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Searched refs:max_brightness (Results 1 – 25 of 146) sorted by relevance

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/linux-3.4.99/arch/powerpc/platforms/powermac/
Dbacklight.c114 (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()
/linux-3.4.99/drivers/video/backlight/
Daat2870_bl.c48 val /= bd->props.max_brightness; in aat2870_brightness()
83 if ((brightness < 0) || (bd->props.max_brightness < brightness)) { in aat2870_bl_update_status()
185 if (pdata->max_brightness > 0) in aat2870_bl_probe()
186 bd->props.max_brightness = pdata->max_brightness; in aat2870_bl_probe()
188 bd->props.max_brightness = 255; in aat2870_bl_probe()
192 bd->props.brightness = bd->props.max_brightness; in aat2870_bl_probe()
Dda903x_bl.c111 int max_brightness; in da903x_backlight_probe() local
119 max_brightness = DA9030_MAX_BRIGHTNESS; in da903x_backlight_probe()
122 max_brightness = DA9034_MAX_BRIGHTNESS; in da903x_backlight_probe()
140 props.max_brightness = max_brightness; in da903x_backlight_probe()
148 bl->props.brightness = max_brightness; in da903x_backlight_probe()
Dpwm_bl.c40 int max = bl->props.max_brightness; in pwm_backlight_update_status()
117 (data->pwm_period_ns / data->max_brightness); in pwm_backlight_probe()
130 props.max_brightness = data->max_brightness; in pwm_backlight_probe()
Dlp855x_bl.c131 int max_br = bl->props.max_brightness; in lp855x_bl_update_status()
151 int max_br = bl->props.max_brightness; in lp855x_bl_get_brightness()
180 props.max_brightness = MAX_BRIGHTNESS; in lp855x_backlight_register()
182 if (pdata->initial_brightness > props.max_brightness) in lp855x_backlight_register()
183 pdata->initial_brightness = props.max_brightness; in lp855x_backlight_register()
Dda9052_bl.c126 props.max_brightness = DA9052_MAX_BRIGHTNESS; in da9052_backlight_probe()
136 bl->props.max_brightness = DA9052_MAX_BRIGHTNESS; in da9052_backlight_probe()
/linux-3.4.99/drivers/leds/
Dleds-lm3530.c214 if (brightness > drvdata->led_dev.max_brightness) in lm3530_init_registers()
215 brightness = drvdata->led_dev.max_brightness; in lm3530_init_registers()
248 drvdata->led_dev.max_brightness); in lm3530_init_registers()
269 u8 max_brightness = led_cdev->max_brightness; in lm3530_brightness_set() local
304 pwm->pwm_set_intensity(brt_val, max_brightness); in lm3530_brightness_set()
336 u8 max_brightness; in lm3530_mode_set() local
341 max_brightness = led_cdev->max_brightness; in lm3530_mode_set()
352 pwm->pwm_set_intensity(0, max_brightness); in lm3530_mode_set()
403 drvdata->led_dev.max_brightness = MAX_BRIGHTNESS; in lm3530_probe()
Dleds-max8997.c103 led->cdev.max_brightness = MAX8997_LED_FLASH_MAX_BRIGHTNESS; in max8997_led_set_mode()
108 led->cdev.max_brightness = MAX8997_LED_MOVIE_MAX_BRIGHTNESS; in max8997_led_set_mode()
113 led->cdev.max_brightness = MAX8997_LED_FLASH_MAX_BRIGHTNESS; in max8997_led_set_mode()
118 led->cdev.max_brightness = MAX8997_LED_MOVIE_MAX_BRIGHTNESS; in max8997_led_set_mode()
121 led->cdev.max_brightness = MAX8997_LED_NONE_MAX_BRIGHTNESS; in max8997_led_set_mode()
303 if (brightness > led->cdev.max_brightness) in max8997_led_probe()
304 brightness = led->cdev.max_brightness; in max8997_led_probe()
Dleds-renesas-tpu.c157 tmp = (cfg->max_brightness - brightness) * rate; in r_tpu_enable()
158 r_tpu_write(p, TGRA, tmp / cfg->max_brightness); in r_tpu_enable()
159 dev_dbg(&p->pdev->dev, "TRGA = 0x%04lx\n", tmp / cfg->max_brightness); in r_tpu_enable()
225 if ((brightness == 0) || (brightness == p->ldev.max_brightness)) in r_tpu_work()
