/linux/arch/arm/boot/dts/broadcom/ |
H A D | bcm47081-luxul-xwr-1200.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT 6 /dts-v1/; 9 #include "bcm5301x-nand-cs0-bch4.dtsi" 12 compatible = "luxul,xwr-1200-v1", "brcm,bcm47081", "brcm,bcm4708"; 13 model = "Luxul XWR-1200 V1"; 29 #nvmem-cell-cells = <1>; 34 compatible = "gpio-leds"; 36 led-power { 39 linux,default-trigger = "default-on"; 42 led-lan3 { [all …]
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H A D | bcm4708-smartrg-sr400ac.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT 9 /dts-v1/; 12 #include "bcm5301x-nand-cs0-bch8.dtsi" 29 compatible = "gpio-leds"; 31 led-power-white { 34 linux,default-trigger = "default-on"; 37 led-power-amber { 42 led-usb2 { 45 trigger-sources = <&ohci_port2>, <&ehci_port2>; 46 linux,default-trigger = "usbport"; [all …]
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H A D | bcm4708-buffalo-wzr-1750dhp.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT 4 * DTS for Buffalo WZR-1750DHP 9 /dts-v1/; 12 #include "bcm5301x-nand-cs0-bch8.dtsi" 15 compatible = "buffalo,wzr-1750dhp", "brcm,bcm4708"; 16 model = "Buffalo WZR-1750DHP (BCM4708)"; 29 compatible = "spi-gpio"; 30 num-chipselects = <1>; 31 sck-gpios = <&chipcommon 7 0>; 32 mosi-gpios = <&chipcommon 4 0>; [all …]
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H A D | bcm47081-tplink-archer-c5-v2.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT 6 /dts-v1/; 11 compatible = "tplink,archer-c5-v2", "brcm,bcm47081", "brcm,bcm4708"; 12 model = "TP-LINK Archer C5 V2"; 24 compatible = "gpio-leds"; 26 led-2ghz { 31 led-lan { 36 led-usb2-port1 { 37 label = "bcm53xx:green:usb2-port1"; 39 trigger-sources = <&ohci_port1>, <&ehci_port1>; [all …]
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H A D | bcm4709-tplink-archer-c9-v1.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT 6 /dts-v1/; 11 compatible = "tplink,archer-c9-v1", "brcm,bcm4709", "brcm,bcm4708"; 12 model = "TP-LINK Archer C9 V1"; 24 compatible = "gpio-leds"; 26 led-lan { 31 led-wps { 36 led-2ghz { 41 led-5ghz { 46 led-usb3 { [all …]
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H A D | bcm4708-buffalo-wzr-1166dhp-common.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT 4 * DTS for Buffalo WZR-1166DHP and WZR-1166DHP2 12 #include "bcm5301x-nand-cs0-bch8.dtsi" 13 #include <dt-bindings/leds/common.h> 17 compatible = "spi-gpio"; 18 num-chipselects = <1>; 19 sck-gpios = <&chipcommon 7 0>; 20 mosi-gpios = <&chipcommon 4 0>; 21 cs-gpios = <&chipcommon 6 0>; 22 #address-cells = <1>; [all …]
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H A D | bcm4708-netgear-r6250.dts | 5 * Copyright 2013 Hauke Mehrtens <hauke@hauke-m.de> 10 /dts-v1/; 13 #include "bcm5301x-nand-cs0-bch8.dtsi" 16 compatible = "netgear,r6250-v1", "brcm,bcm4708"; 30 compatible = "gpio-leds"; 32 led-logo { 35 linux,default-trigger = "default-on"; 38 led-power0 { 41 linux,default-trigger = "default-on"; 44 led-power1 { [all …]
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H A D | bcm47094-asus-rt-ac3100.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT 7 #include "bcm5301x-nand-cs0-bch8.dtsi" 9 #include <dt-bindings/leds/common.h> 23 gpio-keys { 24 compatible = "gpio-keys"; 26 button-led { 32 button-reset { 38 button-wifi { 39 label = "Wi-Fi"; 44 button-wps { [all …]
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/linux/Documentation/leds/ |
H A D | ledtrig-transient.rst | 2 LED Transient Trigger 5 The leds timer trigger does not currently have an interface to activate 10 should stay in off state. The on and off cycle repeats until the trigger 15 Without one shot timer interface, user space can still use timer trigger to 20 Transient trigger addresses the need for one shot timer activation. The 21 transient trigger can be enabled and disabled just like the other leds 25 triggers it supports and a default trigger. During registration, activation 26 routine for the default trigger gets called. During registration of an led 30 trigger will be called, and LED state is changed to LED_OFF. 34 suspend and resume actions and the currently enabled trigger. LED state [all …]
