ARM: SAMSUNG: Add new PWM platform device
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>
diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c
index 0f9c3f4..bba6d78 100644
--- a/arch/arm/plat-samsung/devs.c
+++ b/arch/arm/plat-samsung/devs.c
@@ -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 @@
[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 */