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12

/linux/Documentation/devicetree/bindings/pinctrl/
H A Dcirrus,lochnagar.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
15 Logic devices on mini-cards, as well as allowing connection of various
26 [2] Pinctrl: ../pinctrl/pinctrl-bindings.txt
29 [3] include/dt-bindings/pinctrl/lochnagar.h
37 - cirrus,lochnagar-pinctrl
39 gpio-controller: true
41 '#gpio-cells':
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H A Dcirrus,madera.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
30 Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
33 pin-settings:
40 '-pins$':
43 - $ref: pincfg-node.yaml#
44 - $ref: pinmux-node.yaml#
50 pdmspk2, dmic4, dmic5, dmic6, gpio1, gpio2, gpio3,
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/linux/sound/soc/codecs/
H A Dcs35l41.c1 // SPDX-License-Identifier: GPL-2.0
3 // cs35l41.c -- CS35l41 ALSA SoC audio driver
5 // Copyright 2017-2021 Cirrus Logic, Inc.
23 #include <sound/soc-dapm.h>
165 return -EINVAL; in cs35l41_get_fs_mon_config_index()
170 1, 913, TLV_DB_MINMAX_ITEM(-10200, 1200));
187 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dap in cs35l41_dsp_preload_ev()
1013 struct cs35l41_gpio_cfg *gpio1 = &hw_cfg->gpio1; cs35l41_handle_pdata() local
1083 struct wm_adsp *dsp; cs35l41_dsp_init() local
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H A Dcs35l41-lib.c1 // SPDX-License-Identifier: GPL-2.0
3 // cs35l41-lib.c -- CS35L41 Common functions for HDA and ASoC Audio drivers
5 // Copyright 2017-2021 Cirrus Logic, Inc.
826 return -ENOMEM; in cs35l41_otp_unpack()
838 ret = -EINVAL; in cs35l41_otp_unpack()
848 otp_map = otp_map_match->map; in cs35l41_otp_unpack()
850 bit_offset = otp_map_match->bit_offset; in cs35l41_otp_unpack()
851 word_offset = otp_map_match->word_offset; in cs35l41_otp_unpack()
853 for (i = 0; i < otp_map_match->num_elements; i++) { in cs35l41_otp_unpack()
856 if (bit_offset + otp_map[i].size - 1 >= 32) { in cs35l41_otp_unpack()
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H A Drt5677.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5677.c -- RT5677 ALSA SoC audio codec driver
29 #include <sound/soc-dapm.h>
35 #include "rt5677-spi.h"
303 case RT5677_PWR_ANLG2: /* Modified by DSP firmware */ in rt5677_volatile_register()
314 case RT5677_GPIO_CTRL1: /* Modified by DSP firmware */ in rt5677_volatile_register()
315 case RT5677_GPIO_CTRL2: /* Modified by DSP firmware */ in rt5677_volatile_register()
552 * rt5677_dsp_mode_i2c_write_addr - Write value to address on DSP mode.
