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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/
Dac100.txt1 X-Powers AC100 Codec/RTC IC Device Tree bindings
3 AC100 is a audio codec and RTC subsystem combo IC. The 2 parts are
8 - compatible: "x-powers,ac100"
9 - reg: The I2C slave address or RSB hardware address for the chip
10 - sub-nodes:
11 - codec
12 - compatible: "x-powers,ac100-codec"
13 - interrupts: SoC NMI / GPIO interrupt connected to the
15 - #clock-cells: Shall be 0
16 - clock-output-names: "4M_adda"
[all …]
/kernel/linux/linux-5.10/drivers/mfd/
Dac100.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * MFD core driver for X-Powers' AC100 Audio Codec IC
5 * The AC100 is a highly integrated audio codec and RTC subsystem designed
10 * The audio codec and RTC parts are completely separate, sharing only the
13 * Copyright (2016) Chen-Yu Tsai
15 * Author: Chen-Yu Tsai <wens@csie.org>
21 #include <linux/mfd/ac100.h>
25 #include <linux/sunxi-rsb.h>
80 .name = "ac100-codec",
81 .of_compatible = "x-powers,ac100-codec",
[all …]
/kernel/linux/linux-6.6/drivers/mfd/
Dac100.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * MFD core driver for X-Powers' AC100 Audio Codec IC
5 * The AC100 is a highly integrated audio codec and RTC subsystem designed
10 * The audio codec and RTC parts are completely separate, sharing only the
13 * Copyright (2016) Chen-Yu Tsai
15 * Author: Chen-Yu Tsai <wens@csie.org>
21 #include <linux/mfd/ac100.h>
25 #include <linux/sunxi-rsb.h>
80 .name = "ac100-codec",
81 .of_compatible = "x-powers,ac100-codec",
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/mfd/
Dx-powers,ac100.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mfd/x-powers,ac100.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: X-Powers AC100
10 - Chen-Yu Tsai <wens@csie.org>
14 const: x-powers,ac100
19 codec:
23 "#clock-cells":
27 const: x-powers,ac100-codec
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dsun9i-a80-cubieboard4.dts5 * Chen-Yu Tsai <wens@csie.org>
7 * This file is dual-licensed: you can use it either under the terms
46 /dts-v1/;
47 #include "sun9i-a80.dtsi"
49 #include <dt-bindings/gpio/gpio.h>
53 compatible = "cubietech,a80-cubieboard4", "allwinner,sun9i-a80";
60 stdout-path = "serial0:115200n8";
64 compatible = "gpio-leds";
77 vga-connector {
78 compatible = "vga-connector";
[all …]
Dsun8i-a83t-allwinner-h8homlet-v2.dts5 * This file is dual-licensed: you can use it either under the terms
44 /dts-v1/;
45 #include "sun8i-a83t.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
51 compatible = "allwinner,h8homlet-v2", "allwinner,sun8i-a83t";
58 stdout-path = "serial0:115200n8";
61 reg_usb0_vbus: reg-usb0-vbus {
62 compatible = "regulator-fixed";
63 regulator-name = "usb0-vbus";
64 regulator-min-microvolt = <5000000>;
[all …]
Dsun9i-a80-optimus.dts2 * Copyright 2014 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun9i-a80.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
52 compatible = "merrii,a80-optimus", "allwinner,sun9i-a80";
60 stdout-path = "serial0:115200n8";
64 compatible = "gpio-leds";
83 reg_usb1_vbus: usb1-vbus {
[all …]
Dsun8i-a83t-cubietruck-plus.dts2 * Copyright 2015 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun8i-a83t.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
52 compatible = "cubietech,cubietruck-plus", "allwinner,sun8i-a83t";
60 stdout-path = "serial0:115200n8";
63 hdmi-connector {
64 compatible = "hdmi-connector";
[all …]
Dsun8i-a83t-bananapi-m3.dts2 * Copyright 2017 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun8i-a83t.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
51 model = "Banana Pi BPI-M3";
52 compatible = "sinovoip,bpi-m3", "allwinner,sun8i-a83t";
60 stdout-path = "serial0:115200n8";
64 compatible = "hdmi-connector";
[all …]
Dsun8i-a83t-tbs-a711.dts5 * This file is dual-licensed: you can use it either under the terms
44 /dts-v1/;
45 #include "sun8i-a83t.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
48 #include <dt-bindings/pwm/pwm.h>
49 #include <dt-bindings/input/input.h>
53 compatible = "tbs-biometrics,a711", "allwinner,sun8i-a83t";
