u-boot-brain/arch/arm/include/asm/arch-exynos/pwm_backlight.h

/*
 * Copyright (C) 2012 Samsung Electronics
 *
 * Author: Donghwa Lee <dh09.lee@samsung.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+ 
 */

#ifndef _PWM_BACKLIGHT_H_
#define _PWM_BACKLIGHT_H_

struct pwm_backlight_data {
	int pwm_id;
	int period;
	int max_brightness;
	int brightness;
};

extern int exynos_pwm_backlight_init(struct pwm_backlight_data *pd);

#endif /* _PWM_BACKLIGHT_H_ */
video: support exynos pwm backlight driver This patch support exynos pwm backlight driver. It can control backlight power and brightness by using pwm. Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-07-02 10:16:13 +09:00			`/*`
			`* Copyright (C) 2012 Samsung Electronics`
			`*`
			`* Author: Donghwa Lee <dh09.lee@samsung.com>`
			`*`
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 2013-07-08 16:37:19 +09:00			`* SPDX-License-Identifier: GPL-2.0+`
video: support exynos pwm backlight driver This patch support exynos pwm backlight driver. It can control backlight power and brightness by using pwm. Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 2012-07-02 10:16:13 +09:00			`*/`

			`#ifndef _PWM_BACKLIGHT_H_`
			`#define _PWM_BACKLIGHT_H_`

			`struct pwm_backlight_data {`
			`int pwm_id;`
			`int period;`
			`int max_brightness;`
			`int brightness;`
			`};`

			`extern int exynos_pwm_backlight_init(struct pwm_backlight_data *pd);`

			`#endif /* _PWM_BACKLIGHT_H_ */`