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/linux-6.14.4/Documentation/devicetree/bindings/sound/
Dfsl-asoc-card.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/fsl-asoc-card.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
24 AC'97/I2S/PCM type sound cards, such as S/PDIF audio and HDMI audio, as
28 - Shengjiu Wang <[email protected]>
33 - items:
34 - enum:
35 - fsl,imx-sgtl5000
36 - fsl,imx25-pdk-sgtl5000
[all …]
/linux-6.14.4/sound/soc/fsl/
DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 snd-soc-p1022-ds-y := p1022_ds.o
4 obj-$(CONFIG_SND_SOC_P1022_DS) += snd-soc-p1022-ds.o
7 snd-soc-p1022-rdk-y := p1022_rdk.o
8 obj-$(CONFIG_SND_SOC_P1022_RDK) += snd-soc-p1022-rdk.o
10 # Freescale SSI/DMA/SAI/SPDIF Support
11 snd-soc-fsl-audmix-y := fsl_audmix.o
12 snd-soc-fsl-asoc-card-y := fsl-asoc-card.o
13 snd-soc-fsl-asrc-y := fsl_asrc.o fsl_asrc_dma.o fsl_asrc_m2m.o
14 snd-soc-fsl-lpc3xxx-y := lpc3xxx-pcm.o lpc3xxx-i2s.o
[all …]
Dfsl-asoc-card.c1 // SPDX-License-Identifier: GPL-2.0
23 #include "imx-audmux.h"
33 #define DRIVER_NAME "fsl-asoc-card"
44 * struct codec_priv - CODEC private data
62 * struct cpu_priv - CPU private data
80 * struct fsl_asoc_card_priv - Freescale Generic ASOC card private data
91 * @asrc_rate: ASRC sample rate used by Back-Ends
92 * @asrc_format: ASRC sample format used by Back-Ends
119 * to drop them easily for non-ASRC cases.
122 /* 1st half -- Normal DAPM routes */
[all …]
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
2 menu "SoC Audio for Freescale CPUs"
4 comment "Common SoC Audio options for Freescale CPUs:"
17 This option is only useful for out-of-tree drivers since
18 in-tree drivers select it automatically.
21 tristate "Synchronous Audio Interface (SAI) module support"
27 Say Y if you want to add Synchronous Audio Interface (SAI)
29 This option is only useful for out-of-tree drivers since
30 in-tree drivers select it automatically.
40 This option is only useful for out-of-tree drivers since
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Dfsl_spdif.c1 // SPDX-License-Identifier: GPL-2.0
3 // Freescale S/PDIF ALSA SoC Digital Audio Interface (DAI) driver
25 #include "imx-pcm.h"
50 * @imx: for imx platform
61 bool imx; member
72 * SPDIF control structure
97 * struct fsl_spdif_priv - Freescale SPDIF private data
98 * @soc: SPDIF soc data
99 * @fsl_spdif_control: SPDIF control data
152 .imx = false,
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/linux-6.14.4/arch/arm/boot/dts/nxp/imx/
Dimx6qdl-apf6dev.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/interrupt-controller/irq.h>
11 stdout-path = &uart4;
15 compatible = "pwm-backlight";
17 brightness-levels = <0 4 8 16 32 64 128 255>;
18 default-brightness-level = <0>;
19 power-supply = <&reg_5v>;
23 compatible = "fsl,imx-parallel-display";
[all …]
Dimx6qdl-wandboard.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/gpio/gpio.h>
12 stdout-path = &uart1;
16 compatible = "fsl,imx6-wandboard-sgtl5000",
17 "fsl,imx-audio-sgtl5000";
18 model = "imx6-wandboard-sgtl5000";
19 ssi-controller = <&ssi1>;
20 audio-codec = <&codec>;
21 audio-routing =
25 mux-int-port = <1>;
[all …]
Dimx6q-cm-fx6.dts6 * This file is dual-licensed: you can use it either under the terms
44 /dts-v1/;
45 #include <dt-bindings/gpio/gpio.h>
46 #include <dt-bindings/sound/fsl-imx-audmux.h>
