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/openbmc/linux/Documentation/devicetree/bindings/iio/dac/
H A Dadi,ad5755.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices AD5755 Multi-Channel DAC
10 - Sean Nyekjaer <sean.nyekjaer@prevas.dk>
15 - adi,ad5755
16 - adi,ad5755-1
17 - adi,ad5757
18 - adi,ad5735
19 - adi,ad5737
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/openbmc/linux/drivers/iio/dac/
H A Dad5755.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * AD5755, AD5755-1, AD5757, AD5735, AD5737 Digital to analog converters driver
128 * struct ad5755_platform_data - AD5755 DAC driver platform data
129 * @ext_dc_dc_compenstation_resistor: Whether an external DC-DC converter
131 * @dc_dc_phase: DC-DC converter phase.
132 * @dc_dc_freq: DC-DC converter frequency.
133 * @dc_dc_maxv: DC-DC maximum allowed boost voltage.
136 * @dac.ext_current_sense_resistor: Whether an external current sense resistor
162 * struct ad5755_chip_info - chip specific information
174 * struct ad5755_state - driver instance specific data
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/openbmc/linux/arch/arm64/boot/dts/rockchip/
H A Drk3326-odroid-go.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/pinctrl/rockchip.h>
21 stdout-path = "serial2:115200n8";
25 compatible = "pwm-backlight";
26 power-supply = <&vcc_bl>;
30 builtin_gamepad: gpio-keys {
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/openbmc/u-boot/arch/m68k/include/asm/
H A Dm5227x.h1 /* SPDX-License-Identifier: GPL-2.0+ */
5 * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
6 * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
135 #define CCM_MISCCR_USBPUE (0x2000) /* USB transceiver pull-up */
138 #define CCM_MISCCR_BME (0x0800) /* Bus monitor ext en bit */
153 #define CCM_MISCCR_USBOC (0x0002) /* USB VBUS over-current sense pol */
162 #define CCM_UOCSR_DPPD (0x2000) /* D+ 15Kohm pull-down (rd-only) */
163 #define CCM_UOCSR_DMPD (0x1000) /* D- 15Kohm pull-down (rd-only) */
164 #define CCM_UOCSR_CRG_VBUS (0x0400) /* VBUS charge resistor enabled (rd-only) */
165 #define CCM_UOCSR_DCR_VBUS (0x0200) /* VBUS discharge resistor en (rd-only) */
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/openbmc/linux/sound/soc/codecs/
H A Dmt6358.c1 // SPDX-License-Identifier: GPL-2.0
3 // mt6358.c -- mt6358 ALSA SoC audio codec driver
107 priv->mtkaif_protocol = mtkaif_protocol; in mt6358_set_mtkaif_protocol()
115 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2_CLR, in playback_gpio_set()
117 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2_SET, in playback_gpio_set()
119 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2, in playback_gpio_set()
130 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2_CLR, in playback_gpio_reset()
132 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE2, in playback_gpio_reset()
134 regmap_update_bits(priv->regmap, MT6358_GPIO_DIR0, in playback_gpio_reset()
141 regmap_update_bits(priv->regmap, MT6358_GPIO_MODE3_CLR, in capture_gpio_set()
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H A Dwcd934x.c1 // SPDX-License-Identifier: GPL-2.0
5 #include <linux/clk-provider.h>
21 #include <sound/soc-dapm.h>
23 #include "wcd-clsh-v2.h"
24 #include "wcd-mbhc-v2.h"
430 COMPANDER_5, /* LO3_SE - not used in Tavil */
431 COMPANDER_6, /* LO4_SE - not used in Tavil */
520 .name = "WCD9335-IFC-DEV",
589 static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
605 "Class H Invalid", "Class-H Hi-Fi", "Class-H Low Power", "Class-AB",
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