Lines Matching defs:backlight
97 // Check for max backlight condition
100 // Take MSB of fractional part since backlight is not max
138 static void dce_abm_init(struct abm *abm, uint32_t backlight, uint32_t user_level)
159 BL1_PWM_CURRENT_ABM_LEVEL, backlight);
162 BL1_PWM_TARGET_ABM_LEVEL, backlight);
180 unsigned int backlight = REG_READ(BL1_PWM_CURRENT_ABM_LEVEL);
182 /* return backlight in hardware format which is unsigned 17 bits, with
185 return backlight;
191 unsigned int backlight = REG_READ(BL1_PWM_TARGET_ABM_LEVEL);
193 /* return backlight in hardware format which is unsigned 17 bits, with
196 return backlight;