50 model = "CompuLab CM-FX6";
51 compatible = "compulab,cm-fx6", "fsl,imx6q";
59 compatible = "gpio-leds";
61 heartbeat-led {
64 linux,default-trigger = "heartbeat";
69 pinctrl-names = "default";
[all …]
Dimx6q-prti6q.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
6 /dts-v1/;
8 #include "imx6qdl-prti6q.dtsi"
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/sound/fsl-imx-audmux.h>
21 backlight_lcd: backlight-lcd {
22 compatible = "pwm-backlight";
23 pinctrl-names = "default";
24 pinctrl-0 = <&pinctrl_backlight>;
26 brightness-levels = <0 16 64 255>;
[all …]
Dimx6sx-sabreauto.dts1 // SPDX-License-Identifier: GPL-2.0
5 /dts-v1/;
11 compatible = "fsl,imx6sx-sabreauto", "fsl,imx6sx";
19 compatible = "gpio-leds";
20 pinctrl-names = "default";
21 pinctrl-0 = <&pinctrl_led>;
23 led-user {
26 linux,default-trigger = "heartbeat";
30 vcc_sd3: regulator-vcc-sd3 {
31 compatible = "regulator-fixed";
[all …]
Dimx6qdl-hummingboard.dtsi4 * This file is dual-licensed: you can use it either under the terms
41 #include <dt-bindings/sound/fsl-imx-audmux.h>
56 stdout-path = &uart1;
59 ir_recv: ir-receiver {
60 compatible = "gpio-ir-receiver";
62 pinctrl-names = "default";
63 pinctrl-0 = <&pinctrl_hummingboard_gpio3_5>;
66 v_3v2: regulator-v-3v2 {
67 compatible = "regulator-fixed";
68 regulator-always-on;
[all …]
Dimx6q-tbs2910.dts1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
5 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
13 compatible = "tbs,imx6q-tbs2910", "fsl,imx6q";
16 stdout-path = &uart1;
23 /delete-property/ mmc3;
32 compatible = "gpio-fan";
33 pinctrl-names = "default";
34 pinctrl-0 = <&pinctrl_gpio_fan>;
[all …]
Dimx6qdl-sabreauto.dtsi1 // SPDX-License-Identifier: GPL-2.0+
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/input/input.h>
11 stdout-path = &uart4;
20 compatible = "gpio-leds";
21 pinctrl-names = "default";
22 pinctrl-0 = <&pinctrl_gpio_leds>;
24 led-user {
30 gpio-keys {
31 compatible = "gpio-keys";
[all …]
Dimx6sx-sdb.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 /dts-v1/;
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
13 compatible = "fsl,imx6sx-sdb", "fsl,imx6sx";
16 stdout-path = &uart1;
24 backlight_display: backlight-display {
25 compatible = "pwm-backlight";
27 brightness-levels = <0 4 8 16 32 64 128 255>;
28 default-brightness-level = <6>;
[all …]
Dimx6qdl-colibri.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
3 * Copyright 2014-2022 Toradex
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/pwm/pwm.h>
18 /delete-property/ mmc2;
19 /delete-property/ mmc3;
23 compatible = "pwm-backlight";
24 brightness-levels = <0 45 63 88 119 158 203 255>;
25 default-brightness-level = <4>;
26 enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri BL_ON */
[all …]
Dimx6qdl-cubox-i.dtsi4 * This file is dual-licensed: you can use it either under the terms
41 #include <dt-bindings/input/input.h>
42 #include <dt-bindings/gpio/gpio.h>
51 ir_recv: ir-receiver {
52 compatible = "gpio-ir-receiver";
54 pinctrl-names = "default";
55 pinctrl-0 = <&pinctrl_cubox_i_ir>;
58 led-controller {
59 compatible = "pwm-leds";
60 pinctrl-names = "default";
[all …]
Dimx6qdl-apalis.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
3 * Copyright 2014-2022 Toradex
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/pwm/pwm.h>
