ASoC: mediatek: Add support for MT8186 SoC

Merge series from Jiaxin Yu <jiaxin.yu@mediatek.com>:

This series of patches adds support for Mediatek AFE of MT8186 Soc.
This commit is contained in:
Mark Brown 2022-07-21 00:11:35 +01:00
commit bc6d2e305b
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GPG Key ID: 24D68B725D5487D0
16 changed files with 5902 additions and 3 deletions

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@ -7,7 +7,9 @@ Must be a child node of PMIC wrapper.
Required properties:
- compatible : "mediatek,mt6358-sound".
- compatible - "string" - One of:
"mediatek,mt6358-sound"
"mediatek,mt6366-sound"
- Avdd-supply : power source of AVDD
Optional properties:

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@ -0,0 +1,175 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/mt8186-afe-pcm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Mediatek AFE PCM controller for mt8186
maintainers:
- Jiaxin Yu <jiaxin.yu@mediatek.com>
properties:
compatible:
const: mediatek,mt8186-sound
reg:
maxItems: 1
interrupts:
maxItems: 1
resets:
maxItems: 1
reset-names:
const: audiosys
mediatek,apmixedsys:
$ref: "/schemas/types.yaml#/definitions/phandle"
description: The phandle of the mediatek apmixedsys controller
mediatek,infracfg:
$ref: "/schemas/types.yaml#/definitions/phandle"
description: The phandle of the mediatek infracfg controller
mediatek,topckgen:
$ref: "/schemas/types.yaml#/definitions/phandle"
description: The phandle of the mediatek topckgen controller
clocks:
items:
- description: audio infra sys clock
- description: audio infra 26M clock
- description: audio top mux
- description: audio intbus mux
- description: mainpll 136.5M clock
- description: faud1 mux
- description: apll1 clock
- description: faud2 mux
- description: apll2 clock
- description: audio engen1 mux
- description: apll1_d8 22.5792M clock
- description: audio engen2 mux
- description: apll2_d8 24.576M clock
- description: i2s0 mclk mux
- description: i2s1 mclk mux
- description: i2s2 mclk mux
- description: i2s4 mclk mux
- description: tdm mclk mux
- description: i2s0_mck divider
- description: i2s1_mck divider
- description: i2s2_mck divider
- description: i2s4_mck divider
- description: tdm_mck divider
- description: audio hires mux
- description: 26M clock
clock-names:
items:
- const: aud_infra_clk
- const: mtkaif_26m_clk
- const: top_mux_audio
- const: top_mux_audio_int
- const: top_mainpll_d2_d4
- const: top_mux_aud_1
- const: top_apll1_ck
- const: top_mux_aud_2
- const: top_apll2_ck
- const: top_mux_aud_eng1
- const: top_apll1_d8
- const: top_mux_aud_eng2
- const: top_apll2_d8
- const: top_i2s0_m_sel
- const: top_i2s1_m_sel
- const: top_i2s2_m_sel
- const: top_i2s4_m_sel
- const: top_tdm_m_sel
- const: top_apll12_div0
- const: top_apll12_div1
- const: top_apll12_div2
- const: top_apll12_div4
- const: top_apll12_div_tdm
- const: top_mux_audio_h
- const: top_clk26m_clk
required:
- compatible
- interrupts
- resets
- reset-names
- mediatek,apmixedsys
- mediatek,infracfg
- mediatek,topckgen
- clocks
- clock-names
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
afe: mt8186-afe-pcm@11210000 {
compatible = "mediatek,mt8186-sound";
reg = <0x11210000 0x2000>;
interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
resets = <&watchdog 17>; //MT8186_TOPRGU_AUDIO_SW_RST
reset-names = "audiosys";
mediatek,apmixedsys = <&apmixedsys>;
mediatek,infracfg = <&infracfg>;
mediatek,topckgen = <&topckgen>;
clocks = <&infracfg_ao 44>, //CLK_INFRA_AO_AUDIO
<&infracfg_ao 54>, //CLK_INFRA_AO_AUDIO_26M_BCLK
<&topckgen 15>, //CLK_TOP_AUDIO
<&topckgen 16>, //CLK_TOP_AUD_INTBUS
<&topckgen 70>, //CLK_TOP_MAINPLL_D2_D4
<&topckgen 17>, //CLK_TOP_AUD_1
<&apmixedsys 12>, //CLK_APMIXED_APLL1
<&topckgen 18>, //CLK_TOP_AUD_2
<&apmixedsys 13>, //CLK_APMIXED_APLL2
<&topckgen 19>, //CLK_TOP_AUD_ENGEN1
<&topckgen 101>, //CLK_TOP_APLL1_D8
<&topckgen 20>, //CLK_TOP_AUD_ENGEN2
<&topckgen 104>, //CLK_TOP_APLL2_D8
<&topckgen 63>, //CLK_TOP_APLL_I2S0_MCK_SEL
<&topckgen 64>, //CLK_TOP_APLL_I2S1_MCK_SEL
<&topckgen 65>, //CLK_TOP_APLL_I2S2_MCK_SEL
<&topckgen 66>, //CLK_TOP_APLL_I2S4_MCK_SEL
<&topckgen 67>, //CLK_TOP_APLL_TDMOUT_MCK_SEL
<&topckgen 131>, //CLK_TOP_APLL12_CK_DIV0
<&topckgen 132>, //CLK_TOP_APLL12_CK_DIV1
<&topckgen 133>, //CLK_TOP_APLL12_CK_DIV2
<&topckgen 134>, //CLK_TOP_APLL12_CK_DIV4
<&topckgen 135>, //CLK_TOP_APLL12_CK_DIV_TDMOUT_M
<&topckgen 44>, //CLK_TOP_AUDIO_H
<&clk26m>;
clock-names = "aud_infra_clk",
"mtkaif_26m_clk",
"top_mux_audio",
"top_mux_audio_int",
"top_mainpll_d2_d4",
"top_mux_aud_1",
"top_apll1_ck",
"top_mux_aud_2",
"top_apll2_ck",
"top_mux_aud_eng1",
"top_apll1_d8",
"top_mux_aud_eng2",
"top_apll2_d8",
"top_i2s0_m_sel",
"top_i2s1_m_sel",
"top_i2s2_m_sel",
"top_i2s4_m_sel",
"top_tdm_m_sel",
"top_apll12_div0",
"top_apll12_div1",
"top_apll12_div2",
"top_apll12_div4",
"top_apll12_div_tdm",
"top_mux_audio_h",
"top_clk26m_clk";
};
...