563 struct snd_soc_component *component = rt5677->component; in rt5677_dsp_mode_i2c_write_addr()
566 mutex_lock(&rt5677->dsp_cmd_lock); in rt5677_dsp_mode_i2c_write_addr()
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H A Drt5677.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * rt5677.h -- RT5677 ALSA SoC audio driver
20 /* I/O - Output */
22 /* I/O - Input */
25 /* I/O - SLIMBus */
31 /* I/O - ADC/DAC */
43 /* Mixer - D-D */
60 /* Mixer - PDM */
116 /* Format - ADC/DAC */
124 /* Function - Analog */
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H A Dtlv320aic3x.c1 // SPDX-License-Identifier: GPL-2.0-only
16 * ------
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/linux/drivers/pinctrl/cirrus/
H A Dpinctrl-lochnagar.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2017-2018 Cirrus Logic, Inc. and
21 #include <linux/pinctrl/pinconf-generic.h>
30 #include <dt-bindings/pinctrl/lochnagar.h>
32 #include "../pinctrl-utils.h"
36 #define LN_CDC_AIF1_STR "codec-aif1"
37 #define LN_CDC_AIF2_STR "codec-aif2"
38 #define LN_CDC_AIF3_STR "codec-aif3"
39 #define LN_DSP_AIF1_STR "dsp-aif1"
40 #define LN_DSP_AIF2_STR "dsp-aif2"
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/linux/sound/hda/codecs/side-codecs/
H A Dcs35l41_hda.c1 // SPDX-License-Identifier: GPL-2.0
36 #define CS35L41_UUID "50d90cdc-3de4-4f18-b528-c7fe3b71f40d"
85 [CS35L41_HDA_FW_SPK_PROT] = "spk-prot",
86 [CS35L41_HDA_FW_SPK_CALI] = "spk-cali",
87 [CS35L41_HDA_FW_SPK_DIAG] = "spk-dia
561 struct cs_dsp *dsp = &cs35l41->cs_dsp; cs35l41_init_dsp() local
613 struct cs_dsp *dsp = &cs35l41->cs_dsp; cs35l41_shutdown_dsp() local
623 struct cs_dsp *dsp = &cs35l41->cs_dsp; cs35l41_remove_dsp() local
1151 cs35l41_hda_read_ctl(struct cs_dsp * dsp,const char * name,int type,unsigned int alg,void * buf,size_t len) cs35l41_hda_read_ctl() argument
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/linux/arch/arm/boot/dts/ti/keystone/
H A Dkeystone-k2l.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2014-2017 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/reset/ti-syscon.h>
15 #address-cells = <1>;
16 #size-cells = <0>;
18 interrupt-parent = <&gic>;
21 compatible = "arm,cortex-a15";
27 compatible = "arm,cortex-a15";
42 /include/ "keystone-k2l-clocks.dtsi"
45 compatible = "ti,da830-uart", "ns16550a";
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H A Dkeystone-k2g-ice.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
7 /dts-v1/;
9 #include "keystone-k2g.dtsi"
10 #include <dt-bindings/net/ti-dp83867.h>
13 compatible = "ti,k2g-ice", "ti,k2g", "ti,keystone";
21 reserved-memory {
22 #address-cells = <2>;
23 #size-cells = <2>;
26 dsp_common_memory: dsp-common-memory@81f800000 {
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H A Dkeystone-k2g.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2017 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/pinctrl/keystone.h>
10 #include <dt-bindings/gpio/gpio.h>
15 #address-cells = <2>;
16 #size-cells = <2>;
17 interrupt-parent = <&gic>;
32 #address-cells = <1>;
33 #size-cells = <0>;
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H A Dkeystone-k2g-evm.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2017 Texas Instruments Incorporated - https://www.ti.com/
7 /dts-v1/;
9 #include "keystone-k2g.dtsi"
12 compatible = "ti,k2g-evm", "ti,k2g", "ti,keystone";
20 reserved-memory {
21 #address-cells = <2>;
22 #size-cells = <2>;
25 dsp_common_memory: dsp-common-memory@81f800000 {
26 compatible = "shared-dma-pool";
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/linux/Documentation/devicetree/bindings/sound/
H A Dmscc,zl38060.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 which consists of a Digital Signal Processor (DSP), several Digital
15 - Jaroslav Kysela <perex@perex.cz>
16 - Takashi Iwai <tiwai@suse.com>
19 - $ref: dai-common.yaml#
30 spi-max-frequency:
33 reset-gpios:
39 '#gpio-cells':
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H A Dti,tlv320aic3x.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 TLV320AIC3x are a series of low-power stereo audio codecs with stereo
13 single-ended or fully differential configurations.
16 data bus is programmable for I2S, left/right-justified, DSP, or TDM modes.
