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Searched +full:termination +full:- +full:gpios (Results 1 – 21 of 21) sorted by relevance

/freebsd-src/sys/contrib/device-tree/src/arm/st/
H A Dstm32mp157c-lxa-tac-gen2.dts1 // SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
3 * Copyright (C) 2020 STMicroelectronics - All Rights Reserved
8 /dts-v1/;
11 #include "stm32mp15xc-lx
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/freebsd-src/sys/contrib/device-tree/Bindings/net/can/
H A Dcan-controller.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/can/can-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Marc Kleine-Budde <mkl@pengutronix.de>
16 termination-gpios:
17 description: GPIO pin to enable CAN bus termination.
20 termination-ohms:
21 description: The resistance value of the CAN bus termination resistor.
H A Dfsl,flexcan.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schema
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/freebsd-src/sys/contrib/device-tree/Bindings/power/supply/
H A Dbq24257.txt1 Binding for TI bq24250/bq24251/bq24257 Li-Ion Charger
4 - compatible: Should contain one of the following:
8 - reg: integer, i2c address of the device.
9 - interrupts: Interrupt mapping for GPIO IRQ (configure for both edges). Use in
10 conjunction with "interrupt-parent".
11 - ti,battery-regulation-voltage: integer, maximum charging voltage in uV.
12 - ti,charge-current: integer, maximum charging current in uA.
13 - ti,termination-current: integer, charge will be terminated when current in
14 constant-voltage phase drops below this value (in uA).
17 - pg-gpios: GPIO used for connecting the bq2425x device PG (Power Good) pin.
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H A Dbq24257.yaml1 # SPDX-License-Identifier: GPL-2.0
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Bq24250, bq24251 and bq24257 Li-Ion Charger
11 - Sebastian Reichel <sre@kernel.org>
14 - $ref: power-supply.yaml#
19 - ti,bq24250
20 - ti,bq24251
21 - ti,bq24257
29 ti,battery-regulation-voltage:
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H A Drichtek,rt9467.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - ChiYuan Huang <cy_huang@richtek.com>
11 - ChiaEn Wu <chiaen_wu@richtek.com>
14 RT9467 is a switch-mode single cell Li-Ion/Li-Polymer battery charger for
16 MOSFETs, input current sensing and regulation, high-accuracy voltage
17 regulation, and charge termination. The charge current is regulated through
20 The RT9467 also features USB On-The-Go (OTG) support. It also integrates
21 D+/D- pin for USB host/charging port detection.
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/freebsd-src/sys/contrib/device-tree/Bindings/display/bridge/
H A Danalogix,anx7625.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Xin Ji <xji@analogixsemi.com>
14 The ANX7625 is an ultra-low power 4K Mobile HD Transmitter
28 enable-gpios:
32 reset-gpios:
36 vdd10-supply:
39 vdd18-supply:
42 vdd33-supply:
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/freebsd-src/sys/contrib/device-tree/src/arm64/freescale/
H A Dimx8mm-venice-gw72xx-0x-rs422.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 * - GPIO1_0 rs485_term selects on-chip termination
7 * - GPIO4_0 rs485_en needs to be driven high (active)
8 * - GPIO4_2 rs485_hd needs to be driven low (in-active)
9 * - UART4_TX is DE for RS485 transmitter
10 * - RS485_EN needs to be pulled high
11 * - RS485_HALF needs to be low
14 #include <dt-bindings/gpio/gpio.h>
16 #include "imx8mm-pinfunc.h"
18 /dts-v1/;
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H A Dimx8mm-venice-gw73xx-0x-rs422.dtso1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 * - GPIO1_0 rs485_term selects on-chip termination
7 * - GPIO4_0 rs485_en needs to be driven high (active)
8 * - GPIO4_2 rs485_hd needs to be driven low (in-active)
9 * - UART4_T
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H A Dimx8mm-venice-gw72xx-0x-rs422.dtso1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 * - GPIO1_0 rs485_term selects on-chip termination
7 * - GPIO4_0 rs485_en needs to be driven high (active)
8 * - GPIO4_2 rs485_hd needs to be driven low (in-active)
9 * - UART4_T