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/linux/arch/arm/boot/dts/ti/omap/ |
H A D | omap5-uevm.dts | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ 5 /dts-v1/; 7 #include "omap5-board-common.dtsi" 11 compatible = "ti,omap5-uevm", "ti,omap5"; 18 reserved-memory { 19 #address-cells = <2>; 20 #size-cells = <2>; 23 dsp_memory_region: dsp-memory@95000000 { 24 compatible = "shared-dma-pool"; [all …]
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H A D | am572x-idk-common.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 3 * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ 6 #include <dt-bindings/gpio/gpio.h> 7 #include <dt-bindings/interrupt-controller/irq.h> 8 #include "am57xx-idk-common.dtsi" 9 #include "dra74-ipu-dsp-common.dtsi" 17 reserved-memory { 18 #address-cells = <2>; 19 #size-cells = <2>; 22 ipu2_memory_region: ipu2-memory@95800000 { [all …]
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/linux/Documentation/ABI/testing/ |
H A D | sysfs-class-led | 9 just be turned on for non-zero brightness settings. 23 Documentation/leds/leds-class-multicolor.rst. 28 Writing 0 to this file clears active trigger. 30 Writing non-zero to this file while trigger is active changes the 31 top brightness trigger is going to use. 40 Maximum brightness level for this LED, default is 255 (LED_FULL). 62 What: /sys/class/leds/<led>/trigger 67 Set the trigger for this LED. A trigger is a kernel based source 71 scheduler is chosen. Trigger specific parameters can appear in 72 /sys/class/leds/<led> once a given trigger is selected. For [all …]
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/linux/arch/arm64/boot/dts/rockchip/ |
H A D | rk3399-rock960.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 6 /dts-v1/; 7 #include "rk3399-rock960.dtsi" 14 stdout-path = "serial2:1500000n8"; 18 compatible = "gpio-leds"; 19 pinctrl-names = "default"; 20 pinctrl-0 = <&user_led1_pin>, <&user_led2_pin>, 24 user_led1: led-1 { 27 linux,default-trigger = "heartbeat"; 30 user_led2: led-2 { [all …]
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H A D | rk3399-ficus.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 9 /dts-v1/; 10 #include "rk3399-rock960.dtsi" 21 stdout-path = "serial2:1500000n8"; 24 clkin_gmac: external-gmac-clock { 25 compatible = "fixed-clock"; 26 clock-frequency = <125000000>; 27 clock-output-names = "clkin_gmac"; 28 #clock-cells = <0>; 32 compatible = "gpio-leds"; [all …]
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/linux/arch/arm64/boot/dts/freescale/ |
H A D | imx8qxp-ai_ml.dts | 1 // SPDX-License-Identifier: GPL-2.0+ 7 /dts-v1/; 13 compatible = "einfochips,imx8qxp-ai_ml", "fsl,imx8qxp"; 22 stdout-path = &lpuart2; 31 compatible = "gpio-leds"; 32 pinctrl-names = "default"; 33 pinctrl-0 = <&pinctrl_leds>; 35 user-led1 { 38 linux,default-trigger = "heartbeat"; 41 user-led2 { [all …]
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H A D | imx8mp-skov-revc-bd500.dts | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT) 3 /dts-v1/; 5 #include "imx8mp-skov-reva.dtsi" 8 model = "SKOV IMX8MP CPU revC - bd500"; 9 compatible = "skov,imx8mp-skov-revc-bd500", "fsl,imx8mp"; 12 led_system_red: led-3 { 17 default-state = "off"; 20 led_system_green: led-4 { 24 default-state = "on"; 27 led_lan1_red: led-5 { [all …]
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/linux/Documentation/iio/ |
H A D | iio_configfs.rst | 8 Configfs is a filesystem-based manager of kernel objects. IIO uses some 24 $ mount -t configfs none /config 26 At this point, all default IIO groups will be created and can be accessed 33 One of the IIO default configfs groups is the "triggers" group. It is 38 trigger types. A new trigger type is usually implemented as a separate 42 * drivers/iio/trigger/iio-trig-sample.c 43 * sample kernel module implementing a new trigger type 51 * This allocates and registers an IIO trigger plus other 52 * trigger type specific initialization. 69 .name = "trig-sample", [all …]
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/linux/Documentation/devicetree/bindings/mfd/ |
