| /Linux-v5.4/drivers/video/backlight/ |
| D | pwm_bl.c | 200 data->max_brightness = in pwm_backlight_brightness_default()
203 data->levels = devm_kcalloc(dev, data->max_brightness, in pwm_backlight_brightness_default()
209 for (i = 0; i < data->max_brightness; i++) { in pwm_backlight_brightness_default()
211 data->max_brightness, PWM_LUMINANCE_SCALE) * in pwm_backlight_brightness_default()
219 data->dft_brightness = data->max_brightness / 2; in pwm_backlight_brightness_default()
220 data->max_brightness--; in pwm_backlight_brightness_default()
261 data->max_brightness = length / sizeof(u32); in pwm_backlight_parse_dt()
264 if (data->max_brightness > 0) { in pwm_backlight_parse_dt()
265 size_t size = sizeof(*data->levels) * data->max_brightness; in pwm_backlight_parse_dt()
274 data->max_brightness); in pwm_backlight_parse_dt()
[all …]
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| D | da903x_bl.c | 113 int max_brightness; in da903x_backlight_probe() local
121 max_brightness = DA9030_MAX_BRIGHTNESS; in da903x_backlight_probe()
124 max_brightness = DA9034_MAX_BRIGHTNESS; in da903x_backlight_probe()
143 props.max_brightness = max_brightness; in da903x_backlight_probe()
152 bl->props.brightness = max_brightness; in da903x_backlight_probe()
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| D | aat2870_bl.c | 35 val /= bd->props.max_brightness; in aat2870_brightness()
65 if ((brightness < 0) || (bd->props.max_brightness < brightness)) { in aat2870_bl_update_status()
165 if (pdata->max_brightness > 0) in aat2870_bl_probe()
166 bd->props.max_brightness = pdata->max_brightness; in aat2870_bl_probe()
168 bd->props.max_brightness = 255; in aat2870_bl_probe()
172 bd->props.brightness = bd->props.max_brightness; in aat2870_bl_probe()
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| D | as3711_bl.c | 230 unsigned int max_brightness, struct as3711_bl_data *su) in as3711_bl_register() argument
236 props.max_brightness = max_brightness; in as3711_bl_register()
248 bl->props.brightness = props.max_brightness; in as3711_bl_register()
383 unsigned int max_brightness; in as3711_backlight_probe() local
429 max_brightness = min(pdata->su1_max_uA, 31); in as3711_backlight_probe()
430 ret = as3711_bl_register(pdev, max_brightness, su); in as3711_backlight_probe()
451 max_brightness = min(pdata->su2_max_uA, 31); in as3711_backlight_probe()
457 max_brightness = min(pdata->su2_max_uA / 150, 255); in as3711_backlight_probe()
467 ret = as3711_bl_register(pdev, max_brightness, su); in as3711_backlight_probe()
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| D | da9052_bl.c | 121 props.max_brightness = DA9052_MAX_BRIGHTNESS; in da9052_backlight_probe()
131 bl->props.max_brightness = DA9052_MAX_BRIGHTNESS; in da9052_backlight_probe()
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| D | lv5207lp.c | 113 props.max_brightness = min_t(unsigned int, pdata->max_value, in lv5207lp_probe()
116 props.max_brightness); in lv5207lp_probe()
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| /Linux-v5.4/drivers/leds/ |
| D | leds-ti-lmu-common.c | 33 if (lmu_bank->max_brightness == MAX_BRIGHTNESS_11BIT) { in ti_lmu_common_update_brightness()
131 &lmu_data->max_brightness); in ti_lmu_common_get_brt_res()
135 &lmu_data->max_brightness); in ti_lmu_common_get_brt_res()
136 if (lmu_data->max_brightness <= 0) { in ti_lmu_common_get_brt_res()
137 lmu_data->max_brightness = MAX_BRIGHTNESS_8BIT; in ti_lmu_common_get_brt_res()
141 if (lmu_data->max_brightness > MAX_BRIGHTNESS_11BIT) in ti_lmu_common_get_brt_res()
142 lmu_data->max_brightness = MAX_BRIGHTNESS_11BIT; in ti_lmu_common_get_brt_res()
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| D | leds-lm3530.c | 263 if (brightness > drvdata->led_dev.max_brightness) in lm3530_init_registers()
264 brightness = drvdata->led_dev.max_brightness; in lm3530_init_registers()
291 drvdata->led_dev.max_brightness); in lm3530_init_registers()
312 u8 max_brightness = led_cdev->max_brightness; in lm3530_brightness_set() local
342 pwm->pwm_set_intensity(brt_val, max_brightness); in lm3530_brightness_set()
374 u8 max_brightness; in lm3530_mode_set() local
379 max_brightness = led_cdev->max_brightness; in lm3530_mode_set()
390 pwm->pwm_set_intensity(0, max_brightness); in lm3530_mode_set()
443 drvdata->led_dev.max_brightness = MAX_BRIGHTNESS; in lm3530_probe()
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| D | leds-max8997.c | 59 led->cdev.max_brightness = MAX8997_LED_FLASH_MAX_BRIGHTNESS; in max8997_led_set_mode()
65 led->cdev.max_brightness = MAX8997_LED_MOVIE_MAX_BRIGHTNESS; in max8997_led_set_mode()
72 led->cdev.max_brightness = MAX8997_LED_FLASH_MAX_BRIGHTNESS; in max8997_led_set_mode()
