void backlight_enable(u8 onoff) { gpio_write(GPIO_LCD_BL_PWR_EN, onoff); if (onoff) { udelay(100*1000); lp855x_on((0x1 << 4) | (0x4)); } }
void backlight_enable(u8 onoff) { // twl6030_ldo_set_voltage(TWL6032_LDO_3, 1800); // twl6030_ldo_set_trans(TWL6032_LDO_3, 1); // twl6030_ldo_enable(TWL6032_LDO_3, 1); gpio_write(GPIO_LCD_BL_PWR_EN, onoff); if (onoff) { udelay(100*1000); lp855x_on((0x1 << 4) | (0x4)); } }