Home
last modified time | relevance | path

Searched +full:max +full:- +full:brightness (Results 1 – 25 of 300) sorted by relevance

12345678910>>...12

/freebsd-src/sys/contrib/device-tree/Bindings/leds/
H A Dleds-netxbig.txt5 - compatible: "lacie,netxbig-leds".
6 - gpio-ext: Phandle for the gpio-ext bus.
9 - timers: Timer array. Each timer entry is represented by three integers:
10 Mode (gpio-ext bus), delay_on and delay_off.
12 Each LED is represented as a sub-node of the netxbig-leds device.
14 Required sub-node properties:
15 - mode-addr: Mode register address on gpio-ext bus.
16 - mode-val: Mode to value mapping. Each entry is represented by two integers:
17 A mode and the corresponding value on the gpio-ext bus.
18 - bright-addr: Brightness register address on gpio-ext bus.
[all …]
H A Dleds-pwm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/leds-pw
[all...]
H A Dleds-trigger-pattern.txt3 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
19 It will make the LED go gradually from zero-intensity to max (255) intensity in
22 LED brightness
24 255-| / \ / \ /
28 0-| / \/ \/
29 +---0----1----2----3----4----5----6------------> time (s)
31 2. To make the LED go instantly from one brightness value to another, we should
[all …]
H A Dleds-pwm.txt4 - compatible : should be "pwm-leds".
6 Each LED is represented as a sub-node of the pwm-leds device. Each
9 LED sub-node properties:
10 - pwms : PWM property to point to the PWM device (phandle)/port (id) and to
12 - pwm-names : (optional) Name to be used by the PWM subsystem for the PWM device
13 For the pwms and pwm-names property please refer to:
15 - max-brightness : Maximum brightness possible for the LED
16 - active-low : (optional) For PWMs where the LED is wired to supply
18 - label : (optional)
20 - linux,default-trigger : (optional)
[all …]
H A Dleds-pwm-multicolor.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/leds-pw
[all...]
H A Dcommon.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jacek Anaszewski <jacek.anaszewski@gmail.com>
11 - Pave
[all...]
H A Dleds-lm3532.txt1 * Texas Instruments - lm3532 White LED driver with ambient light sensing
4 The LM3532 provides the 3 high-voltage, low-side current sinks. The device is
5 programmable over an I2C-compatible interface and has independent
11 each with 32 internal voltage setting resistors, 8-bit logarithmic and linear
12 brightness control, dual external PWM brightness control inputs, and up to
16 - compatible : "ti,lm3532"
17 - reg : I2C slave address
18 - #address-cells : 1
19 - #size-cells : 0
22 - enable-gpios : gpio pin to enable (active high)/disable the device.
[all …]
/freebsd-src/sys/contrib/device-tree/Bindings/mfd/
H A Dti-lmu.txt6 ------ ---------------------------------
14 - compatible: Should be one of:
20 - reg: I2C slave address.
28 - enable-gpios: A GPIO specifier for hardware enable pin.
29 - ramp-up-us: Current ramping from one brightness level to
30 the a higher brightness level.
31 Range from 2048 us - 117.44 s
32 - ramp-down-us: Current ramping from one brightness level to
33 the a lower brightness level.
34 Range from 2048 us - 117.44 s
[all …]
/freebsd-src/sys/contrib/device-tree/src/arm/marvell/
H A Dkirkwood-net5big.dts1 // SPDX-License-Identifier: GPL-2.0
9 * Based on netxbig_v2-setup.c,
14 /dts-v1/;
17 #include "kirkwood-6281.dtsi"
18 #include "kirkwood-netxbig.dtsi"
22 compatible = "lacie,net5big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood";
33 compatible = "regulator-fixed";
35 regulator-name = "hdd1power";
36 regulator-min-microvolt = <5000000>;
37 regulator-max-microvolt = <5000000>;
[all …]
H A Dkirkwood-netxbig.dtsi1 // SPDX-License-Identifier: GPL-2.0
9 * Based on netxbig_v2-setup.c,
14 #include <dt-bindings/leds/leds-netxbig.h>
16 #include "kirkwood-6281.dtsi"
21 stdout-path = &uart0;
33 #address-cells = <1>;
34 #size-cell
[all...]
/freebsd-src/sys/contrib/device-tree/Bindings/leds/backlight/
H A Dmediatek,mt6370-backlight.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/backlight/mediatek,mt6370-backlight.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - ChiaEn Wu <chiaen_wu@richtek.com>
21 - $ref: common.yaml#
26 - mediatek,mt6370-backlight
27 - mediatek,mt6372-backlight
29 default-brightness:
32 max-brightness:
[all …]
H A Dqcom-wled.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/backlight/qcom-wled.yaml#
5 $schema: http://devicetree.org/meta-schema
[all...]
H A Dlm3630a-backlight.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/backlight/lm3630a-backlight.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: TI LM3630A High-Efficiency Dual-String White LED
10 - Lee Jones <lee@kernel.org>
11 - Daniel Thompson <daniel.thompson@linaro.org>
12 - Jingoo Han <jingoohan1@gmail.com>