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@ -0,0 +1,75 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/mt8186-mt6366-da7219-max98357.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Mediatek MT8186 with MT6366, DA7219 and MAX98357 ASoC sound card driver
maintainers:
- Jiaxin Yu <jiaxin.yu@mediatek.com>
description:
This binding describes the MT8186 sound card.
properties:
compatible:
enum:
- mediatek,mt8186-mt6366-da7219-max98357-sound
mediatek,platform:
$ref: "/schemas/types.yaml#/definitions/phandle"
description: The phandle of MT8186 ASoC platform.
headset-codec:
type: object
additionalProperties: false
properties:
sound-dai:
maxItems: 1
required:
- sound-dai
playback-codecs:
type: object
additionalProperties: false
properties:
sound-dai:
items:
- description: phandle of dp codec
- description: phandle of l channel speaker codec
- description: phandle of r channel speaker codec
minItems: 2
required:
- sound-dai
additionalProperties: false
required:
- compatible
- mediatek,platform
- headset-codec
- playback-codecs
examples:
- |
sound: mt8186-sound {
compatible = "mediatek,mt8186-mt6366-da7219-max98357-sound";
mediatek,platform = <&afe>;
pinctrl-names = "aud_clk_mosi_off",
"aud_clk_mosi_on";
pinctrl-0 = <&aud_clk_mosi_off>;
pinctrl-1 = <&aud_clk_mosi_on>;
headset-codec {
sound-dai = <&da7219>;
};
playback-codecs {
sound-dai = <&anx_bridge_dp>,
<&max98357a>;
};
};
...

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@ -0,0 +1,75 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/mt8186-mt6366-rt1019-rt5682s.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Mediatek MT8186 with MT6366, RT1019 and RT5682S ASoC sound card driver
maintainers:
- Jiaxin Yu <jiaxin.yu@mediatek.com>
description:
This binding describes the MT8186 sound card.
properties:
compatible:
enum:
- mediatek,mt8186-mt6366-rt1019-rt5682s-sound
mediatek,platform:
$ref: "/schemas/types.yaml#/definitions/phandle"
description: The phandle of MT8186 ASoC platform.
headset-codec:
type: object
additionalProperties: false
properties:
sound-dai:
maxItems: 1
required:
- sound-dai
playback-codecs:
type: object
additionalProperties: false
properties:
sound-dai:
items:
- description: phandle of dp codec
- description: phandle of l channel speaker codec
- description: phandle of r channel speaker codec
minItems: 2
required:
- sound-dai
additionalProperties: false
required:
- compatible
- mediatek,platform
- headset-codec
- playback-codecs
examples:
- |
sound: mt8186-sound {
compatible = "mediatek,mt8186-mt6366-rt1019-rt5682s-sound";
mediatek,platform = <&afe>;
pinctrl-names = "aud_clk_mosi_off",
"aud_clk_mosi_on";
pinctrl-0 = <&aud_clk_mosi_off>;
pinctrl-1 = <&aud_clk_mosi_on>;
headset-codec {
sound-dai = <&rt5682s>;
};
playback-codecs {
sound-dai = <&it6505dptx>,
<&rt1019p>;
};
};
...

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@ -152,6 +152,50 @@ config SND_SOC_MT8183_DA7219_MAX98357A
Select Y if you have such device.
If unsure select "N".
config SND_SOC_MT8186
tristate "ASoC support for Mediatek MT8186 chip"
depends on ARCH_MEDIATEK || COMPILE_TEST
depends on COMMON_CLK
select SND_SOC_MEDIATEK
select MFD_SYSCON if SND_SOC_MT6358
help
This adds ASoC driver for Mediatek MT8186 boards
that can be used with other codecs.
Select Y if you have such device.
If unsure select "N".
config SND_SOC_MT8186_MT6366_DA7219_MAX98357
tristate "ASoC Audio driver for MT8186 with DA7219 MAX98357A codec"
depends on I2C && GPIOLIB
depends on SND_SOC_MT8186 && MTK_PMIC_WRAP
select SND_SOC_MT6358
select SND_SOC_MAX98357A
select SND_SOC_DA7219
select SND_SOC_BT_SCO
select SND_SOC_DMIC
select SND_SOC_HDMI_CODEC
help
This adds ASoC driver for Mediatek MT8186 boards
with the MT6366(MT6358) DA7219 MAX98357A codecs.
Select Y if you have such device.
If unsure select "N".
config SND_SOC_MT8186_MT6366_RT1019_RT5682S
tristate "ASoC Audio driver for MT8186 with RT1019 RT5682S codec"
depends on I2C && GPIOLIB
depends on SND_SOC_MT8186 && MTK_PMIC_WRAP
select SND_SOC_MT6358
select SND_SOC_RT1015P
select SND_SOC_RT5682S
select SND_SOC_BT_SCO
select SND_SOC_DMIC
select SND_SOC_HDMI_CODEC
help
This adds ASoC driver for Mediatek MT8186 boards
with the MT6366(MT6358) RT1019 RT5682S codecs.
Select Y if you have such device.
If unsure select "N".
config SND_SOC_MTK_BTCVSD
tristate "ALSA BT SCO CVSD/MSBC Driver"
help

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@ -4,5 +4,6 @@ obj-$(CONFIG_SND_SOC_MT2701) += mt2701/
obj-$(CONFIG_SND_SOC_MT6797) += mt6797/
obj-$(CONFIG_SND_SOC_MT8173) += mt8173/
obj-$(CONFIG_SND_SOC_MT8183) += mt8183/
obj-$(CONFIG_SND_SOC_MT8186) += mt8186/
obj-$(CONFIG_SND_SOC_MT8192) += mt8192/
obj-$(CONFIG_SND_SOC_MT8195) += mt8195/

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@ -0,0 +1,22 @@
# SPDX-License-Identifier: GPL-2.0
# platform driver
snd-soc-mt8186-afe-objs := \
mt8186-afe-pcm.o \
mt8186-audsys-clk.o \
mt8186-afe-clk.o \
mt8186-afe-gpio.o \
mt8186-dai-adda.o \
mt8186-afe-control.o \
mt8186-dai-i2s.o \
mt8186-dai-hw-gain.o \
mt8186-dai-pcm.o \
mt8186-dai-src.o \
mt8186-dai-hostless.o \
mt8186-dai-tdm.o \
mt8186-misc-control.o \
mt8186-mt6366-common.o
obj-$(CONFIG_SND_SOC_MT8186) += snd-soc-mt8186-afe.o
obj-$(CONFIG_SND_SOC_MT8186_MT6366_DA7219_MAX98357) += mt8186-mt6366-da7219-max98357.o
obj-$(CONFIG_SND_SOC_MT8186_MT6366_RT1019_RT5682S) += mt8186-mt6366-rt1019-rt5682s.o

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@ -645,7 +645,8 @@ int mt8186_init_clock(struct mtk_base_afe *afe)
return 0;
}
void mt8186_deinit_clock(struct mtk_base_afe *afe)
void mt8186_deinit_clock(void *priv)
{
struct mtk_base_afe *afe = priv;
mt8186_audsys_clk_unregister(afe);
}

