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Searched +full:sai +full:- +full:mclk +full:- +full:direction +full:- +full:output (Results 1 – 14 of 14) sorted by relevance

/Linux-v6.1/Documentation/devicetree/bindings/sound/
Dfsl,sai.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/fsl,sai.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale Synchronous Audio Interface (SAI).
10 - Shengjiu Wang <shengjiu.wang@nxp.com>
13 The SAI is based on I2S module that used communicating with audio codecs,
21 - enum:
22 - fsl,vf610-sai
23 - fsl,imx6sx-sai
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/Linux-v6.1/sound/soc/fsl/
Dfsl_sai.c1 // SPDX-License-Identifier: GPL-2.0+
3 // Freescale ALSA SoC Digital Audio Interface (SAI) driver.
5 // Copyright 2012-2015 Freescale Semiconductor, Inc.
23 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
27 #include "imx-pcm.h"
45 * fsl_sai_dir_is_synced - Check if stream is synced by the opposite stream
47 * SAI supports synchronous mode using bit/frame clocks of either Transmitter's
51 * @sai: SAI context
52 * @dir: stream direction
54 static inline bool fsl_sai_dir_is_synced(struct fsl_sai *sai, int dir) in fsl_sai_dir_is_synced() argument
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Dfsl-asoc-card.c1 // SPDX-License-Identifier: GPL-2.0
23 #include "imx-audmux.h"
40 * struct codec_priv - CODEC private data
41 * @mclk_freq: Clock rate of MCLK
42 * @free_freq: Clock rate of MCLK for hw_free()
43 * @mclk_id: MCLK (or main clock) id for set_sysclk()
56 * struct cpu_priv - CPU private data
72 * struct fsl_asoc_card_priv - Freescale Generic ASOC card private data
83 * @asrc_rate: ASRC sample rate used by Back-Ends
84 * @asrc_format: ASRC sample format used by Back-Ends
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/Linux-v6.1/arch/arm64/boot/dts/freescale/
Dimx8mn-bsh-smm-s2pro.dts1 // SPDX-License-Identifier: GPL-2.0+
7 /dts-v1/;
9 #include "imx8mn-bsh-smm-s2-common.dtsi"
10 #include <dt-bindings/sound/tlv320aic31xx.h>
14 compatible = "bsh,imx8mn-bsh-smm-s2pro", "fsl,imx8mn";
21 sound-tlv320aic31xx {
22 compatible = "fsl,imx-audio-tlv320aic31xx";
23 model = "tlv320aic31xx-hifi";
24 audio-cpu = <&sai3>;
25 audio-codec = <&tlv320dac3101>;
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Dimx8mm-prt8mm.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include <dt-bindings/usb/pd.h>
17 stdout-path = &uart4;
26 compatible = "gpio-leds";
27 pinctrl-names = "default";
28 pinctrl-0 = <&pinctrl_gpio_leds>;
30 debug-led0 {
33 linux,default-trigger = "heartbeat";
36 debug-led1 {
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Dimx8mq-mnt-reform2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 * Copyright 2019-2021 MNT Research GmbH
8 /dts-v1/;
10 #include "imx8mq-nitrogen-som.dtsi"
14 compatible = "mntre,reform2", "boundary,imx8mq-nitrogen8m-som", "fsl,imx8mq";
15 chassis-type = "laptop";
18 compatible = "pwm-backlight";
19 pinctrl-names = "default";
20 pinctrl-0 = <&pinctrl_backlight>;
22 power-supply = <&reg_main_usb>;
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Dimx8mn-beacon-baseboard.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 compatible = "gpio-leds";
10 led-0 {
13 default-state = "off";
16 led-1 {
19 default-state = "off";
22 led-2 {
25 default-state = "off";
28 led-3 {
29 pinctrl-names = "default";
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Dimx8mn-evk.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/usb/pd.h>
11 stdout-path = &uart2;
14 gpio-leds {
15 compatible = "gpio-leds";
16 pinctrl-names = "default";
17 pinctrl-0 = <&pinctrl_gpio_led>;
22 default-state = "on";
31 reg_usdhc2_vmmc: regulator-usdhc2 {
32 compatible = "regulator-fixed";
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Dimx8mm-beacon-baseboard.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 #include <dt-bindings/phy/phy-imx8-pcie.h>
10 compatible = "gpio-leds";
15 default-state = "off";
21 default-state = "off";
27 default-state = "off";
31 pinctrl-names = "default";
32 pinctrl-0 = <&pinctrl_led3>;
35 linux,default-trigger = "heartbeat";
39 pcie0_refclk: pcie0-refclk {
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Dimx8mm-data-modul-edm-sbc.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/net/qca-ar803x.h>
9 #include <dt-bindings/phy/phy-imx8-pcie.h>
14 compatible = "dmo,imx8mm-data-modul-edm-sbc", "fsl,imx8mm";
22 stdout-path = &uart3;
32 compatible = "pwm-backlight";
33 pinctrl-names = "default";
34 pinctrl-0 = <&pinctrl_panel_backlight>;
35 brightness-levels = <0 1 10 20 30 40 50 60 70 75 80 90 100>;
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/Linux-v6.1/sound/soc/codecs/
Dml26124.c1 // SPDX-License-Identifier: GPL-2.0-only
35 u32 mclk; member
43 u32 mclk; member
53 static const DECLARE_TLV_DB_SCALE(digital_tlv, -7150, 50, 0);
55 static const DECLARE_TLV_DB_SCALE(alclvl, -2250, 150, 0);
56 static const DECLARE_TLV_DB_SCALE(mingain, -1200, 600, 0);
57 static const DECLARE_TLV_DB_SCALE(maxgain, -675, 600, 0);
58 static const DECLARE_TLV_DB_SCALE(boost_vol, -1200, 75, 0);
60 static const char * const ml26124_companding[] = {"16bit PCM", "u-law",
61 "A-law"};
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/Linux-v6.1/arch/arm/boot/dts/
Dimx6ul-phytec-segin.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 model = "PHYTEC phyBOARD-Segin i.MX6 UltraLite";
9 compatible = "phytec,imx6ul-pbacd-10", "phytec,imx6ul-pcl063", "fsl,imx6ul";
16 reg_sound_1v8: regulator-1v8 {
17 compatible = "regulator-fixed";
18 regulator-name = "i2s-audio-1v8";
19 regulator-min-microvolt = <1800000>;
20 regulator-max-microvolt = <1800000>;
24 reg_sound_3v3: regulator-3v3 {
25 compatible = "regulator-fixed";
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Dimx6ul-14x14-evk.dtsi1 // SPDX-License-Identifier: GPL-2.0
7 stdout-path = &uart1;
15 backlight_display: backlight-display {
16 compatible = "pwm-backlight";
18 brightness-levels = <0 4 8 16 32 64 128 255>;
19 default-brightness-level = <6>;
24 reg_sd1_vmmc: regulator-sd1-vmmc {
25 compatible = "regulator-fixed";
26 regulator-name = "VSD_3V3";
27 regulator-min-microvolt = <3300000>;
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Dmba6ulx.dtsi1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
3 * Copyright 2018-2022 TQ-Systems GmbH
4 * Author: Markus Niebel <Markus.Niebel@tq-group.com>
8 model = "TQ-Systems MBA6ULx Baseboard";
18 stdout-path = &uart1;
22 compatible = "pwm-backlight";
23 power-supply = <&reg_mba6ul_3v3>;
24 enable-gpios = <&expander_out0 4 GPIO_ACTIVE_HIGH>;
29 compatible = "gpio-beeper";
33 gpio_buttons: gpio-keys {
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