15 The LM3630A is a current-mode boost converter which supplies the power and
26 '#address-cells':
[all …]
H A Dcommon.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Lee Jones <lee@kernel.org>
11 - Daniel Thompson <daniel.thompson@linaro.org>
12 - Jingoo Han <jingoohan1@gmail.com>
20 default-brightness:
22 The default brightness that should be applied to the LED by the operating
23 system on start-up. The brightness should not exceed the brightness the
27 max-brightness:
[all …]
/freebsd-src/sys/contrib/device-tree/src/riscv/sifive/
H A Dhifive-unleashed-a00.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Copyright (c) 2018-2019 SiFive, Inc */
4 #include "fu540-c000.dtsi"
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/pwm/pwm.h>
14 compatible = "sifive,hifive-unleashed-a00", "sifive,fu540-c000",
18 stdout-path = "serial0";
22 timebase-frequency = <RTCCLK_FREQ>;
31 #clock-cells = <0>;
[all …]
/freebsd-src/sys/contrib/device-tree/src/arm/nxp/imx/
H A Dimx6ull-jozacp.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/leds/common.h>
18 stdout-path = &uart1;
22 led-controller-1 {
23 compatible = "pwm-leds";
25 led-0 {
28 function-enumerator = <0>;
30 max-brightness = <255>;
[all …]
H A De70k02.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 * found in ebook-readers like the Kobo Clara HD (with i.MX6SLL) and
14 #include <dt-bindings/input/input.h>
23 stdout-path = &uart1;
26 gpio_keys: gpio-keys {
27 compatible = "gpio-keys";
29 key-power {
33 wakeup-sourc
[all...]
H A De60k02.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 * found in ebook-readers like the Kobo Clara HD (with i.MX6SLL) and
14 #include <dt-bindings/input/input.h>
23 stdout-path = &uart1;
26 gpio_keys: gpio-keys {
27 compatible = "gpio-keys";
29 key-power {
33 wakeup-sourc
[all...]
/freebsd-src/sys/contrib/device-tree/src/arm/samsung/
H A Dexynos54xx-odroidxu-leds.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/leds/common.h>
15 led-controller-1 {
16 compatible = "pwm-leds";
18 led-1 {
23 pwm-names = "pwm1";
26 * so limit its max brightness
28 max-brightness = <127>;
29 linux,default-trigger = "mmc0";
[all …]
/freebsd-src/sys/contrib/device-tree/src/arm/microchip/
H A Dat91-kizbox.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91-kizbox.dts - Device Tree file for Overkiz Kizbox board
5 * Copyright (C) 2012-2014 Boris BREZILLON <b.brezillon@overkiz.com>
6 * 2014-2015 Gaël PORTAY <g.portay@overkiz.com>
8 /dts-v1/;
10 #include <dt-bindings/pwm/pwm.h>
18 stdout-path = &dbgu;
27 clock-frequency = <18432000>;
31 gpio-keys {
32 compatible = "gpio-keys";
[all …]
H A Dat91-kizbox2-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * at91-kizbox2_common.dtsi - Device Tree Include file for
6 * Copyright (C) 2014-2018 Overkiz SAS
17 stdout-path = &dbgu;
26 clock-frequency = <32768>;
30 clock-frequency = <12000000>;
34 gpio-keys {
35 compatible = "gpio-keys";
37 button-prog {
41 wakeup-source;
[all …]
H A Dat91-kizboxmini-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * at91-kizboxmini.dts - Device Tree file for Overkiz Kizbox mini board
5 * Copyright (C) 2014-2018 Overkiz SAS
16 stdout-path = &dbgu;
25 clock-frequency = <12000000>;
29 clock-frequency = <32768>;
38 compatible = "gpio-keys";
40 key-prog {
44 wakeup-source;
47 key-reset {
[all …]
/freebsd-src/sys/contrib/device-tree/src/arm/st/
H A Dstm32mp157c-lxa-mc1.dts1 /* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) */
3 * Copyright (C) 2020 STMicroelectronics - All Rights Reserved
7 /dts-v1/;
10 #include "stm32mp15xx-osd32.dtsi"
11 #include "stm32mp15xxac-pinctrl.dtsi"
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/pwm/pwm.h>
17 model = "Linux Automation MC-1 board";
18 compatible = "lxa,stm32mp157c-mc1", "oct,stm32mp15xx-osd32", "st,stm32mp157";
28 compatible = "pwm-backlight";
[all …]
/freebsd-src/sys/dev/acpi_support/
H A Dacpi_panasonic.c1 /*-
2 * Copyright (c) 2003 OGAWA Takaya <t-ogawa@triaez.kaisei.org>
64 #define HKEY_LCD_BRIGHTNESS_DIV ((1 << HKEY_LCD_BRIGHTNESS_BITS) - 1)
157 sc->dev = dev; in acpi_panasonic_attach()
158 sc->handle = acpi_get_handle(dev); in acpi_panasonic_attach()
163 sysctl_ctx_init(&sc->sysctl_ctx); in acpi_panasonic_attach()
164 sc->sysctl_tree = SYSCTL_ADD_NODE(&sc->sysctl_ctx, in acpi_panasonic_attach()
165 SYSCTL_CHILDREN(acpi_sc->acpi_sysctl_tree), OID_AUTO, in acpi_panasonic_attach()
168 SYSCTL_ADD_PROC(&sc->sysctl_ctx, in acpi_panasonic_attach()
169 SYSCTL_CHILDREN(sc->sysctl_tree), OID_AUTO, in acpi_panasonic_attach()
[all …]
/freebsd-src/sys/contrib/device-tree/src/arm/broadcom/
H A Dbcm958625-meraki-mx6x-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
5 * Copyright (C) 2020-2021 Matthew Hagan <mnhagan88@gmail.com>
8 #include "bcm-nsp.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-binding
[all...]

12345678910>>...12