79 led->cdev.max_brightness = MAX8997_LED_MOVIE_MAX_BRIGHTNESS; in max8997_led_set_mode()
82 led->cdev.max_brightness = MAX8997_LED_NONE_MAX_BRIGHTNESS; in max8997_led_set_mode()
269 if (brightness > led->cdev.max_brightness) in max8997_led_probe()
270 brightness = led->cdev.max_brightness; in max8997_led_probe()
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| D | leds-nic78bx.c | 84 .max_brightness = 1,
94 .max_brightness = 1,
104 .max_brightness = 1,
114 .max_brightness = 1,
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| D | leds-pwm.c | 52 unsigned int max = led_dat->cdev.max_brightness; in led_pwm_set()
79 led_data->cdev.max_brightness = led->max_brightness; in led_pwm_add()
144 &led.max_brightness); in led_pwm_create_fwnode()
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| D | leds-regulator.c | 104 if (led->cdev.max_brightness > 1) { in regulator_led_brightness_set()
145 led->cdev.max_brightness = led_regulator_get_max_brightness(vcc); in regulator_led_probe()
146 if (pdata->brightness > led->cdev.max_brightness) { in regulator_led_probe()
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| D | uleds.c | 110 if (udev->user_dev.max_brightness <= 0) { in uleds_write()
114 udev->led_cdev.max_brightness = udev->user_dev.max_brightness; in uleds_write()
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| D | led-class.c | 72 return sprintf(buf, "%u\n", led_cdev->max_brightness); in max_brightness_show()
74 static DEVICE_ATTR_RO(max_brightness);
308 if (!led_cdev->max_brightness) in led_classdev_register_ext()
309 led_cdev->max_brightness = LED_FULL; in led_classdev_register_ext()
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| D | leds-ktd2692.c | 71 enum led_brightness max_brightness; member
231 cfg->max_brightness = offset; in ktd2692_init_movie_current_max()
357 led_cdev->max_brightness = led_cfg.max_brightness; in ktd2692_probe()
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| D | leds-spi-byte.c | 112 led->ldev.max_brightness = led->cdef->max_value - led->cdef->off_value; in spi_byte_probe()
118 led->ldev.brightness = led->ldev.max_brightness; in spi_byte_probe()
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| /Linux-v5.4/arch/powerpc/platforms/powermac/ |
| D | backlight.c | 115 (props->max_brightness / 15)); in pmac_backlight_key_worker()
119 else if (brightness > props->max_brightness) in pmac_backlight_key_worker()
120 brightness = props->max_brightness; in pmac_backlight_key_worker()
151 (props->max_brightness + 1) / in __pmac_backlight_set_legacy_brightness()
154 if (props->brightness > props->max_brightness) in __pmac_backlight_set_legacy_brightness()
155 props->brightness = props->max_brightness; in __pmac_backlight_set_legacy_brightness()
202 (props->max_brightness + 1); in pmac_backlight_get_legacy_brightness()
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| /Linux-v5.4/drivers/gpu/drm/shmobile/ |
| D | shmob_drm_backlight.c | 63 if (!bdata->max_brightness) in shmob_drm_backlight_init()
74 backlight->props.max_brightness = bdata->max_brightness; in shmob_drm_backlight_init()
75 backlight->props.brightness = bdata->max_brightness; in shmob_drm_backlight_init()
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| /Linux-v5.4/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-v5.4/drivers/hid/ |
| D | hid-led.c | 74 enum led_brightness max_brightness; member
256 .max_brightness = 255,
359 .max_brightness = 1,
369 .max_brightness = 31,
380 .max_brightness = 255,
391 .max_brightness = 100,
402 .max_brightness = 255,
422 led->cdev.max_brightness = config->max_brightness; in hidled_init_led()
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| /Linux-v5.4/include/linux/ |
| D | led-lm3530.h | 76 void (*pwm_set_intensity) (int brightness, int max_brightness);
77 int (*pwm_get_intensity) (int max_brightness);
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| /Linux-v5.4/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-v5.4/arch/arm/boot/dts/ |
| D | exynos54xx-odroidxu-leds.dtsi | 25 max_brightness = <127>;
33 max_brightness = <255>;
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| /Linux-v5.4/Documentation/leds/ |
| D | leds-blinkm.rst | 27 brightness device max_brightness power subsystem trigger uevent
30 brightness device max_brightness power subsystem trigger uevent
33 brightness device max_brightness power subsystem trigger uevent
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| /Linux-v5.4/drivers/video/fbdev/nvidia/ |
| D | nv_backlight.c | 106 props.max_brightness = FB_BACKLIGHT_LEVELS - 1; in nvidia_bl_init()
120 bd->props.brightness = bd->props.max_brightness; in nvidia_bl_init()
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