From 95e43d4640b9891482c46470389fe8bf7267079d Mon Sep 17 00:00:00 2001 From: Tomasz Figa Date: Fri, 12 Apr 2013 21:17:21 +0200 Subject: 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 Reviewed-by: Sylwester Nawrocki Tested-by: Heiko Stuebner Tested-by: Mark Brown Tested-by: Sylwester Nawrocki Acked-by: Arnd Bergmann --- arch/arm/plat-samsung/include/plat/devs.h | 1 + arch/arm/plat-samsung/include/plat/pwm-core.h | 22 ++++++++++++++++++++++ 2 files changed, 23 insertions(+) create mode 100644 arch/arm/plat-samsung/include/plat/pwm-core.h (limited to 'arch/arm/plat-samsung/include') diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index 87d501f..0dc4ac4 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -134,6 +134,7 @@ extern struct platform_device exynos4_device_spdif; extern struct platform_device samsung_asoc_idma; extern struct platform_device samsung_device_keypad; +extern struct platform_device samsung_device_pwm; /* s3c2440 specific devices */ diff --git a/arch/arm/plat-samsung/include/plat/pwm-core.h b/arch/arm/plat-samsung/include/plat/pwm-core.h new file mode 100644 index 0000000..5bff1fa --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/pwm-core.h @@ -0,0 +1,22 @@ +/* + * Copyright 2013 Tomasz Figa + * + * Samsung PWM controller platform data helpers. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_PWM_CORE_H +#define __ASM_ARCH_PWM_CORE_H __FILE__ + +#include + +#ifdef CONFIG_SAMSUNG_DEV_PWM +extern void samsung_pwm_set_platdata(struct samsung_pwm_variant *pd); +#else +static inline void samsung_pwm_set_platdata(struct samsung_pwm_variant *pd) { } +#endif + +#endif /* __ASM_ARCH_PWM_CORE_H */ -- cgit v1.1