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@ -81,7 +81,7 @@ enum {
struct mtk_base_afe;
int mt8186_set_audio_int_bus_parent(struct mtk_base_afe *afe, int clk_id);
int mt8186_init_clock(struct mtk_base_afe *afe);
void mt8186_deinit_clock(struct mtk_base_afe *afe);
void mt8186_deinit_clock(void *priv);
int mt8186_afe_enable_cgs(struct mtk_base_afe *afe);
void mt8186_afe_disable_cgs(struct mtk_base_afe *afe);
int mt8186_afe_enable_clock(struct mtk_base_afe *afe);

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@ -0,0 +1,195 @@
/* SPDX-License-Identifier: GPL-2.0
*
* mt8186-afe-common.h -- Mediatek 8186 audio driver definitions
*
* Copyright (c) 2022 MediaTek Inc.
* Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
*/
#ifndef _MT_8186_AFE_COMMON_H_
#define _MT_8186_AFE_COMMON_H_
#include <sound/soc.h>
#include <linux/list.h>
#include <linux/regmap.h>
#include "mt8186-reg.h"
#include "../common/mtk-base-afe.h"
enum {
MT8186_MEMIF_DL1,
MT8186_MEMIF_DL12,
MT8186_MEMIF_DL2,
MT8186_MEMIF_DL3,
MT8186_MEMIF_DL4,
MT8186_MEMIF_DL5,
MT8186_MEMIF_DL6,
MT8186_MEMIF_DL7,
MT8186_MEMIF_DL8,
MT8186_MEMIF_VUL12,
MT8186_MEMIF_VUL2,
MT8186_MEMIF_VUL3,
MT8186_MEMIF_VUL4,
MT8186_MEMIF_VUL5,
MT8186_MEMIF_VUL6,
MT8186_MEMIF_AWB,
MT8186_MEMIF_AWB2,
MT8186_MEMIF_NUM,
MT8186_DAI_ADDA = MT8186_MEMIF_NUM,
MT8186_DAI_AP_DMIC,
MT8186_DAI_CONNSYS_I2S,
MT8186_DAI_I2S_0,
MT8186_DAI_I2S_1,
MT8186_DAI_I2S_2,
MT8186_DAI_I2S_3,
MT8186_DAI_HW_GAIN_1,
MT8186_DAI_HW_GAIN_2,
MT8186_DAI_SRC_1,
MT8186_DAI_SRC_2,
MT8186_DAI_PCM,
MT8186_DAI_TDM_IN,
MT8186_DAI_HOSTLESS_LPBK,
MT8186_DAI_HOSTLESS_FM,
MT8186_DAI_HOSTLESS_HW_GAIN_AAUDIO,
MT8186_DAI_HOSTLESS_SRC_AAUDIO,
MT8186_DAI_HOSTLESS_SRC_1,
MT8186_DAI_HOSTLESS_SRC_BARGEIN,
MT8186_DAI_HOSTLESS_UL1,
MT8186_DAI_HOSTLESS_UL2,
MT8186_DAI_HOSTLESS_UL3,
MT8186_DAI_HOSTLESS_UL5,
MT8186_DAI_HOSTLESS_UL6,
MT8186_DAI_NUM,
};
#define MT8186_RECORD_MEMIF MT8186_MEMIF_VUL12
#define MT8186_ECHO_REF_MEMIF MT8186_MEMIF_AWB
#define MT8186_PRIMARY_MEMIF MT8186_MEMIF_DL1
#define MT8186_FAST_MEMIF MT8186_MEMIF_DL2
#define MT8186_DEEP_MEMIF MT8186_MEMIF_DL3
#define MT8186_VOIP_MEMIF MT8186_MEMIF_DL12
#define MT8186_MMAP_DL_MEMIF MT8186_MEMIF_DL5
#define MT8186_MMAP_UL_MEMIF MT8186_MEMIF_VUL5
#define MT8186_BARGEIN_MEMIF MT8186_MEMIF_AWB
enum {
MT8186_IRQ_0,
MT8186_IRQ_1,
MT8186_IRQ_2,
MT8186_IRQ_3,
MT8186_IRQ_4,
MT8186_IRQ_5,
MT8186_IRQ_6,
MT8186_IRQ_7,
MT8186_IRQ_8,
MT8186_IRQ_9,
MT8186_IRQ_10,
MT8186_IRQ_11,
MT8186_IRQ_12,
MT8186_IRQ_13,
MT8186_IRQ_14,
MT8186_IRQ_15,
MT8186_IRQ_16,
MT8186_IRQ_17,
MT8186_IRQ_18,
MT8186_IRQ_19,
MT8186_IRQ_20,
MT8186_IRQ_21,
MT8186_IRQ_22,
MT8186_IRQ_23,
MT8186_IRQ_24,
MT8186_IRQ_25,
MT8186_IRQ_26,
MT8186_IRQ_NUM,
};
enum {
MT8186_AFE_IRQ_DIR_MCU = 0,
MT8186_AFE_IRQ_DIR_DSP,
MT8186_AFE_IRQ_DIR_BOTH,
};
enum {
MTKAIF_PROTOCOL_1 = 0,
MTKAIF_PROTOCOL_2,
MTKAIF_PROTOCOL_2_CLK_P2,
};
enum {
MTK_AFE_ADDA_DL_GAIN_MUTE = 0,
MTK_AFE_ADDA_DL_GAIN_NORMAL = 0xf74f,
/* SA suggest apply -0.3db to audio/speech path */
};
#define MTK_SPK_I2S_0_STR "MTK_SPK_I2S_0"
#define MTK_SPK_I2S_1_STR "MTK_SPK_I2S_1"
#define MTK_SPK_I2S_2_STR "MTK_SPK_I2S_2"
#define MTK_SPK_I2S_3_STR "MTK_SPK_I2S_3"
/* MCLK */
enum {
MT8186_I2S0_MCK = 0,
MT8186_I2S1_MCK,
MT8186_I2S2_MCK,
MT8186_I2S4_MCK,
MT8186_TDM_MCK,
MT8186_MCK_NUM,
};
struct snd_pcm_substream;
struct mtk_base_irq_data;
struct clk;
struct mt8186_afe_private {
struct clk **clk;
struct clk_lookup **lookup;
struct regmap *topckgen;
struct regmap *apmixedsys;
struct regmap *infracfg;
int irq_cnt[MT8186_MEMIF_NUM];
int stf_positive_gain_db;
int pm_runtime_bypass_reg_ctl;
int sgen_mode;
int sgen_rate;
int sgen_amplitude;
/* xrun assert */
int xrun_assert[MT8186_MEMIF_NUM];
/* dai */
bool dai_on[MT8186_DAI_NUM];
void *dai_priv[MT8186_DAI_NUM];
/* adda */
bool mtkaif_calibration_ok;
int mtkaif_protocol;
int mtkaif_chosen_phase[4];
int mtkaif_phase_cycle[4];
int mtkaif_calibration_num_phase;
int mtkaif_dmic;
int mtkaif_looback0;
int mtkaif_looback1;
/* mck */
int mck_rate[MT8186_MCK_NUM];
};
int mt8186_dai_adda_register(struct mtk_base_afe *afe);
int mt8186_dai_i2s_register(struct mtk_base_afe *afe);
int mt8186_dai_tdm_register(struct mtk_base_afe *afe);
int mt8186_dai_hw_gain_register(struct mtk_base_afe *afe);
int mt8186_dai_src_register(struct mtk_base_afe *afe);
int mt8186_dai_pcm_register(struct mtk_base_afe *afe);
int mt8186_dai_hostless_register(struct mtk_base_afe *afe);
int mt8186_add_misc_control(struct snd_soc_component *component);
unsigned int mt8186_general_rate_transform(struct device *dev,
unsigned int rate);
unsigned int mt8186_rate_transform(struct device *dev,
unsigned int rate, int aud_blk);
unsigned int mt8186_tdm_relatch_rate_transform(struct device *dev,
unsigned int rate);
int mt8186_dai_set_priv(struct mtk_base_afe *afe, int id,
int priv_size, const void *priv_data);
#endif