44 - Jai Luthra <j-luthra@ti.com>
49 - ti,tlv320aic3x
50 - ti,tlv320aic33
51 - ti,tlv320aic3007
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H A Dcirrus,cs35l45.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ricardo Rivera-Matos <rriveram@opensource.cirrus.com>
11 - Richard Fitzgerald <rf@opensource.cirrus.com>
14 CS35L45 is a Boosted Mono Class D Amplifier with DSP
18 - $ref: dai-common.yaml#
23 - cirrus,cs35l45
31 '#sound-dai-cells':
34 reset-gpios:
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/linux/arch/arm/boot/dts/ti/omap/
H A Dam572x-idk-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/interrupt-controller/irq.h>
8 #include "am57xx-idk-common.dtsi"
9 #include "dra74-ipu-dsp-common.dtsi"
17 reserved-memory {
18 #address-cells = <2>;
19 #size-cells = <2>;
22 ipu2_memory_region: ipu2-memory@95800000 {
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H A Dam571x-idk.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include "dra7-mmc-iodelay.dtsi"
11 #include "dra72x-mmc-iodelay.dtsi"
12 #include "am57xx-idk-common.dtsi"
13 #include "dra7-ipu-dsp-common.dtsi"
17 compatible = "ti,am5718-idk", "ti,am5718", "ti,dra7";
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H A Domap4-panda-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2011-2013 Texas Instruments Incorporated - https://www.ti.com/
5 #include <dt-bindings/input/input.h>
7 #include "omap4-mcpdm.dtsi"
15 reserved-memory {
16 #address-cells = <1>;
17 #size-cells = <1>;
20 dsp_memory_region: dsp-memory@98000000 {
21 compatible = "shared-dma-pool";
27 ipu_memory_region: ipu-memory@98800000 {
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H A Domap2420.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
15 compatible = "ti,omap2-l4", "simple-bus";
16 #address-cells = <1>;
17 #size-cells = <1>;
21 compatible = "ti,omap2-prcm";
25 #address-cells = <1>;
26 #size-cells = <0>;
34 compatible = "ti,omap2-scm", "simple-bus";
36 #address-cells = <1>;
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H A Domap3.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/bus/ti-sysc.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/pinctrl/omap.h>
15 interrupt-parent = <&intc>;
16 #address-cells = <1>;
17 #size-cells = <1>;
33 #address-cells = <1>;
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H A Domap2430.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
15 compatible = "ti,omap2-l4-wkup", "simple-bus";
16 #address-cells = <1>;
17 #size-cells = <1>;
21 compatible = "ti,omap2-prcm";
25 #address-cells = <1>;
26 #size-cells = <0>;
34 compatible = "ti,omap2-scm", "simple-bus";
36 #address-cells = <1>;
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/linux/arch/arm/mach-omap2/
H A Domap_hwmod_2420_data.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap_hwmod_2420_data.c - hardware modules present on the OMAP2420 chips
5 * Copyright (C) 2009-2011 Nokia Corporation
10 * XXX these should be marked initdata for multi-OMAP kernels
13 #include <linux/platform_data/i2c-omap.h>
21 #include "cm-regbits-24xx.h"
22 #include "prm-regbits-24xx.h"
32 * is driver-specific or driver-kernel integration-specific belongs
58 /* DSP */
60 .name = "dsp",
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/linux/include/sound/
H A Dcs35l41.h1 /* SPDX-License-Identifier: GPL-2.0
3 * linux/sound/cs35l41.h -- Platform data for CS35L41
5 * Copyright (c) 2017-2021 Cirrus Logic Inc.
814 struct cs35l41_gpio_cfg gpio1; member
837 CSPL_MBOX_STS_ERROR2 = 0x00ffffff, // firmware not always sign-extending 24-bit value
852 CSPL_MBOX_CMD_UNKNOWN_CMD = -1,
853 CSPL_MBOX_CMD_INVALID_SEQUENCE = -2,
874 .reg_offset = (CS35L41_ ## _reg) - CS35L41_IRQ1_STATUS1,\
914 void cs35l41_configure_cs_dsp(struct device *dev, struct regmap *reg, struct cs_dsp *dsp);
926 int enable, struct cs_dsp *dsp);
/linux/arch/arm64/boot/dts/rockchip/
H A Dpx30-cobra.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/pinctrl/rockchip.h>
20 stdout-path = "serial5:115200n8";
24 compatible = "pwm-backlight";
25 power-supply = <&vcc5v0_sys>;
30 compatible = "pwm-beeper";
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