61 stdout-path = "serial0:115200n8";
65 compatible = "pwm-backlight";
67 enable-gpios = <&pio 3 29 GPIO_ACTIVE_HIGH>;
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/allwinner/
Dsun9i-a80-cubieboard4.dts5 * Chen-Yu Tsai <wens@csie.org>
7 * This file is dual-licensed: you can use it either under the terms
46 /dts-v1/;
47 #include "sun9i-a80.dtsi"
49 #include <dt-bindings/gpio/gpio.h>
53 compatible = "cubietech,a80-cubieboard4", "allwinner,sun9i-a80";
60 stdout-path = "serial0:115200n8";
64 compatible = "gpio-leds";
66 led-0 {
71 led-1 {
[all …]
Dsun8i-a83t-allwinner-h8homlet-v2.dts5 * This file is dual-licensed: you can use it either under the terms
44 /dts-v1/;
45 #include "sun8i-a83t.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
51 compatible = "allwinner,h8homlet-v2", "allwinner,sun8i-a83t";
58 stdout-path = "serial0:115200n8";
61 reg_usb0_vbus: reg-usb0-vbus {
62 compatible = "regulator-fixed";
63 regulator-name = "usb0-vbus";
64 regulator-min-microvolt = <5000000>;
[all …]
Dsun9i-a80-optimus.dts2 * Copyright 2014 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun9i-a80.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
52 compatible = "merrii,a80-optimus", "allwinner,sun9i-a80";
60 stdout-path = "serial0:115200n8";
64 compatible = "gpio-leds";
83 reg_usb1_vbus: usb1-vbus {
[all …]
Dsun8i-a83t-cubietruck-plus.dts2 * Copyright 2015 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun8i-a83t.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
52 compatible = "cubietech,cubietruck-plus", "allwinner,sun8i-a83t";
60 stdout-path = "serial0:115200n8";
63 hdmi-connector {
64 compatible = "hdmi-connector";
[all …]
Dsun8i-a83t-bananapi-m3.dts2 * Copyright 2017 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun8i-a83t.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
51 model = "Banana Pi BPI-M3";
52 compatible = "sinovoip,bpi-m3", "allwinner,sun8i-a83t";
60 stdout-path = "serial0:115200n8";
64 compatible = "hdmi-connector";
[all …]
Dsun8i-a83t-tbs-a711.dts5 * This file is dual-licensed: you can use it either under the terms
44 /dts-v1/;
45 #include "sun8i-a83t.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
48 #include <dt-bindings/pwm/pwm.h>
49 #include <dt-bindings/input/input.h>
53 compatible = "tbs-biometrics,a711", "allwinner,sun8i-a83t";
61 stdout-path = "serial0:115200n8";
65 compatible = "pwm-backlight";
67 enable-gpios = <&pio 3 29 GPIO_ACTIVE_HIGH>;
[all …]
/kernel/linux/linux-5.10/sound/soc/tegra/
Dtegra_alc5632.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * tegra_alc5632.c -- Toshiba AC100(PAZ00) machine ASoC driver
5 * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net>
6 * Copyright (C) 2012 - NVIDIA, Inc.
29 #define DRV_NAME "tegra-alc5632"
41 struct snd_soc_card *card = rtd->card; in tegra_alc5632_asoc_hw_params()
49 err = tegra_asoc_utils_set_rate(&alc5632->util_data, srate, mclk); in tegra_alc5632_asoc_hw_params()
51 dev_err(card->dev, "Can't configure clocks\n"); in tegra_alc5632_asoc_hw_params()
58 dev_err(card->dev, "codec_dai clock not set\n"); in tegra_alc5632_asoc_hw_params()
102 struct tegra_alc5632 *machine = snd_soc_card_get_drvdata(rtd->card); in tegra_alc5632_asoc_init()
[all …]
Dtegra_rt5640.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * tegra_rt5640.c - Tegra machine ASoC driver for boards using RT5640 codec.
9 * Copyright (C) 2010-2012 - NVIDIA, Inc.
10 * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net>
31 #define DRV_NAME "tegra-snd-rt5640"
44 struct snd_soc_card *card = rtd->card; in tegra_rt5640_asoc_hw_params()
52 err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk); in tegra_rt5640_asoc_hw_params()
54 dev_err(card->dev, "Can't configure clocks\n"); in tegra_rt5640_asoc_hw_params()
61 dev_err(card->dev, "codec_dai clock not set\n"); in tegra_rt5640_asoc_hw_params()
100 struct tegra_rt5640 *machine = snd_soc_card_get_drvdata(rtd->card); in tegra_rt5640_asoc_init()
[all …]
Dtegra_max98090.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Tegra machine ASoC driver for boards using a MAX90809 CODEC.
9 * Copyright (C) 2010-2012 - NVIDIA, Inc.