H A D | adi,adp5585.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19 - items: 20 - enum: 21 - adi,adp5585-00 # Default 22 - adi,adp5585-01 # 11 GPIOs 23 - adi,adp5585-02 # No pull-up resistors by default on special pins 24 - adi,adp5585-03 # Alternate I2C address [all …]
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/linux/arch/arm/boot/dts/nxp/imx/ |
H A D | imx7d-meerkat96.dts | 1 // SPDX-License-Identifier: GPL-2.0+ OR MIT 6 /dts-v1/; 12 compatible = "novtech,imx7d-meerkat96", "fsl,imx7d"; 15 stdout-path = &uart6; 23 reg_wlreg_on: regulator-wlreg-on { 24 compatible = "regulator-fixed"; 25 pinctrl-names = "default"; 26 pinctrl-0 = <&pinctrl_wlreg_on>; 27 regulator-name = "wlreg_on"; 28 regulator-min-microvolt = <3300000>; [all …]
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/linux/drivers/leds/ |
H A D | led-triggers.c | 1 // SPDX-License-Identifier: GPL-2.0-only 5 * Copyright 2005-2007 Openedhand Ltd. 23 * Nests outside led_cdev->trigger_lock 33 return !trig->trigger_type || trig->trigger_type == led_cdev->trigger_type; in trigger_relevant() 45 mutex_lock(&led_cdev->led_access); in led_trigger_write() 48 ret = -EBUSY; in led_trigger_write() 57 if (sysfs_streq(buf, "default")) { in led_trigger_write() 64 if (sysfs_streq(buf, trig->name) && trigger_relevant(led_cdev, trig)) { in led_trigger_write() 65 down_write(&led_cdev->trigger_lock); in led_trigger_write() 67 up_write(&led_cdev->trigger_lock); in led_trigger_write() [all …]
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/linux/include/linux/ |
H A D | leds.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */ 11 #include <dt-bindings/leds/common.h> 47 * struct led_lookup_data - represents a single LED lookup entry 65 * default <color:function> tuple, for backward compatibility 66 * with in-driver hard-coded LED names used as a fallback when 79 * only LEDs exposed by drivers of hot-pluggable devices should 122 /* Brightness off also disables hw-blinking so it is a separate action */ 134 * Set LED brightness level immediately - it can block the caller for 144 * and if both are zero then a sensible default should be chosen. 166 const char *default_trigger; /* Trigger to use */ [all …]
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/linux/arch/arm/boot/dts/intel/ixp/ |
H A D | intel-ixp42x-freecom-fsg-3.dts | 1 // SPDX-License-Identifier: ISC 3 * Device Tree file for the Freecom FSG-3 router. 8 /dts-v1/; 10 #include "intel-ixp42x.dtsi" 11 #include <dt-bindings/input/input.h> 14 model = "Freecom FSG-3"; 15 compatible = "freecom,fsg-3", "intel,ixp42x"; 16 #address-cells = <1>; 17 #size-cells = <1>; 28 stdout-path = "uart0:115200n8"; [all …]
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/linux/arch/arm/boot/dts/marvell/ |
H A D | armada-388-helios4.dts | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT) 10 /dts-v1/; 11 #include "armada-388.dtsi" 12 #include "armada-38x-solidrun-microsom.dtsi" 25 /* So that mvebu u-boot can update the MAC addresses */ 30 stdout-path = "serial0:115200n8"; 33 reg_12v: regulator-12v { 34 compatible = "regulator-fixed"; 35 regulator-name = "power_brick_12V"; 36 regulator-min-microvolt = <12000000>; [all …]
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/linux/Documentation/trace/coresight/ |
H A D | coresight-ect.rst | 1 .. SPDX-License-Identifier: GPL-2.0 4 CoreSight Embedded Cross Trigger (CTI & CTM). 11 -------------------- 13 The CoreSight Cross Trigger Interface (CTI) is a hardware device that takes 15 devices and interconnects them via the Cross Trigger Matrix (CTM) to other 21 0 C 0----------->: : +======>(other CTI channel IO) 22 0 P 0<-----------: : v 24 0000000 : CTI :<=========>*CTM*<====>: CTI :---+ 25 ####### in_trigs : : (id 0-3) ***** ::::::: v 26 # ETM #----------->: : ^ ####### [all …]
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/linux/arch/arm/boot/dts/microchip/ |
H A D | aks-cdu.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later 3 * aks-cdu.dts - Device Tree file for AK signal CDU 9 /dts-v1/; 11 #include "ge863-pro3.dtsi" 20 clock-frequency = <32768>; 32 linux,rs485-enabled-at-boot-time; 33 rs485-rts-delay = <0 0>; 38 linux,rs485-enabled-at-boot-time; 39 rs485-rts-delay = <0 0>; 44 linux,rs485-enabled-at-boot-time; [all …]
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