Searched refs:bl_gpio_pin (Results 1 – 2 of 2) sorted by relevance
| /bsp/allwinner/libraries/drivers/ |
| A D | lcd_cfg.h | 33 bl_gpio_pin:GPIOB(6),\
73 int bl_gpio_pin; member
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| A D | drv_lcd.c | 118 hal_gpio_set_direction(_panel->bl_gpio_pin, GPIO_DIRECTION_OUTPUT); in lcd_gpio_config()
119 hal_gpio_set_driving_level(_panel->bl_gpio_pin, 3); in lcd_gpio_config()
120 hal_gpio_set_data(_panel->bl_gpio_pin, _panel->bl_gpio_level); in lcd_gpio_config()
443 hal_gpio_set_direction(_panel->bl_gpio_pin, GPIO_DIRECTION_OUTPUT); in turn_on_lcd_backlight()
444 hal_gpio_set_driving_level(_panel->bl_gpio_pin, 3); in turn_on_lcd_backlight()
445 hal_gpio_set_data(_panel->bl_gpio_pin, 1); in turn_on_lcd_backlight()
480 hal_gpio_set_direction(_panel->bl_gpio_pin, GPIO_DIRECTION_OUTPUT); in turn_down_lcd_backlight()
481 hal_gpio_set_driving_level(_panel->bl_gpio_pin, 3); in turn_down_lcd_backlight()
482 hal_gpio_set_data(_panel->bl_gpio_pin, 0); in turn_down_lcd_backlight()
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