRQ_MDNIE3 S5P_IRQ_VIC3(8)
#define IRQ_VIC_END S5P_IRQ_VIC3(31)
-#define IRQ_TIMER_BASE (11)
-
#define S5P_EINT_BASE1 (S5P_IRQ_VIC0(0))
#define S5P_EINT_BASE2 (IRQ_VIC_END + 1)
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index e88adc0..5c7f9e5 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -27,7 +27,6 @@ config PLAT_S5P
select S5P_GPIO_DRVSTR
select SAMSUNG_CLKSRC if !COMMON_CLK
select SAMSUNG_GPIOLIB_4BIT
- select SAMSUNG_IRQ_VIC_TIMER
help
Base platform code for Samsung's S5P series SoC.
@@ -79,11 +78,6 @@ config S5P_CLOCK
# options for IRQ support
-config SAMSUNG_IRQ_VIC_TIMER
- bool
- help
- Internal configuration to build the VIC timer interrupt code.
-
config S5P_IRQ
def_bool (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210)
help
diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile
index 87494e1..ae2a0fd 100644
--- a/arch/arm/plat-samsung/Makefile
+++ b/arch/arm/plat-samsung/Makefile
@@ -19,7 +19,6 @@ obj-$(CONFIG_SAMSUNG_CLOCK) += pwm-clock.o
obj-$(CONFIG_SAMSUNG_CLKSRC) += clock-clksrc.o
obj-$(CONFIG_S5P_CLOCK) += s5p-clock.o
-obj-$(CONFIG_SAMSUNG_IRQ_VIC_TIMER) += irq-vic-timer.o
obj-$(CONFIG_S5P_IRQ) += s5p-irq.o
obj-$(CONFIG_S5P_EXT_INT) += s5p-irq-eint.o
obj-$(CONFIG_S5P_GPIO_INT) += s5p-irq-gpioint.o
diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c
index bba6d78..290f63a 100644
--- a/arch/arm/plat-samsung/devs.c
+++ b/arch/arm/plat-samsung/devs.c
@@ -1099,22 +1099,9 @@ arch_initcall(s5p_pmu_init);
#ifdef CONFIG_SAMSUNG_DEV_PWM
-#define TIMER_RESOURCE_SIZE (1)
-
-#define TIMER_RESOURCE(_tmr, _irq) \
- (struct resource [TIMER_RESOURCE_SIZE]) { \
- [0] = { \
- .start = _irq, \
- .end = _irq, \
- .flags = IORESOURCE_IRQ \
- } \
- }
-
-#define DEFINE_S3C_TIMER(_tmr_no, _irq) \
+#define DEFINE_S3C_TIMER(_tmr_no) \
.name = "s3c24xx-pwm", \
.id = _tmr_no, \
- .num_resources = TIMER_RESOURCE_SIZE, \
- .resource = TIMER_RESOURCE(_tmr_no, _irq), \
/*
* since we already have an static mapping for the timer,
@@ -1122,11 +1109,11 @@ arch_initcall(s5p_pmu_init);
*/
struct platform_device s3c_device_timer[] = {
- [0] = { DEFINE_S3C_TIMER(0, IRQ_TIMER0) },
- [1] = { DEFINE_S3C_TIMER(1, IRQ_TIMER1) },
- [2] = { DEFINE_S3C_TIMER(2, IRQ_TIMER2) },
- [3] = { DEFINE_S3C_TIMER(3, IRQ_TIMER3) },
- [4] = { DEFINE_S3C_TIMER(4, IRQ_TIMER4) },
+ [0] = { DEFINE_S3C_TIMER(0) },
+ [1] = { DEFINE_S3C_TIMER(1) },
+ [2] = { DEFINE_S3C_TIMER(2) },
+ [3] = { DEFINE_S3C_TIMER(3) },
+ [4] = { DEFINE_S3C_TIMER(4) },
};
static struct resource samsung_pwm_resource[] = {
diff --git a/arch/arm/plat-samsung/include/plat/irq-vic-timer.h b/arch/arm/plat-samsung/include/plat/irq-vic-timer.h
deleted file mode 100644
index 5b9c42f..0000000
diff --git a/arch/arm/plat-samsung/include/plat/irqs.h b/arch/arm/plat-samsung/include/plat/irqs.h
index df46b77..039001c 100644
--- a/arch/arm/plat-samsung/include/plat/irqs.h
+++ b/arch/arm/plat-samsung/include/plat/irqs.h
@@ -44,15 +44,6 @@
#define S5P_IRQ_VIC2(x) (S5P_VIC2_BASE + (x))
#define S5P_IRQ_VIC3(x) (S5P_VIC3_BASE + (x))
-#define S5P_TIMER_IRQ(x) (IRQ_TIMER_BASE + (x))
-
-#define IRQ_TIMER0 S5P_TIMER_IRQ(0)
-#define IRQ_TIMER1 S5P_TIMER_IRQ(1)
-#define IRQ_TIMER2 S5P_TIMER_IRQ(2)
-#define IRQ_TIMER3 S5P_TIMER_IRQ(3)
-#define IRQ_TIMER4 S5P_TIMER_IRQ(4)
-#define IRQ_TIMER_COUNT (5)
-
#define IRQ_EINT(x) ((x) < 16 ? ((x) + S5P_EINT_BASE1) \
: ((x) - 16 + S5P_EINT_BASE2))
diff --git a/arch/arm/plat-samsung/irq-vic-timer.c b/arch/arm/plat-samsung/irq-vic-timer.c
deleted file mode 100644
index 0fceb42..0000000
diff --git a/arch/arm/plat-samsung/s5p-irq.c b/arch/arm/plat-samsung/s5p-irq.c
index ff1a760..6729cb2 100644
--- a/arch/arm/plat-samsung/s5p-irq.c
+++ b/arch/arm/plat-samsung/s5p-irq.c
@@ -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);
}
--
1.8.2.1
--
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