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H A Dimx8mm-venice-gw73xx-0x-rs422.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 * - GPIO1_0 rs485_term selects on-chip termination
7 * - GPIO4_0 rs485_en needs to be driven high (active)
8 * - GPIO4_2 rs485_hd needs to be driven low (in-active)
9 * - UART4_TX is DE for RS485 transmitter
10 * - RS485_EN needs to be pulled high
11 * - RS485_HALF needs to be low
14 #include <dt-bindings/gpio/gpio.h>
16 #include "imx8mm-pinfunc.h"
18 /dts-v1/;
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H A Dimx8mm-venice-gw73xx-0x-rs485.dtso1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 * - GPIO1_0 rs485_term selects on-chip termination
7 * - GPIO4_0 rs485_en needs to be driven high (active)
8 * - GPIO4_2 rs485_hd needs to be driven high (active)
9 * - UART4_TX is DE for RS485 transmitter
10 * - RS485_E
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H A Dimx8mm-venice-gw73xx-0x-rs485.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 * - GPIO1_0 rs485_term selects on-chip termination
7 * - GPIO4_0 rs485_en needs to be driven high (active)
8 * - GPIO4_2 rs485_hd needs to be driven high (active)
9 * - UART4_TX is DE for RS485 transmitter
10 * - RS485_EN needs to be pulled high
11 * - RS485_HALF needs to be pulled high
14 #include <dt-bindings/gpio/gpio.h>
16 #include "imx8mm-pinfunc.h"
18 /dts-v1/;
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H A Dimx8mm-venice-gw72xx-0x-rs485.dtso1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 * - GPIO1_0 rs485_term selects on-chip termination
7 * - GPIO4_0 rs485_en needs to be driven high (active)
8 * - GPIO4_2 rs485_hd needs to be driven high (active)
9 * - UART4_TX is DE for RS485 transmitter
10 * - RS485_E
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H A Dimx8mm-venice-gw72xx-0x-rs485.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 * - GPIO1_0 rs485_term selects on-chip termination
7 * - GPIO4_0 rs485_en needs to be driven high (active)
8 * - GPIO4_2 rs485_hd needs to be driven high (active)
9 * - UART4_TX is DE for RS485 transmitter
10 * - RS485_EN needs to be pulled high
11 * - RS485_HALF needs to be pulled high
14 #include <dt-bindings/gpio/gpio.h>
16 #include "imx8mm-pinfunc.h"
18 /dts-v1/;
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H A Dimx8mq-librem5-devkit.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2019 Purism SPC
6 /dts-v1/;
8 #include "dt-bindings/input/input.h"
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/leds/common.h>
11 #include "dt-binding
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H A Dimx8mq-librem5.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2020 Purism SPC
6 /dts-v1/;
8 #include "dt-bindings/input/input.h"
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/leds/common.h>
11 #include "dt-binding
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/freebsd-src/sys/contrib/device-tree/Bindings/serial/
H A Drs485.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 direction for the built-in half-duplex mode. The properties described
11 hereafter shall be given to a half-duplex capable UART node.
14 - Rob Herring <robh@kernel.org>
17 rs485-rts-delay:
18 description: prop-encoded-array <a b>
19 $ref: /schemas/types.yaml#/definitions/uint32-array
22 - description: Delay between rts signal and beginning of data sent in
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/freebsd-src/sys/contrib/device-tree/src/arm/nxp/imx/
H A Dimx6qdl-vicut1.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
7 #include <dt-bindings/display/sdtv-standards.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/media/tvp5150.h>
12 #include <dt-bindings/sound/fsl-imx-audmux.h>
16 stdout-path = &uart4;
20 compatible = "pwm-backlight";
21 pinctrl-names = "default";
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/freebsd-src/sys/contrib/device-tree/src/arm/ti/omap/
H A Domap3-n900.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
7 /dts-v1/;
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-binding
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/freebsd-src/sys/contrib/dev/acpica/
H A Dchanges.txt1 ----------
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