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@ -0,0 +1,255 @@
// SPDX-License-Identifier: GPL-2.0
//
// MediaTek ALSA SoC Audio Control
//
// Copyright (c) 2022 MediaTek Inc.
// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
#include "mt8186-afe-common.h"
#include <linux/pm_runtime.h>
enum {
MTK_AFE_RATE_8K = 0,
MTK_AFE_RATE_11K,
MTK_AFE_RATE_12K,
MTK_AFE_RATE_384K,
MTK_AFE_RATE_16K,
MTK_AFE_RATE_22K,
MTK_AFE_RATE_24K,
MTK_AFE_RATE_352K,
MTK_AFE_RATE_32K,
MTK_AFE_RATE_44K,
MTK_AFE_RATE_48K,
MTK_AFE_RATE_88K,
MTK_AFE_RATE_96K,
MTK_AFE_RATE_176K,
MTK_AFE_RATE_192K,
MTK_AFE_RATE_260K,
};
enum {
MTK_AFE_PCM_RATE_8K = 0,
MTK_AFE_PCM_RATE_16K,
MTK_AFE_PCM_RATE_32K,
MTK_AFE_PCM_RATE_48K,
};
enum {
MTK_AFE_TDM_RATE_8K = 0,
MTK_AFE_TDM_RATE_12K,
MTK_AFE_TDM_RATE_16K,
MTK_AFE_TDM_RATE_24K,
MTK_AFE_TDM_RATE_32K,
MTK_AFE_TDM_RATE_48K,
MTK_AFE_TDM_RATE_64K,
MTK_AFE_TDM_RATE_96K,
MTK_AFE_TDM_RATE_128K,
MTK_AFE_TDM_RATE_192K,
MTK_AFE_TDM_RATE_256K,
MTK_AFE_TDM_RATE_384K,
MTK_AFE_TDM_RATE_11K,
MTK_AFE_TDM_RATE_22K,
MTK_AFE_TDM_RATE_44K,
MTK_AFE_TDM_RATE_88K,
MTK_AFE_TDM_RATE_176K,
MTK_AFE_TDM_RATE_352K,
};
enum {
MTK_AFE_TDM_RELATCH_RATE_8K = 0,
MTK_AFE_TDM_RELATCH_RATE_11K,
MTK_AFE_TDM_RELATCH_RATE_12K,
MTK_AFE_TDM_RELATCH_RATE_16K,
MTK_AFE_TDM_RELATCH_RATE_22K,
MTK_AFE_TDM_RELATCH_RATE_24K,
MTK_AFE_TDM_RELATCH_RATE_32K,
MTK_AFE_TDM_RELATCH_RATE_44K,
MTK_AFE_TDM_RELATCH_RATE_48K,
MTK_AFE_TDM_RELATCH_RATE_88K,
MTK_AFE_TDM_RELATCH_RATE_96K,
MTK_AFE_TDM_RELATCH_RATE_176K,
MTK_AFE_TDM_RELATCH_RATE_192K,
MTK_AFE_TDM_RELATCH_RATE_352K,
MTK_AFE_TDM_RELATCH_RATE_384K,
};
unsigned int mt8186_general_rate_transform(struct device *dev, unsigned int rate)
{
switch (rate) {
case 8000:
return MTK_AFE_RATE_8K;
case 11025:
return MTK_AFE_RATE_11K;
case 12000:
return MTK_AFE_RATE_12K;
case 16000:
return MTK_AFE_RATE_16K;
case 22050:
return MTK_AFE_RATE_22K;
case 24000:
return MTK_AFE_RATE_24K;
case 32000:
return MTK_AFE_RATE_32K;
case 44100:
return MTK_AFE_RATE_44K;
case 48000:
return MTK_AFE_RATE_48K;
case 88200:
return MTK_AFE_RATE_88K;
case 96000:
return MTK_AFE_RATE_96K;
case 176400:
return MTK_AFE_RATE_176K;
case 192000:
return MTK_AFE_RATE_192K;
case 260000:
return MTK_AFE_RATE_260K;
case 352800:
return MTK_AFE_RATE_352K;
case 384000:
return MTK_AFE_RATE_384K;
default:
dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
__func__, rate, MTK_AFE_RATE_48K);
}
return MTK_AFE_RATE_48K;
}
static unsigned int tdm_rate_transform(struct device *dev, unsigned int rate)
{
switch (rate) {
case 8000:
return MTK_AFE_TDM_RATE_8K;
case 11025:
return MTK_AFE_TDM_RATE_11K;
case 12000:
return MTK_AFE_TDM_RATE_12K;
case 16000:
return MTK_AFE_TDM_RATE_16K;
case 22050:
return MTK_AFE_TDM_RATE_22K;
case 24000:
return MTK_AFE_TDM_RATE_24K;
case 32000:
return MTK_AFE_TDM_RATE_32K;
case 44100:
return MTK_AFE_TDM_RATE_44K;
case 48000:
return MTK_AFE_TDM_RATE_48K;
case 64000:
return MTK_AFE_TDM_RATE_64K;
case 88200:
return MTK_AFE_TDM_RATE_88K;
case 96000:
return MTK_AFE_TDM_RATE_96K;
case 128000:
return MTK_AFE_TDM_RATE_128K;
case 176400:
return MTK_AFE_TDM_RATE_176K;
case 192000:
return MTK_AFE_TDM_RATE_192K;
case 256000:
return MTK_AFE_TDM_RATE_256K;
case 352800:
return MTK_AFE_TDM_RATE_352K;
case 384000:
return MTK_AFE_TDM_RATE_384K;
default:
dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
__func__, rate, MTK_AFE_TDM_RATE_48K);
}
return MTK_AFE_TDM_RATE_48K;
}
static unsigned int pcm_rate_transform(struct device *dev, unsigned int rate)
{
switch (rate) {
case 8000:
return MTK_AFE_PCM_RATE_8K;
case 16000:
return MTK_AFE_PCM_RATE_16K;
case 32000:
return MTK_AFE_PCM_RATE_32K;
case 48000:
return MTK_AFE_PCM_RATE_48K;
default:
dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
__func__, rate, MTK_AFE_PCM_RATE_48K);
}
return MTK_AFE_PCM_RATE_48K;
}
unsigned int mt8186_tdm_relatch_rate_transform(struct device *dev, unsigned int rate)
{
switch (rate) {
case 8000:
return MTK_AFE_TDM_RELATCH_RATE_8K;
case 11025:
return MTK_AFE_TDM_RELATCH_RATE_11K;
case 12000:
return MTK_AFE_TDM_RELATCH_RATE_12K;
case 16000:
return MTK_AFE_TDM_RELATCH_RATE_16K;
case 22050:
return MTK_AFE_TDM_RELATCH_RATE_22K;
case 24000:
return MTK_AFE_TDM_RELATCH_RATE_24K;
case 32000:
return MTK_AFE_TDM_RELATCH_RATE_32K;
case 44100:
return MTK_AFE_TDM_RELATCH_RATE_44K;
case 48000:
return MTK_AFE_TDM_RELATCH_RATE_48K;
case 88200:
return MTK_AFE_TDM_RELATCH_RATE_88K;
case 96000:
return MTK_AFE_TDM_RELATCH_RATE_96K;
case 176400:
return MTK_AFE_TDM_RELATCH_RATE_176K;
case 192000:
return MTK_AFE_TDM_RELATCH_RATE_192K;
case 352800:
return MTK_AFE_TDM_RELATCH_RATE_352K;
case 384000:
return MTK_AFE_TDM_RELATCH_RATE_384K;
default:
dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
__func__, rate, MTK_AFE_TDM_RELATCH_RATE_48K);
}
return MTK_AFE_TDM_RELATCH_RATE_48K;
}
unsigned int mt8186_rate_transform(struct device *dev, unsigned int rate, int aud_blk)
{
switch (aud_blk) {
case MT8186_DAI_PCM:
return pcm_rate_transform(dev, rate);
case MT8186_DAI_TDM_IN:
return tdm_rate_transform(dev, rate);
default:
return mt8186_general_rate_transform(dev, rate);
}
}
int mt8186_dai_set_priv(struct mtk_base_afe *afe, int id, int priv_size, const void *priv_data)
{
struct mt8186_afe_private *afe_priv = afe->platform_priv;
void *temp_data;
temp_data = devm_kzalloc(afe->dev,
priv_size,
GFP_KERNEL);
if (!temp_data)
return -ENOMEM;
if (priv_data)
memcpy(temp_data, priv_data, priv_size);
afe_priv->dai_priv[id] = temp_data;
return 0;
}

