| /freebsd/sys/contrib/device-tree/Bindings/leds/backlight/ |
| H A D | pwm-backlight.txt | 17 - brightness-levels: Array of distinct brightness levels. Typically these
19 0 will do. The actual brightness level (PWM duty cycle)
23 - default-brightness-level: The default brightness level (index into the
24 array defined by the "brightness-levels" property).
26 of brightness-levels table. This way a high
29 brightness-level array.
40 brightness-levels = <0 4 8 16 32 64 128 255>;
41 default-brightness-level = <6>;
55 brightness-levels = <0 2048 4096 8192 16384 65535>;
57 default-brightness-level = <4096>;
|
| H A D | led-backlight.txt | 12 - brightness-levels: Array of distinct brightness levels. The levels must be
14 This is used to translate a backlight brightness level
15 into a LED brightness level. If it is not provided, the
18 - default-brightness-level: The default brightness level.
26 brightness-levels = <0 4 8 16 32 64 128 255>;
27 default-brightness-level = <6>;
|
| H A D | arcxcnn_bl.txt | 8 - default-brightness: brightness value on boot, value from: 0-4095
28 default-brightness = <500>;
|
| /freebsd/sys/contrib/device-tree/Bindings/leds/ |
| H A D | leds-trigger-pattern.txt | 3 The pattern is given by a series of tuples, of brightness and duration (ms).
4 The LED is expected to traverse the series and each brightness value for the
5 specified duration. Duration of 0 means brightness should immediately change to
10 change of brightness, i.e. the subsequent brightness will be applied without
22 LED brightness
31 2. To make the LED go instantly from one brightness value to another, we should
32 use zero-time lengths (the brightness must be same as the previous tuple's). So
39 It will make the LED stay off for one second, then stay at max brightness for
42 LED brightness
|
| H A D | leds-netxbig.txt | 19 - max-brightness: Maximum brightness value.
43 max-brightness = <7>;
52 max-brightness = <7>;
62 max-brightness = <7>;
71 max-brightness = <7>;
81 max-brightness = <7>;
90 max-brightness = <7>;
|
| H A D | leds-pwm.txt | 15 - max-brightness : Maximum brightness possible for the LED
42 max-brightness = <127>;
48 max-brightness = <255>;
|
| /freebsd/sys/compat/linuxkpi/common/include/linux/ |
| H A D | backlight.h | 43 int brightness; member
89 bd->props.brightness = bd->ops->get_brightness(bd); in backlight_force_update()
96 return (bd->props.brightness); in backlight_get_brightness()
100 backlight_device_set_brightness(struct backlight_device *bd, int brightness) in backlight_device_set_brightness() argument
103 if (brightness > bd->props.max_brightness) in backlight_device_set_brightness()
105 bd->props.brightness = brightness; in backlight_device_set_brightness()
|
| /freebsd/usr.bin/backlight/ |
| H A D | backlight.c | 174 printf("%u\n", props.brightness); in main()
176 printf("brightness: %d\n", props.brightness); in main()
188 props.brightness = percent; in main()
201 props.brightness += percent; in main()
202 if ((int)props.brightness < 0) in main()
203 props.brightness = 0; in main()
204 if (props.brightness > 100) in main()
205 props.brightness = 100; in main()
|
| /freebsd/sys/contrib/device-tree/Bindings/mfd/ |
| H A D | ti-lmu.txt | 29 - ramp-up-us: Current ramping from one brightness level to
30 the a higher brightness level.
32 - ramp-down-us: Current ramping from one brightness level to
33 the a lower brightness level.
35 - ti,brightness-resolution - This determines whether to use 8 bit brightness
36 mode or 11 bit brightness mode. If this value is
38 8bit brightness mode per 7.3.4.1 of the data
42 have a common brightness register or individual
43 brightness registers.
