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Searched +full:lna +full:- +full:supply (Results 1 – 7 of 7) sorted by relevance

/linux/Documentation/devicetree/bindings/iio/frequency/
H A Dadi,admv1014.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Antoniu Miclaus <antoniu.miclaus@analog.com>
21 - adi,admv1014
26 spi-max-frequency:
32 clock-names:
34 - const: lo_in
38 vcm-supply:
40 Common-mode voltage regulator.
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/linux/Documentation/devicetree/bindings/media/i2c/
H A Drda,rda5807.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Paul Cercueil <paul@crapouillou.net>
15 - rda,rda5807
21 power-supply: true
31 rda,analog-out:
35 rda,i2s-out:
39 rda,lna-microamp:
40 description: LNA working current, in micro-amperes.
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/linux/Documentation/devicetree/bindings/gnss/
H A Dgnss-common.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gnss/gnss-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Johan Hovold <johan@kernel.org>
21 lna-supply:
23 Amplifier (LNA). This is an amplifier connected between the GNSS
26 enable-gpios:
33 timepulse-gpios:
41 - |
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/linux/arch/arm/boot/dts/ti/omap/
H A Domap3-gta04.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
5 * Based on omap3-beagle-xm.dts
7 /dts-v1/;
10 #include <dt-bindings/input/input.h>
17 cpu0-supply = <&vcc>;
27 stdout-path = &uart3;
33 /delete-property/ mmc2;
34 /delete-property/ mmc3;
38 compatible = "regulator-fixed";
39 regulator-name = "ldo_3v3";
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/linux/drivers/iio/frequency/
H A Dadmv1014.c1 // SPDX-License-Identifier: GPL-2.0-only
117 static const char * const quad_se_mode_names[] = { "se-pos", "se-neg", "diff" };
142 st->data[0] = ADMV1014_READ | FIELD_PREP(ADMV1014_REG_ADDR_READ_MSK, reg); in __admv1014_spi_read()
143 st->data[1] = 0; in __admv1014_spi_read()
144 st->data[2] = 0; in __admv1014_spi_read()
146 t.rx_buf = &st->data[0]; in __admv1014_spi_read()
147 t.tx_buf = &st->data[0]; in __admv1014_spi_read()
148 t.len = sizeof(st->data); in __admv1014_spi_read()
150 ret = spi_sync_transfer(st->spi, &t, 1); in __admv1014_spi_read()
154 *val = FIELD_GET(ADMV1014_REG_DATA_MSK, get_unaligned_be24(&st->data[0])); in __admv1014_spi_read()
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/linux/arch/arm/boot/dts/st/
H A Dste-ux500-samsung-janice.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Devicetree for the Samsung Galaxy S Advance GT-I9070 also known as Janice.
6 /dts-v1/;
7 #include "ste-db8500.dtsi"
8 #include "ste-ab8500.dtsi"
9 #include "ste-dbx5x0-pinctrl.dtsi"
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
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/linux/drivers/media/usb/dvb-usb/
H A Ddib0700_devices.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (C) 2005-9 DiBcom, SA et al
29 MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplifier(s) (LNA), if ap…
38 /* Hauppauge Nova-T 500 (aka Bristol)
39 * has a LNA on GPIO0 which is enabled by setting 1 */
87 struct dib0700_state *st = adap->dev->priv; in bristol_frontend_attach()
88 if (adap->id == 0) { in bristol_frontend_attach()
89 dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10); in bristol_frontend_attach()
90 dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10); in bristol_frontend_attach()
91 dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10); in bristol_frontend_attach()
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