292 p->ldev.max_brightness = cfg->max_brightness; in r_tpu_probe()
300 p->min_rate = p->ldev.max_brightness * p->refresh_rate; in r_tpu_probe()
Dled-class.c71 return sprintf(buf, "%u\n", led_cdev->max_brightness); in led_max_brightness_show()
76 __ATTR(max_brightness, 0444, led_max_brightness_show, NULL),
175 if (!led_cdev->max_brightness) in led_classdev_register()
176 led_cdev->max_brightness = LED_FULL; in led_classdev_register()
Dleds-pwm.c38 unsigned int max = led_dat->cdev.max_brightness; in led_pwm_set()
84 led_dat->cdev.max_brightness = cur_led->max_brightness; in led_pwm_probe()
Dleds.h23 if (value > led_cdev->max_brightness) in led_set_brightness()
24 value = led_cdev->max_brightness; in led_set_brightness()
Dledtrig-heartbeat.c51 brightness = led_cdev->max_brightness; in led_heartbeat_function()
60 brightness = led_cdev->max_brightness; in led_heartbeat_function()
Dleds-regulator.c109 if (led->cdev.max_brightness > 1) { in regulator_led_set_value()
167 led->cdev.max_brightness = led_regulator_get_max_brightness(vcc); in regulator_led_probe()
168 if (pdata->brightness > led->cdev.max_brightness) { in regulator_led_probe()
/linux-3.4.99/arch/arm/plat-samsung/
Ddev-backlight.c64 .max_brightness = 255,
106 if (bl_data->max_brightness) in samsung_bl_set()
107 samsung_bl_data->max_brightness = bl_data->max_brightness; in samsung_bl_set()
/linux-3.4.99/drivers/platform/x86/
Dfujitsu-laptop.c154 unsigned int max_brightness; member
327 if (level < 0 || level >= fujitsu->max_brightness) in set_lcd_level()
355 if (level < 0 || level >= fujitsu->max_brightness) in set_lcd_level_alt()
407 fujitsu->max_brightness = state; in get_max_brightness()
409 return fujitsu->max_brightness; in get_max_brightness()
498 || (level < 0 || level >= fujitsu->max_brightness)) in store_lcd_level()
558 static DEVICE_ATTR(max_brightness, 0444, show_max_brightness, ignore_store);
722 fujitsu->max_brightness = FUJITSU_LCD_N_LEVELS; in acpi_fujitsu_add()
1086 int ret, result, max_brightness; in fujitsu_init() local
1130 max_brightness = fujitsu->max_brightness; in fujitsu_init()
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Dapple-gmux.c164 props.max_brightness = gmux_read32(gmux_data, GMUX_PORT_MAX_BRIGHTNESS); in gmux_probe()
172 if (WARN_ON(props.max_brightness > GMUX_MAX_BRIGHTNESS)) in gmux_probe()
173 props.max_brightness = GMUX_MAX_BRIGHTNESS; in gmux_probe()
/linux-3.4.99/include/linux/
Dled-lm3530.h77 void (*pwm_set_intensity) (int brightness, int max_brightness);
78 int (*pwm_get_intensity) (int max_brightness);
Dlp855x.h97 void (*pwm_set_intensity) (int brightness, int max_brightness);
98 int (*pwm_get_intensity) (int max_brightness);
Dleds_pwm.h12 unsigned max_brightness; member
/linux-3.4.99/drivers/macintosh/
Dvia-pmu-backlight.c167 props.max_brightness = FB_BACKLIGHT_LEVELS - 1; in pmu_backlight_init()
177 level = bd->props.max_brightness; in pmu_backlight_init()
187 bd->props.max_brightness / 15); in pmu_backlight_init()
/linux-3.4.99/drivers/video/nvidia/
Dnv_backlight.c115 props.max_brightness = FB_BACKLIGHT_LEVELS - 1; in nvidia_bl_init()
129 bd->props.brightness = bd->props.max_brightness; in nvidia_bl_init()
/linux-3.4.99/Documentation/ABI/testing/
Dsysfs-class-led9 /sys/class/leds/<led>/max_brightness.
11 What: /sys/class/leds/<led>/max_brightness
/linux-3.4.99/arch/arm/mach-shmobile/
Dboard-kota2.c185 .max_brightness = 1000,
213 .max_brightness = 1000,
241 .max_brightness = 1000,
269 .max_brightness = 1000,
/linux-3.4.99/include/linux/platform_data/
Dleds-renesas-tpu.h10 unsigned int max_brightness; member

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