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// SPDX-License-Identifier: GPL-2.0
//
// mt8186-mt6366-common.c
// -- MT8186 MT6366 ALSA common driver
//
// Copyright (c) 2022 MediaTek Inc.
// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
//
#include <sound/soc.h>
#include "../../codecs/mt6358.h"
#include "../common/mtk-afe-platform-driver.h"
#include "mt8186-afe-common.h"
#include "mt8186-mt6366-common.h"
int mt8186_mt6366_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_component *cmpnt_afe =
snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
struct snd_soc_component *cmpnt_codec =
asoc_rtd_to_codec(rtd, 0)->component;
struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
struct mt8186_afe_private *afe_priv = afe->platform_priv;
struct snd_soc_dapm_context *dapm = &rtd->card->dapm;
int ret;
/* set mtkaif protocol */
mt6358_set_mtkaif_protocol(cmpnt_codec,
MT6358_MTKAIF_PROTOCOL_1);
afe_priv->mtkaif_protocol = MT6358_MTKAIF_PROTOCOL_1;
ret = snd_soc_dapm_sync(dapm);
if (ret) {
dev_err(rtd->dev, "failed to snd_soc_dapm_sync\n");
return ret;
}
return 0;
}
EXPORT_SYMBOL_GPL(mt8186_mt6366_init);
int mt8186_mt6366_card_set_be_link(struct snd_soc_card *card,
struct snd_soc_dai_link *link,
struct device_node *node,
char *link_name)
{
int ret;
if (node && strcmp(link->name, link_name) == 0) {
ret = snd_soc_of_get_dai_link_codecs(card->dev, node, link);
if (ret < 0)
return dev_err_probe(card->dev, ret, "get dai link codecs fail\n");
}
return 0;
}
EXPORT_SYMBOL_GPL(mt8186_mt6366_card_set_be_link);

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/* SPDX-License-Identifier: GPL-2.0 */
/*
* mt8186-mt6366-common.h
*
* Copyright (c) 2022 MediaTek Inc.
* Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
*/
#ifndef _MT8186_MT6366_COMMON_H_
#define _MT8186_MT6366_COMMON_H_
int mt8186_mt6366_init(struct snd_soc_pcm_runtime *rtd);
int mt8186_mt6366_card_set_be_link(struct snd_soc_card *card,
struct snd_soc_dai_link *link,
struct device_node *node,
char *link_name);
#endif