10 * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net>
29 #define DRV_NAME "tegra-snd-max98090"
42 struct snd_soc_card *card = rtd->card; in tegra_max98090_asoc_hw_params()
69 err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk); in tegra_max98090_asoc_hw_params()
71 dev_err(card->dev, "Can't configure clocks\n"); in tegra_max98090_asoc_hw_params()
78 dev_err(card->dev, "codec_dai clock not set\n"); in tegra_max98090_asoc_hw_params()
137 struct tegra_max98090 *machine = snd_soc_card_get_drvdata(rtd->card); in tegra_max98090_asoc_init()
[all …]
Dtegra_rt5677.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * tegra_rt5677.c - Tegra machine ASoC driver for boards using RT5677 codec.
9 * Copyright (C) 2010-2012 - NVIDIA, Inc.
10 * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net>
31 #define DRV_NAME "tegra-snd-rt5677"
46 struct snd_soc_card *card = rtd->card; in tegra_rt5677_asoc_hw_params()
53 err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk); in tegra_rt5677_asoc_hw_params()
55 dev_err(card->dev, "Can't configure clocks\n"); in tegra_rt5677_asoc_hw_params()
62 dev_err(card->dev, "codec_dai clock not set\n"); in tegra_rt5677_asoc_hw_params()
72 struct snd_soc_dapm_context *dapm = w->dapm; in tegra_rt5677_event_hp()
[all …]
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "SoC Audio for the Tegra System-on-Chip"
90 Config to enable the Inter-IC Sound (I2S) Controller which
91 implements full-duplex and bidirectional and single direction
92 point-to-point serial interfaces. It can interface with I2S
101 converts the multi-bit Pulse Code Modulation (PCM) audio input to
102 oversampled 1-bit Pulse Density Modulation (PDM) output. From the
104 that up-samples the input to the desired sampling rate by
106 the desired 1-bit output via Delta Sigma Modulation (DSM).
122 tristate "SoC Audio support for Tegra boards using an RT5640 codec"
[all …]
/kernel/linux/linux-5.10/drivers/rtc/
Drtc-ac100.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * RTC Driver for X-Powers AC100
5 * Copyright (c) 2016 Chen-Yu Tsai
7 * Chen-Yu Tsai <wens@csie.org>
11 #include <linux/clk-provider.h>
15 #include <linux/mfd/ac100.h>
65 * The year range is 1970 - 2069. This range is selected to match Allwinner's
70 #define AC100_YEAR_OFF (AC100_YEAR_MIN - 1900)
80 #define AC100_RTC_32K_NAME "ac100-rtc-32k"
85 "ac100-cko1-rtc",
[all …]
/kernel/linux/linux-6.6/drivers/rtc/
Drtc-ac100.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * RTC Driver for X-Powers AC100
5 * Copyright (c) 2016 Chen-Yu Tsai
7 * Chen-Yu Tsai <wens@csie.org>
11 #include <linux/clk-provider.h>
15 #include <linux/mfd/ac100.h>
65 * The year range is 1970 - 2069. This range is selected to match Allwinner's
70 #define AC100_YEAR_OFF (AC100_YEAR_MIN - 1900)
80 #define AC100_RTC_32K_NAME "ac100-rtc-32k"
85 "ac100-cko1-rtc",
[all …]
/kernel/linux/linux-6.6/sound/soc/tegra/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "SoC Audio for the Tegra System-on-Chip"
82 Config to enable the Inter-IC Sound (I2S) Controller which
83 implements full-duplex and bidirectional and single direction
84 point-to-point serial interfaces. It can interface with I2S
113 converts the multi-bit Pulse Code Modulation (PCM) audio input to
114 oversampled 1-bit Pulse Density Modulation (PDM) output. From the
116 that up-samples the input to the desired sampling rate by
118 the desired 1-bit output via Delta Sigma Modulation (DSM).
138 per-stream volume control or for master volume control.
[all …]
/kernel/linux/linux-6.6/include/linux/mfd/
Dac100.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Functions and registers to access AC100 codec / RTC combo IC.
5 * Copyright (C) 2016 Chen-Yu Tsai
7 * Chen-Yu Tsai <wens@csie.org>
20 /* Audio codec related registers */
104 #define AC100_ADC_DAP_H_HPF_C 0x93 /* High High-Pass-Filter Coef */
105 #define AC100_ADC_DAP_L_HPF_C 0x94 /* Low High-Pass-Filter Coef */
110 #define AC100_DAC_DAP_H_HPF_C 0xa1 /* High High-Pass-Filter Coef */
111 #define AC100_DAC_DAP_L_HPF_C 0xa2 /* Low High-Pass-Filter Coef */

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