| /Linux-v4.19/drivers/video/backlight/ |
| D | pwm_bl.c | 224 data->max_brightness = DIV_ROUND_UP(period, counter); in pwm_backlight_brightness_default()
225 data->levels = devm_kcalloc(dev, data->max_brightness, in pwm_backlight_brightness_default()
231 for (i = 0; i < data->max_brightness; i++) { in pwm_backlight_brightness_default()
233 data->max_brightness, PWM_LUMINANCE_SCALE) * in pwm_backlight_brightness_default()
241 data->dft_brightness = data->max_brightness / 2; in pwm_backlight_brightness_default()
242 data->max_brightness--; in pwm_backlight_brightness_default()
273 data->max_brightness = length / sizeof(u32); in pwm_backlight_parse_dt()
276 if (data->max_brightness > 0) { in pwm_backlight_parse_dt()
277 size_t size = sizeof(*data->levels) * data->max_brightness; in pwm_backlight_parse_dt()
286 data->max_brightness); in pwm_backlight_parse_dt()
[all …]
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| D | da903x_bl.c | 116 int max_brightness; in da903x_backlight_probe() local
124 max_brightness = DA9030_MAX_BRIGHTNESS; in da903x_backlight_probe()
127 max_brightness = DA9034_MAX_BRIGHTNESS; in da903x_backlight_probe()
146 props.max_brightness = max_brightness; in da903x_backlight_probe()
155 bl->props.brightness = max_brightness; in da903x_backlight_probe()
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| D | aat2870_bl.c | 48 val /= bd->props.max_brightness; in aat2870_brightness()
78 if ((brightness < 0) || (bd->props.max_brightness < brightness)) { in aat2870_bl_update_status()
178 if (pdata->max_brightness > 0) in aat2870_bl_probe()
179 bd->props.max_brightness = pdata->max_brightness; in aat2870_bl_probe()
181 bd->props.max_brightness = 255; in aat2870_bl_probe()
185 bd->props.brightness = bd->props.max_brightness; in aat2870_bl_probe()
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| D | as3711_bl.c | 233 unsigned int max_brightness, struct as3711_bl_data *su) in as3711_bl_register() argument
239 props.max_brightness = max_brightness; in as3711_bl_register()
251 bl->props.brightness = props.max_brightness; in as3711_bl_register()
386 unsigned int max_brightness; in as3711_backlight_probe() local
432 max_brightness = min(pdata->su1_max_uA, 31); in as3711_backlight_probe()
433 ret = as3711_bl_register(pdev, max_brightness, su); in as3711_backlight_probe()
454 max_brightness = min(pdata->su2_max_uA, 31); in as3711_backlight_probe()
460 max_brightness = min(pdata->su2_max_uA / 150, 255); in as3711_backlight_probe()
470 ret = as3711_bl_register(pdev, max_brightness, su); in as3711_backlight_probe()
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| D | da9052_bl.c | 126 props.max_brightness = DA9052_MAX_BRIGHTNESS; in da9052_backlight_probe()
136 bl->props.max_brightness = DA9052_MAX_BRIGHTNESS; in da9052_backlight_probe()
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| D | lv5207lp.c | 116 props.max_brightness = min_t(unsigned int, pdata->max_value, in lv5207lp_probe()
119 props.max_brightness); in lv5207lp_probe()
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| D | lp8788_bl.c | 173 int max = bl_dev->props.max_brightness; in lp8788_bl_update_status()
199 props.max_brightness = MAX_BRIGHTNESS; in lp8788_backlight_register()
204 props.max_brightness); in lp8788_backlight_register()
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| /Linux-v4.19/arch/powerpc/platforms/powermac/ |
| D | backlight.c | 114 (props->max_brightness / 15)); in pmac_backlight_key_worker()
118 else if (brightness > props->max_brightness) in pmac_backlight_key_worker()
119 brightness = props->max_brightness; in pmac_backlight_key_worker()
150 (props->max_brightness + 1) / in __pmac_backlight_set_legacy_brightness()
153 if (props->brightness > props->max_brightness) in __pmac_backlight_set_legacy_brightness()
154 props->brightness = props->max_brightness; in __pmac_backlight_set_legacy_brightness()
201 (props->max_brightness + 1); in pmac_backlight_get_legacy_brightness()
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| /Linux-v4.19/drivers/leds/ |
| D | leds-lm3530.c | 264 if (brightness > drvdata->led_dev.max_brightness) in lm3530_init_registers()
265 brightness = drvdata->led_dev.max_brightness; in lm3530_init_registers()
292 drvdata->led_dev.max_brightness); in lm3530_init_registers()
313 u8 max_brightness = led_cdev->max_brightness; in lm3530_brightness_set() local
343 pwm->pwm_set_intensity(brt_val, max_brightness); in lm3530_brightness_set()
375 u8 max_brightness; in lm3530_mode_set() local
380 max_brightness = led_cdev->max_brightness; in lm3530_mode_set()
391 pwm->pwm_set_intensity(0, max_brightness); in lm3530_mode_set()
444 drvdata->led_dev.max_brightness = MAX_BRIGHTNESS; in lm3530_probe()
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| D | leds-max8997.c | 63 led->cdev.max_brightness = MAX8997_LED_FLASH_MAX_BRIGHTNESS; in max8997_led_set_mode()