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// SPDX-License-Identifier: GPL-2.0
//
// mt8186-mt6366-rt1019-rt5682s.c
// -- MT8186-MT6366-RT1019-RT5682S ALSA SoC machine driver
//
// Copyright (c) 2022 MediaTek Inc.
// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
//
#include <linux/input.h>
#include <linux/module.h>
#include <linux/of_device.h>
#include <linux/pm_runtime.h>
#include <sound/jack.h>
#include <sound/pcm_params.h>
#include <sound/rt5682.h>
#include <sound/soc.h>
#include "../../codecs/mt6358.h"
#include "../../codecs/rt5682.h"
#include "../common/mtk-afe-platform-driver.h"
#include "mt8186-afe-common.h"
#include "mt8186-afe-clk.h"
#include "mt8186-afe-gpio.h"
#include "mt8186-mt6366-common.h"
#define RT1019_CODEC_DAI "HiFi"
#define RT1019_DEV0_NAME "rt1019p"
#define RT5682S_CODEC_DAI "rt5682s-aif1"
#define RT5682S_DEV0_NAME "rt5682s.5-001a"
struct mt8186_mt6366_rt1019_rt5682s_priv {
struct snd_soc_jack headset_jack, hdmi_jack;
};
static struct snd_soc_codec_conf mt8186_mt6366_rt1019_rt5682s_codec_conf[] = {
{
.dlc = COMP_CODEC_CONF("mt6358-sound"),
.name_prefix = "Mt6366",
},
{
.dlc = COMP_CODEC_CONF("bt-sco"),
.name_prefix = "Mt8186 bt",
},
{
.dlc = COMP_CODEC_CONF("hdmi-audio-codec"),
.name_prefix = "Mt8186 hdmi",
},
};
static int mt8186_rt5682s_init(struct snd_soc_pcm_runtime *rtd)
{
struct mt8186_mt6366_rt1019_rt5682s_priv *priv =
snd_soc_card_get_drvdata(rtd->card);
struct snd_soc_jack *jack = &priv->headset_jack;
struct snd_soc_component *cmpnt_codec =
asoc_rtd_to_codec(rtd, 0)->component;
int ret;
ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_BTN_0 |
SND_JACK_BTN_1 | SND_JACK_BTN_2 |
SND_JACK_BTN_3,
jack);
if (ret) {
dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
return ret;
}
snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
return snd_soc_component_set_jack(cmpnt_codec, jack, NULL);
}
static int mt8186_rt5682s_i2s_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_card *card = rtd->card;
struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
unsigned int rate = params_rate(params);
unsigned int mclk_fs_ratio = 128;
unsigned int mclk_fs = rate * mclk_fs_ratio;
int bitwidth;
int ret;
bitwidth = snd_pcm_format_width(params_format(params));
if (bitwidth < 0) {
dev_err(card->dev, "invalid bit width: %d\n", bitwidth);
return bitwidth;
}
ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x00, 0x0, 0x2, bitwidth);
if (ret) {
dev_err(card->dev, "failed to set tdm slot\n");
return ret;
}
ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL1,
RT5682_PLL1_S_BCLK1,
params_rate(params) * 64,
params_rate(params) * 512);
if (ret) {
dev_err(card->dev, "failed to set pll\n");
return ret;
}
ret = snd_soc_dai_set_sysclk(codec_dai,
RT5682_SCLK_S_PLL1,
params_rate(params) * 512,
SND_SOC_CLOCK_IN);
if (ret) {
dev_err(card->dev, "failed to set sysclk\n");
return ret;
}
return snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_fs, SND_SOC_CLOCK_OUT);
}
static const struct snd_soc_ops mt8186_rt5682s_i2s_ops = {
.hw_params = mt8186_rt5682s_i2s_hw_params,
};
static int mt8186_mt6366_rt1019_rt5682s_hdmi_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_component *cmpnt_codec =
asoc_rtd_to_codec(rtd, 0)->component;
struct mt8186_mt6366_rt1019_rt5682s_priv *priv =
snd_soc_card_get_drvdata(rtd->card);
int ret;
ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT, &priv->hdmi_jack);
if (ret) {
dev_err(rtd->dev, "HDMI Jack creation failed: %d\n", ret);
return ret;
}
return snd_soc_component_set_jack(cmpnt_codec, &priv->hdmi_jack, NULL);
}
static int mt8186_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_pcm_hw_params *params,
snd_pcm_format_t fmt)
{
struct snd_interval *channels = hw_param_interval(params,
SNDRV_PCM_HW_PARAM_CHANNELS);
dev_dbg(rtd->dev, "%s(), fix format to %d\n", __func__, fmt);
/* fix BE i2s channel to 2 channel */
channels->min = 2;
channels->max = 2;
/* clean param mask first */
snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
params_set_format(params, fmt);
return 0;
}
static int mt8186_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_pcm_hw_params *params)
{
return mt8186_hw_params_fixup(rtd, params, SNDRV_PCM_FORMAT_S24_LE);
}
static int mt8186_it6505_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_pcm_hw_params *params)
{
return mt8186_hw_params_fixup(rtd, params, SNDRV_PCM_FORMAT_S32_LE);
}
static int mt8186_mt6366_rt1019_rt5682s_playback_startup(struct snd_pcm_substream *substream)
{
static const unsigned int rates[] = {
48000
};
static const unsigned int channels[] = {
2
};
static const struct snd_pcm_hw_constraint_list constraints_rates = {
.count = ARRAY_SIZE(rates),
.list = rates,
.mask = 0,
};
static const struct snd_pcm_hw_constraint_list constraints_channels = {
.count = ARRAY_SIZE(channels),
.list = channels,
.mask = 0,
};
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
int ret;
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
if (ret < 0) {
dev_err(rtd->dev, "hw_constraint_list rate failed\n");
return ret;
}
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
if (ret < 0) {
dev_err(rtd->dev, "hw_constraint_list channel failed\n");
return ret;
}
return 0;
}
static const struct snd_soc_ops mt8186_mt6366_rt1019_rt5682s_playback_ops = {
.startup = mt8186_mt6366_rt1019_rt5682s_playback_startup,
};
static int mt8186_mt6366_rt1019_rt5682s_capture_startup(struct snd_pcm_substream *substream)
{
static const unsigned int rates[] = {
48000
};
static const unsigned int channels[] = {
1, 2
};
static const struct snd_pcm_hw_constraint_list constraints_rates = {
.count = ARRAY_SIZE(rates),
.list = rates,
.mask = 0,
};
static const struct snd_pcm_hw_constraint_list constraints_channels = {
.count = ARRAY_SIZE(channels),
.list = channels,
.mask = 0,
};
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
int ret;
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
if (ret < 0) {
dev_err(rtd->dev, "hw_constraint_list rate failed\n");
return ret;
}
ret = snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
if (ret < 0) {
dev_err(rtd->dev, "hw_constraint_list channel failed\n");
return ret;
}
return 0;
}
static const struct snd_soc_ops mt8186_mt6366_rt1019_rt5682s_capture_ops = {
.startup = mt8186_mt6366_rt1019_rt5682s_capture_startup,
};
/* FE */
SND_SOC_DAILINK_DEFS(playback1,
DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(playback12,
DAILINK_COMP_ARRAY(COMP_CPU("DL12")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(playback2,
DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(playback3,
DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(playback4,
DAILINK_COMP_ARRAY(COMP_CPU("DL4")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(playback5,
DAILINK_COMP_ARRAY(COMP_CPU("DL5")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(playback6,
DAILINK_COMP_ARRAY(COMP_CPU("DL6")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(playback7,
