Lines Matching refs:levels
26 unsigned int *levels; member
84 if (pb->levels) in compute_duty_cycle()
85 duty_cycle = pb->levels[brightness]; in compute_duty_cycle()
210 data->levels = devm_kcalloc(dev, data->max_brightness, in pwm_backlight_brightness_default()
211 sizeof(*data->levels), GFP_KERNEL); in pwm_backlight_brightness_default()
212 if (!data->levels) in pwm_backlight_brightness_default()
222 data->levels[i] = (unsigned int)retval; in pwm_backlight_brightness_default()
268 data->levels = devm_kcalloc(dev, num_levels, in pwm_backlight_parse_dt()
269 sizeof(*data->levels), GFP_KERNEL); in pwm_backlight_parse_dt()
270 if (!data->levels) in pwm_backlight_parse_dt()
274 data->levels, in pwm_backlight_parse_dt()
336 y1 = data->levels[i]; in pwm_backlight_parse_dt()
337 y2 = data->levels[i + 1]; in pwm_backlight_parse_dt()
353 devm_kfree(dev, data->levels); in pwm_backlight_parse_dt()
354 data->levels = table; in pwm_backlight_parse_dt()
388 unsigned int min_val = data->levels[0]; in pwm_backlight_is_linear()
389 unsigned int max_val = data->levels[nlevels - 1]; in pwm_backlight_is_linear()
401 unsigned int delta = abs(linear_value - data->levels[i]); in pwm_backlight_is_linear()
543 if (data->levels) { in pwm_backlight_probe()
544 pb->levels = data->levels; in pwm_backlight_probe()
552 if (data->levels[i] > pb->scale) in pwm_backlight_probe()
553 pb->scale = data->levels[i]; in pwm_backlight_probe()
580 if (data->levels[i] > pb->scale) in pwm_backlight_probe()
581 pb->scale = data->levels[i]; in pwm_backlight_probe()
583 pb->levels = data->levels; in pwm_backlight_probe()