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[ARM] S3C24XX: PWM API support.

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Add support for PWM in the S3C24XX series of SoC via the
PWM API.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Ben Dooks
2008-07-01 13:17:24 +01:00
parent d5c52922b6
commit 6fc601e37b
5 changed files with 412 additions and 105 deletions
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100
arch/arm/plat-s3c24xx/devs.c
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@@ -495,106 +495,6 @@ struct platform_device s3c_device_spi1 = {
EXPORT_SYMBOL(s3c_device_spi1);
/* pwm timer blocks */
static struct resource s3c_timer0_resource[] = {
[0] = {
.start = S3C24XX_PA_TIMER + 0x0C,
.end = S3C24XX_PA_TIMER + 0x0C + 0xB,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_TIMER0,
.end = IRQ_TIMER0,
.flags = IORESOURCE_IRQ,
}
};
struct platform_device s3c_device_timer0 = {
.name = "s3c2410-timer",
.id = 0,
.num_resources = ARRAY_SIZE(s3c_timer0_resource),
.resource = s3c_timer0_resource,
};
EXPORT_SYMBOL(s3c_device_timer0);
/* timer 1 */
static struct resource s3c_timer1_resource[] = {
[0] = {
.start = S3C24XX_PA_TIMER + 0x18,
.end = S3C24XX_PA_TIMER + 0x23,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_TIMER1,
.end = IRQ_TIMER1,
.flags = IORESOURCE_IRQ,
}
};
struct platform_device s3c_device_timer1 = {
.name = "s3c2410-timer",
.id = 1,
.num_resources = ARRAY_SIZE(s3c_timer1_resource),
.resource = s3c_timer1_resource,
};
EXPORT_SYMBOL(s3c_device_timer1);
/* timer 2 */
static struct resource s3c_timer2_resource[] = {
[0] = {
.start = S3C24XX_PA_TIMER + 0x24,
.end = S3C24XX_PA_TIMER + 0x2F,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_TIMER2,
.end = IRQ_TIMER2,
.flags = IORESOURCE_IRQ,
}
};
struct platform_device s3c_device_timer2 = {
.name = "s3c2410-timer",
.id = 2,
.num_resources = ARRAY_SIZE(s3c_timer2_resource),
.resource = s3c_timer2_resource,
};
EXPORT_SYMBOL(s3c_device_timer2);
/* timer 3 */
static struct resource s3c_timer3_resource[] = {
[0] = {
.start = S3C24XX_PA_TIMER + 0x30,
.end = S3C24XX_PA_TIMER + 0x3B,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_TIMER3,
.end = IRQ_TIMER3,
.flags = IORESOURCE_IRQ,
}
};
struct platform_device s3c_device_timer3 = {
.name = "s3c2410-timer",
.id = 3,
.num_resources = ARRAY_SIZE(s3c_timer3_resource),
.resource = s3c_timer3_resource,
};
EXPORT_SYMBOL(s3c_device_timer3);
#ifdef CONFIG_CPU_S3C2440
/* Camif Controller */