69 led->cdev.max_brightness = MAX8997_LED_MOVIE_MAX_BRIGHTNESS; in max8997_led_set_mode()
76 led->cdev.max_brightness = MAX8997_LED_FLASH_MAX_BRIGHTNESS; in max8997_led_set_mode()
83 led->cdev.max_brightness = MAX8997_LED_MOVIE_MAX_BRIGHTNESS; in max8997_led_set_mode()
86 led->cdev.max_brightness = MAX8997_LED_NONE_MAX_BRIGHTNESS; in max8997_led_set_mode()
273 if (brightness > led->cdev.max_brightness) in max8997_led_probe()
274 brightness = led->cdev.max_brightness; in max8997_led_probe()
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| D | leds-nic78bx.c | 93 .max_brightness = 1,
103 .max_brightness = 1,
113 .max_brightness = 1,
123 .max_brightness = 1,
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| D | leds-pwm.c | 55 unsigned int max = led_dat->cdev.max_brightness; in led_pwm_set()
94 led_data->cdev.max_brightness = led->max_brightness; in led_pwm_add()
150 &led.max_brightness); in led_pwm_create_of()
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| D | leds-regulator.c | 108 if (led->cdev.max_brightness > 1) { in regulator_led_brightness_set()
149 led->cdev.max_brightness = led_regulator_get_max_brightness(vcc); in regulator_led_probe()
150 if (pdata->brightness > led->cdev.max_brightness) { in regulator_led_probe()
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| D | uleds.c | 119 if (udev->user_dev.max_brightness <= 0) { in uleds_write()
123 udev->led_cdev.max_brightness = udev->user_dev.max_brightness; in uleds_write()
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| D | led-class.c | 73 return sprintf(buf, "%u\n", led_cdev->max_brightness); in max_brightness_show()
75 static DEVICE_ATTR_RO(max_brightness);
298 if (!led_cdev->max_brightness) in of_led_classdev_register()
299 led_cdev->max_brightness = LED_FULL; in of_led_classdev_register()
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| D | leds-ktd2692.c | 74 enum led_brightness max_brightness; member
234 cfg->max_brightness = offset; in ktd2692_init_movie_current_max()
360 led_cdev->max_brightness = led_cfg.max_brightness; in ktd2692_probe()
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| D | led-core.c | 138 led_cdev->blink_brightness = led_cdev->max_brightness; in led_set_software_blink()
273 led_cdev->brightness = min(value, led_cdev->max_brightness); in led_set_brightness_nosleep()
288 led_cdev->brightness = min(value, led_cdev->max_brightness); in led_set_brightness_sync()
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| /Linux-v4.19/drivers/gpu/drm/shmobile/ |
| D | shmob_drm_backlight.c | 67 if (!bdata->max_brightness) in shmob_drm_backlight_init()
78 backlight->props.max_brightness = bdata->max_brightness; in shmob_drm_backlight_init()
79 backlight->props.brightness = bdata->max_brightness; in shmob_drm_backlight_init()
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| /Linux-v4.19/arch/arm/mach-s3c64xx/ |
| D | dev-backlight.c | 66 .max_brightness = 255,
108 if (bl_data->max_brightness) in samsung_bl_set()
109 samsung_bl_data->max_brightness = bl_data->max_brightness; in samsung_bl_set()
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| /Linux-v4.19/drivers/hid/ |
| D | hid-led.c | 77 enum led_brightness max_brightness; member
259 .max_brightness = 255,
362 .max_brightness = 1,
372 .max_brightness = 31,
383 .max_brightness = 255,
394 .max_brightness = 100,
405 .max_brightness = 255,
425 led->cdev.max_brightness = config->max_brightness; in hidled_init_led()
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| /Linux-v4.19/include/linux/ |
| D | led-lm3530.h | 77 void (*pwm_set_intensity) (int brightness, int max_brightness);
78 int (*pwm_get_intensity) (int max_brightness);
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| /Linux-v4.19/drivers/macintosh/ |
| D | via-pmu-backlight.c | 162 props.max_brightness = FB_BACKLIGHT_LEVELS - 1; in pmu_backlight_init()
172 level = bd->props.max_brightness; in pmu_backlight_init()
182 bd->props.max_brightness / 15); in pmu_backlight_init()
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| /Linux-v4.19/arch/arm/boot/dts/ |
| D | exynos54xx-odroidxu-leds.dtsi | 25 max_brightness = <127>;
33 max_brightness = <255>;
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| /Linux-v4.19/Documentation/leds/ |
| D | leds-blinkm.txt | 22 brightness device max_brightness power subsystem trigger uevent
25 brightness device max_brightness power subsystem trigger uevent
28 brightness device max_brightness power subsystem trigger uevent
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| /Linux-v4.19/drivers/video/fbdev/nvidia/ |
| D | nv_backlight.c | 109 props.max_brightness = FB_BACKLIGHT_LEVELS - 1; in nvidia_bl_init()
123 bd->props.brightness = bd->props.max_brightness; in nvidia_bl_init()
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