19 /delete-property/ mmc3;
29 compatible = "pwm-backlight";
30 brightness-levels = <0 45 63 88 119 158 203 255>;
31 default-brightness-level = <4>;
32 enable-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
33 pinctrl-names = "default";
[all …]
/linux-6.14.4/arch/arm64/boot/dts/freescale/
Dimx8mq-evk.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 * Copyright (C) 2017-2018 Pengutronix, Lucas Stach <[email protected]>
7 /dts-v1/;
13 compatible = "fsl,imx8mq-evk", "fsl,imx8mq";
16 stdout-path = &uart1;
24 pcie0_refclk: pcie0-refclk {
25 compatible = "fixed-clock";
26 #clock-cells = <0>;
27 clock-frequency = <100000000>;
30 reg_pcie1: regulator-pcie {
[all …]
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";
26 hdmi-connector {
27 compatible = "hdmi-connector";
[all …]
Dimx8ulp-evk.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
12 compatible = "fsl,imx8ulp-evk", "fsl,imx8ulp";
14 bt_sco_codec: bt-sco-codec {
15 #sound-dai-cells = <1>;
16 compatible = "linux,bt-sco";
20 stdout-path = &lpuart5;
28 reserved-memory {
29 #address-cells = <2>;
30 #size-cells = <2>;
[all …]
Dimx8mm-emtop-baseboard.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 /dts-v1/;
11 #include "imx8mm-emtop-som.dtsi"
15 compatible = "ees,imx8mm-emtop-baseboard", "ees,imx8mm-emtop-som",
19 compatible = "usb-c-connector";
20 label = "USB-C";
21 pinctrl-names = "default";
22 pinctrl-0 = <&pinctrl_usb_otg>;
23 id-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
27 remote-endpoint = <&usb_hs_ep>;
[all …]
Dimx8mm-evk.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/phy/phy-imx8-pcie.h>
9 #include <dt-bindings/usb/pd.h>
14 stdout-path = &uart2;
22 hdmi-connector {
23 compatible = "hdmi-connector";
29 remote-endpoint = <&adv7535_out>;
35 compatible = "gpio-leds";
36 pinctrl-names = "default";
[all …]
Dimx8-apalis-v1.1.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
6 #include <dt-bindings/pwm/pwm.h>
10 stdout-path = &lpuart1;
15 compatible = "pwm-backlight";
16 pinctrl-names = "default";
17 pinctrl-0 = <&pinctrl_gpio_bkl_on>;
18 brightness-levels = <0 45 63 88 119 158 203 255>;
19 default-brightness-level = <4>;
20 enable-gpios = <&lsio_gpio1 4 GPIO_ACTIVE_HIGH>; /* Apalis BKL1_ON */
21 /* TODO: hook-up to Apalis BKL1_PWM */
[all …]
/linux-6.14.4/include/linux/dma/
Dimx-dma.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright 2004-2009 Freescale Semiconductor, Inc. All Rights Reserved.
35 IMX_DMATYPE_SPDIF, /* SPDIF */
42 IMX_DMATYPE_MULTI_SAI, /* MULTI FIFOs For Audio */
43 IMX_DMATYPE_HDMI, /* HDMI Audio */
62 return !strcmp(dev_name(chan->device->dev), "ipu-core"); in imx_dma_is_ipu()
67 return !strcmp(chan->device->dev->driver->name, "imx-sdma") || in imx_dma_is_general_purpose()
68 !strcmp(chan->device->dev->driver->name, "imx-dma"); in imx_dma_is_general_purpose()
72 * struct sdma_peripheral_config - SDMA config for audio
87 * Some i.MX Audio devices (SAI, micfil) have multiple successive FIFO
/linux-6.14.4/Documentation/devicetree/bindings/dma/
Dfsl,imx-sdma.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/dma/fsl,imx-sdma.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Joy Zou <[email protected]>
13 - $ref: dma-controller.yaml#
18 - items:
19 - enum:
20 - fsl,imx50-sdma
21 - fsl,imx51-sdma
[all …]

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