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ARM: SAMSUNG: Add new PWM platform device

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This patch adds new samsung_device_pwm platform device that represents
the whole PWM/timer block and includes memory and IRQ resources.

Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
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:
Tomasz Figa
2013-04-12 21:17:21 +02:00
parent 49d9eab595
commit 95e43d4640
3 changed files with 40 additions and 0 deletions
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17
arch/arm/plat-samsung/devs.c
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@@ -58,6 +58,7 @@
#include <plat/keypad.h>
#include <linux/platform_data/mmc-s3cmci.h>
#include <linux/platform_data/mtd-nand-s3c2410.h>
#include <plat/pwm-core.h>
#include <plat/sdhci.h>
#include <linux/platform_data/touchscreen-s3c2410.h>
#include <linux/platform_data/usb-s3c2410_udc.h>
@@ -1127,6 +1128,22 @@ struct platform_device s3c_device_timer[] = {
[3] = { DEFINE_S3C_TIMER(3, IRQ_TIMER3) },
[4] = { DEFINE_S3C_TIMER(4, IRQ_TIMER4) },
};
static struct resource samsung_pwm_resource[] = {
DEFINE_RES_MEM(SAMSUNG_PA_TIMER, SZ_4K),
};
struct platform_device samsung_device_pwm = {
.name = "samsung-pwm",
.id = -1,
.num_resources = ARRAY_SIZE(samsung_pwm_resource),
.resource = samsung_pwm_resource,
};
void __init samsung_pwm_set_platdata(struct samsung_pwm_variant *pd)
{
samsung_device_pwm.dev.platform_data = pd;
}
#endif /* CONFIG_SAMSUNG_DEV_PWM */
/* RTC */