DAILINK_COMP_ARRAY(COMP_CPU("DL7")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(playback8,
DAILINK_COMP_ARRAY(COMP_CPU("DL8")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(capture1,
DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(capture2,
DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(capture3,
DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(capture4,
DAILINK_COMP_ARRAY(COMP_CPU("UL4")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(capture5,
DAILINK_COMP_ARRAY(COMP_CPU("UL5")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(capture6,
DAILINK_COMP_ARRAY(COMP_CPU("UL6")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(capture7,
DAILINK_COMP_ARRAY(COMP_CPU("UL7")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
/* hostless */
SND_SOC_DAILINK_DEFS(hostless_lpbk,
DAILINK_COMP_ARRAY(COMP_CPU("Hostless LPBK DAI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hostless_fm,
DAILINK_COMP_ARRAY(COMP_CPU("Hostless FM DAI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hostless_src1,
DAILINK_COMP_ARRAY(COMP_CPU("Hostless_SRC_1_DAI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hostless_src_bargein,
DAILINK_COMP_ARRAY(COMP_CPU("Hostless_SRC_Bargein_DAI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
/* BE */
SND_SOC_DAILINK_DEFS(adda,
DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
DAILINK_COMP_ARRAY(COMP_CODEC("mt6358-sound",
"mt6358-snd-codec-aif1"),
COMP_CODEC("dmic-codec",
"dmic-hifi")),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s0,
DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
DAILINK_COMP_ARRAY(COMP_EMPTY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s1,
DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
DAILINK_COMP_ARRAY(COMP_EMPTY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s2,
DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(i2s3,
DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
DAILINK_COMP_ARRAY(COMP_EMPTY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hw_gain1,
DAILINK_COMP_ARRAY(COMP_CPU("HW Gain 1")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hw_gain2,
DAILINK_COMP_ARRAY(COMP_CPU("HW Gain 2")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hw_src1,
DAILINK_COMP_ARRAY(COMP_CPU("HW_SRC_1")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hw_src2,
DAILINK_COMP_ARRAY(COMP_CPU("HW_SRC_2")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(connsys_i2s,
DAILINK_COMP_ARRAY(COMP_CPU("CONNSYS_I2S")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(pcm1,
DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm-wb")),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(tdm_in,
DAILINK_COMP_ARRAY(COMP_CPU("TDM IN")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
/* hostless */
SND_SOC_DAILINK_DEFS(hostless_ul1,
DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL1 DAI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hostless_ul2,
DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL2 DAI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hostless_ul3,
DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL3 DAI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hostless_ul5,
DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL5 DAI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hostless_ul6,
DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL6 DAI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hostless_hw_gain_aaudio,
DAILINK_COMP_ARRAY(COMP_CPU("Hostless HW Gain AAudio DAI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
SND_SOC_DAILINK_DEFS(hostless_src_aaudio,
DAILINK_COMP_ARRAY(COMP_CPU("Hostless SRC AAudio DAI")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
/* Front End DAI links */
{
.name = "Playback_1",
.stream_name = "Playback_1",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_merged_format = 1,
.dpcm_merged_chan = 1,
.dpcm_merged_rate = 1,
.ops = &mt8186_mt6366_rt1019_rt5682s_playback_ops,
SND_SOC_DAILINK_REG(playback1),
},
{
.name = "Playback_12",
.stream_name = "Playback_12",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback12),
},
{
.name = "Playback_2",
.stream_name = "Playback_2",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_merged_format = 1,
.dpcm_merged_chan = 1,
.dpcm_merged_rate = 1,
SND_SOC_DAILINK_REG(playback2),
},
{
.name = "Playback_3",
.stream_name = "Playback_3",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_merged_format = 1,
.dpcm_merged_chan = 1,
.dpcm_merged_rate = 1,
.ops = &mt8186_mt6366_rt1019_rt5682s_playback_ops,
SND_SOC_DAILINK_REG(playback3),
},
{
.name = "Playback_4",
.stream_name = "Playback_4",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback4),
},
{
.name = "Playback_5",
.stream_name = "Playback_5",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback5),
},
{
.name = "Playback_6",
.stream_name = "Playback_6",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback6),
},
{
.name = "Playback_7",
.stream_name = "Playback_7",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback7),
},
{
.name = "Playback_8",
.stream_name = "Playback_8",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
SND_SOC_DAILINK_REG(playback8),
},
{
.name = "Capture_1",
.stream_name = "Capture_1",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture1),
},
{
.name = "Capture_2",
.stream_name = "Capture_2",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
.dpcm_merged_format = 1,
.dpcm_merged_chan = 1,
.dpcm_merged_rate = 1,
.ops = &mt8186_mt6366_rt1019_rt5682s_capture_ops,
SND_SOC_DAILINK_REG(capture2),
},
{
.name = "Capture_3",
.stream_name = "Capture_3",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture3),
},
{
.name = "Capture_4",
.stream_name = "Capture_4",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
.dpcm_merged_format = 1,
.dpcm_merged_chan = 1,
.dpcm_merged_rate = 1,
.ops = &mt8186_mt6366_rt1019_rt5682s_capture_ops,
SND_SOC_DAILINK_REG(capture4),
},
{
.name = "Capture_5",
.stream_name = "Capture_5",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture5),
},
{
.name = "Capture_6",
.stream_name = "Capture_6",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
.dpcm_merged_format = 1,
.dpcm_merged_chan = 1,
.dpcm_merged_rate = 1,
SND_SOC_DAILINK_REG(capture6),
},
{
.name = "Capture_7",
.stream_name = "Capture_7",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
SND_SOC_DAILINK_REG(capture7),
},
{
.name = "Hostless_LPBK",
.stream_name = "Hostless_LPBK",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hostless_lpbk),
},
{
.name = "Hostless_FM",
.stream_name = "Hostless_FM",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hostless_fm),
},
{
.name = "Hostless_SRC_1",
.stream_name = "Hostless_SRC_1",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hostless_src1),
},
{
.name = "Hostless_SRC_Bargein",
.stream_name = "Hostless_SRC_Bargein",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hostless_src_bargein),
