Lines Matching +full:pwm +full:- +full:backlight

1 /* SPDX-License-Identifier: GPL-2.0-only */
3  * LP855x Backlight Driver
15 /* Enable backlight. Only valid when BRT_MODE=10(I2C only) */
22 /* DEVICE CONTROL register - LP8550 */
27 /* DEVICE CONTROL register - LP8551 */
31 /* DEVICE CONTROL register - LP8552 */
35 /* DEVICE CONTROL register - LP8553 */
39 /* CONFIG register - LP8555 */
43 					   when the backlight turns on */
50 /* DEVICE CONTROL register - LP8556 */
59 /* CONFIG register - LP8557 */
63 					   when the backlight turns on */
103 	LP8555_COMBINED1,	/* Brightness register with shaped PWM */
104 	LP8555_COMBINED2,	/* PWM with shaped brightness register */
109 	LP8556_COMBINED1,	/* pwm + i2c before the shaper block */
111 	LP8556_COMBINED2,	/* pwm + i2c after the shaper block */
117 	LP8557_COMBINED1,	/* pwm + i2c after the shaper block */
118 	LP8557_COMBINED2,	/* pwm + i2c before the shaper block */
128  * @name : Backlight driver name. If it is not defined, default name is set.
130  * @initial_brightness : initial value of backlight brightness
131  * @period_ns : platform specific pwm period value. unit is nano.