|
| /freebsd/sys/contrib/device-tree/src/arm/marvell/ |
| H A D | kirkwood-net5big.dts | 97 max-brightness = <7>;
106 max-brightness = <7>;
116 max-brightness = <7>;
125 max-brightness = <7>;
135 max-brightness = <7>;
144 max-brightness = <7>;
|
| H A D | kirkwood-netxbig.dtsi | 134 max-brightness = <7>;
143 max-brightness = <7>;
153 max-brightness = <7>;
162 max-brightness = <7>;
172 max-brightness = <7>;
181 max-brightness = <7>;
|
| /freebsd/sys/dev/pwm/ |
| H A D | pwm_backlight.c | 220 props->brightness); in pwm_backlight_update_status()
227 if (props->brightness > 100 || props->brightness < 0) in pwm_backlight_update_status()
230 props->brightness / 100; in pwm_backlight_update_status()
242 if (props->brightness > 0) { in pwm_backlight_update_status()
263 props->brightness = sc->levels[sc->current_level]; in pwm_backlight_get_status()
268 props->brightness = sc->channel->duty * 100 / sc->channel->period; in pwm_backlight_get_status()
|
| /freebsd/sys/dev/gpio/ |
| H A D | gpiobacklight.c | 72 int brightness; in gpiobacklight_sysctl() local
76 brightness = sc->sc_brightness; in gpiobacklight_sysctl()
77 error = sysctl_handle_int(oidp, &brightness, 0, req); in gpiobacklight_sysctl()
82 sc->sc_brightness = (brightness > 0); in gpiobacklight_sysctl()
|
| /freebsd/sys/dev/backlight/ |
| H A D | backlight.c | 73 sc->cached_brightness = props.brightness; in backlight_ioctl()
78 if (props.brightness == sc->cached_brightness) in backlight_ioctl()
83 sc->cached_brightness = props.brightness; in backlight_ioctl()
137 sc->cached_brightness = props.brightness; in backlight_register()
|
| /freebsd/sys/dev/fb/ |
| H A D | splash_bmp.c | 111 static int fading = TRUE, brightness = FADE_LEVELS; in bmp_splash() local
137 if (brightness == 0) { in bmp_splash()
139 brightness++; in bmp_splash()
141 else brightness--; in bmp_splash()
143 if (brightness == FADE_LEVELS) { in bmp_splash()
145 brightness--; in bmp_splash()
147 else brightness++; in bmp_splash()
149 tpal[i] = pal[i] * brightness / FADE_LEVELS; in bmp_splash()
|
| /freebsd/sys/contrib/device-tree/src/riscv/sifive/ |
| H A D | hifive-unleashed-a00.dts | 55 max-brightness = <255>;
63 max-brightness = <255>;
71 max-brightness = <255>;
79 max-brightness = <255>;
|
| /freebsd/sys/contrib/device-tree/src/arm64/allwinner/ |
| H A D | sun50i-a64-pinephone-1.1.dts | 18 * being off is around 20%. Duty cycle for the lowest brightness level
22 brightness-levels = <
29 default-brightness-level = <400>;
|
| H A D | sun50i-a64-pinephone-1.2.dts | 23 * is around 10%. Duty cycle for the lowest brightness level also varries
27 brightness-levels = <
35 default-brightness-level = <500>;
|
| /freebsd/sys/contrib/device-tree/src/arm/samsung/ |
| H A D | exynos54xx-odroidxu-leds.dtsi | 26 * so limit its max brightness
28 max-brightness = <127>;
37 max-brightness = <255>;
|
| /freebsd/sys/contrib/device-tree/Bindings/pwm/ |
| H A D | pwm-lp3943.txt | 17 PWM 0 is for RGB LED brightness control
18 PWM 1 is for brightness control of LP8557 backlight device
45 max-brightness = <255>;
|
| /freebsd/sys/contrib/dev/iwlwifi/mvm/ |
| H A D | led.c | 46 enum led_brightness brightness) in iwl_led_brightness_set() argument
50 iwl_mvm_led_set(mvm, brightness > 0); in iwl_led_brightness_set()
108 iwl_mvm_led_set(mvm, mvm->led.brightness > 0); in iwl_mvm_leds_sync()
|
| /freebsd/sys/contrib/device-tree/src/arm/microchip/ |
| H A D | at91-kizbox.dts | 55 max-brightness = <255>;
62 max-brightness = <255>;
69 max-brightness = <255>;
76 max-brightness = <255>;
|
| /freebsd/sys/contrib/device-tree/src/arm/st/ |
| H A D | stm32mp157c-lxa-mc1.dts | 30 brightness-levels = <0 31 63 95 127 159 191 223 255>;
31 default-brightness-level = <7>;
56 max-brightness = <255>;
63 max-brightness = <255>;
70 max-brightness = <255>;
|
| /freebsd/sys/contrib/device-tree/src/arm/nxp/imx/ |
| H A D | imx6ull-jozacp.dts | 30 max-brightness = <255>;
38 max-brightness = <255>;
46 max-brightness = <255>;
60 max-brightness = <255>;
68 max-brightness = <255>;
76 max-brightness = <255>;
|
| /freebsd/sys/contrib/device-tree/src/arm/broadcom/ |
| H A D | bcm958625-meraki-mx6x-common.dtsi | 21 max-brightness = <255>;
28 max-brightness = <255>;
35 max-brightness = <255>;
|