},
{
.name = "Hostless_HW_Gain_AAudio",
.stream_name = "Hostless_HW_Gain_AAudio",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hostless_hw_gain_aaudio),
},
{
.name = "Hostless_SRC_AAudio",
.stream_name = "Hostless_SRC_AAudio",
.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
SND_SOC_DPCM_TRIGGER_PRE},
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hostless_src_aaudio),
},
/* Back End DAI links */
{
.name = "Primary Codec",
.no_pcm = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
.init = mt8186_mt6366_init,
SND_SOC_DAILINK_REG(adda),
},
{
.name = "I2S3",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_IB_IF |
SND_SOC_DAIFMT_CBM_CFM,
.dpcm_playback = 1,
.ignore_suspend = 1,
.init = mt8186_mt6366_rt1019_rt5682s_hdmi_init,
.be_hw_params_fixup = mt8186_it6505_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s3),
},
{
.name = "I2S0",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
.ops = &mt8186_rt5682s_i2s_ops,
SND_SOC_DAILINK_REG(i2s0),
},
{
.name = "I2S1",
.no_pcm = 1,
.dpcm_playback = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
.init = mt8186_rt5682s_init,
.ops = &mt8186_rt5682s_i2s_ops,
SND_SOC_DAILINK_REG(i2s1),
},
{
.name = "I2S2",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
SND_SOC_DAILINK_REG(i2s2),
},
{
.name = "HW Gain 1",
.no_pcm = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hw_gain1),
},
{
.name = "HW Gain 2",
.no_pcm = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hw_gain2),
},
{
.name = "HW_SRC_1",
.no_pcm = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hw_src1),
},
{
.name = "HW_SRC_2",
.no_pcm = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hw_src2),
},
{
.name = "CONNSYS_I2S",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(connsys_i2s),
},
{
.name = "PCM 1",
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_IF,
.no_pcm = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(pcm1),
},
{
.name = "TDM IN",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(tdm_in),
},
/* dummy BE for ul memif to record from dl memif */
{
.name = "Hostless_UL1",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hostless_ul1),
},
{
.name = "Hostless_UL2",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hostless_ul2),
},
{
.name = "Hostless_UL3",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hostless_ul3),
},
{
.name = "Hostless_UL5",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hostless_ul5),
},
{
.name = "Hostless_UL6",
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(hostless_ul6),
},
};
static const struct snd_soc_dapm_widget
mt8186_mt6366_rt1019_rt5682s_widgets[] = {
SND_SOC_DAPM_SPK("Speakers", NULL),
SND_SOC_DAPM_OUTPUT("HDMI1"),
};
static const struct snd_soc_dapm_route
mt8186_mt6366_rt1019_rt5682s_routes[] = {
/* SPK */
{ "Speakers", NULL, "Speaker" },
/* HDMI */
{ "HDMI1", NULL, "TX" },
};
static const struct snd_kcontrol_new
mt8186_mt6366_rt1019_rt5682s_controls[] = {
SOC_DAPM_PIN_SWITCH("Speakers"),
SOC_DAPM_PIN_SWITCH("HDMI1"),
};
static struct snd_soc_card mt8186_mt6366_rt1019_rt5682s_soc_card = {
.name = "mt8186_mt6366_rt1019_rt5682s",
.owner = THIS_MODULE,
.dai_link = mt8186_mt6366_rt1019_rt5682s_dai_links,
.num_links = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_dai_links),
.controls = mt8186_mt6366_rt1019_rt5682s_controls,
.num_controls = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_controls),
.dapm_widgets = mt8186_mt6366_rt1019_rt5682s_widgets,
.num_dapm_widgets = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_widgets),
.dapm_routes = mt8186_mt6366_rt1019_rt5682s_routes,
.num_dapm_routes = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_routes),
.codec_conf = mt8186_mt6366_rt1019_rt5682s_codec_conf,
.num_configs = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_codec_conf),
};
static int mt8186_mt6366_rt1019_rt5682s_dev_probe(struct platform_device *pdev)
{
struct snd_soc_card *card;
struct snd_soc_dai_link *dai_link;
struct mt8186_mt6366_rt1019_rt5682s_priv *priv;
struct device_node *platform_node, *headset_codec, *playback_codec;
int ret, i;
card = (struct snd_soc_card *)device_get_match_data(&pdev->dev);
if (!card)
return -EINVAL;
card->dev = &pdev->dev;
platform_node = of_parse_phandle(pdev->dev.of_node, "mediatek,platform", 0);
if (!platform_node) {
ret = -EINVAL;
dev_err_probe(&pdev->dev, ret, "Property 'platform' missing or invalid\n");
return ret;
}
playback_codec = of_get_child_by_name(pdev->dev.of_node, "playback-codecs");
if (!playback_codec) {
ret = -EINVAL;
dev_err_probe(&pdev->dev, ret, "Property 'speaker-codecs' missing or invalid\n");
goto err_playback_codec;
}
headset_codec = of_get_child_by_name(pdev->dev.of_node, "headset-codec");
if (!headset_codec) {
ret = -EINVAL;
dev_err_probe(&pdev->dev, ret, "Property 'headset-codec' missing or invalid\n");
goto err_headset_codec;
}
for_each_card_prelinks(card, i, dai_link) {
ret = mt8186_mt6366_card_set_be_link(card, dai_link, playback_codec, "I2S3");
if (ret) {
dev_err_probe(&pdev->dev, ret, "%s set speaker_codec fail\n",
dai_link->name);
goto err_probe;
}
ret = mt8186_mt6366_card_set_be_link(card, dai_link, headset_codec, "I2S0");
if (ret) {
dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
dai_link->name);
goto err_probe;
}
ret = mt8186_mt6366_card_set_be_link(card, dai_link, headset_codec, "I2S1");
if (ret) {
dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
dai_link->name);
goto err_probe;
}
if (!dai_link->platforms->name)
dai_link->platforms->of_node = platform_node;
}
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
if (!priv) {
ret = -ENOMEM;
goto err_probe;
}
snd_soc_card_set_drvdata(card, priv);
ret = mt8186_afe_gpio_init(&pdev->dev);
if (ret) {
dev_err_probe(&pdev->dev, ret, "%s init gpio error\n", __func__);
goto err_probe;
}
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret)
dev_err_probe(&pdev->dev, ret, "%s snd_soc_register_card fail\n", __func__);
err_probe:
of_node_put(headset_codec);
err_headset_codec:
of_node_put(playback_codec);
err_playback_codec:
of_node_put(platform_node);
return ret;
}
#if IS_ENABLED(CONFIG_OF)
static const struct of_device_id mt8186_mt6366_rt1019_rt5682s_dt_match[] = {
{ .compatible = "mediatek,mt8186-mt6366-rt1019-rt5682s-sound",
.data = &mt8186_mt6366_rt1019_rt5682s_soc_card,
},
{}
};
#endif
static struct platform_driver mt8186_mt6366_rt1019_rt5682s_driver = {
.driver = {
.name = "mt8186_mt6366_rt1019_rt5682s",
#if IS_ENABLED(CONFIG_OF)
.of_match_table = mt8186_mt6366_rt1019_rt5682s_dt_match,
#endif
.pm = &snd_soc_pm_ops,
},
.probe = mt8186_mt6366_rt1019_rt5682s_dev_probe,
};
module_platform_driver(mt8186_mt6366_rt1019_rt5682s_driver);
/* Module information */
MODULE_DESCRIPTION("MT8186-MT6366-RT1019-RT5682S ALSA SoC machine driver");
MODULE_AUTHOR("Jiaxin Yu <jiaxin.yu@mediatek.com>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("mt8186_mt6366_rt1019_rt5682s soc card");