diff --git a/Documentation/devicetree/bindings/sound/everest,es8326.yaml b/Documentation/devicetree/bindings/sound/everest,es8326.yaml new file mode 100755 index 00000000000000..65be1acbaa4bf1 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/everest,es8326.yaml @@ -0,0 +1,110 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/everest,es8326.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Everest ES8326 audio CODEC + +maintainers: + - Daniel Drake + - David Yang + +properties: + compatible: + const: everest,es8326 + + reg: + maxItems: 1 + + clocks: + items: + - description: clock for master clock (MCLK) + + clock-names: + items: + - const: mclk + + "#sound-dai-cells": + const: 0 + + mclk-rate: + description: + clock rate of mclk + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 1 + + jack-pol: + description: + just the value of reg 57. Bit(3) decides whether the jack polarity is inverted. + Bit(2) decides whether the bottom on the headset is inverted. + Bit(1)/(0) decides the mic properity to be OMTP/CTIA or auto. + $ref: /schemas/types.yaml#/definitions/uint8-array + minimum: 0 + maximum: 0x0f + default: 0x0f + + mic1-src: + description: + the value of reg 2A when headset plugged. + $ref: /schemas/types.yaml#/definitions/uint8-array + minimum: 0x00 + maximum: 0x77 + default: 0x22 + + mic2-src: + description: + the value of reg 2A when headset unplugged. + $ref: /schemas/types.yaml#/definitions/uint8-array + minimum: 0x00 + maximum: 0x77 + default: 0x44 + + amic1-src: + description: + the value of reg 23 when headset plugged. + $ref: /schemas/types.yaml#/definitions/uint8-array + minimum: 0x19 + maximum: 0x29 + default: 0x19 + + amic2-src: + description: + the value of reg 23 when headset unplugged. + Set to 0x19 if dmic used. Set to 0x29 if amic used. + $ref: /schemas/types.yaml#/definitions/uint8-array + minimum: 0x19 + maximum: 0x29 + default: 0x19 + + everest,jack-detect-inverted: + description: + Defined to invert the jack detection. + $ref: /schemas/types.yaml#/definitions/flag + +required: + - compatible + - reg + - "#sound-dai-cells" + + +additionalProperties: false + +examples: + - | + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + es8326: codec@19 { + compatible = "everest,es8326"; + reg = <0x19>; + clocks = <&clks 10>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + mic1-src = [22]; + mic2-src = [44]; + amic1-src = [19]; + amic2-src = [19]; + jack-pol = [0e]; + }; + }; diff --git a/include/sound/intel-nhlt.h b/include/sound/intel-nhlt.h index 089a760d36eb71..6fb2d5e378fdde 100644 --- a/include/sound/intel-nhlt.h +++ b/include/sound/intel-nhlt.h @@ -18,6 +18,13 @@ enum nhlt_link_type { NHLT_LINK_INVALID }; +enum nhlt_device_type { + NHLT_DEVICE_BT = 0, + NHLT_DEVICE_DMIC = 1, + NHLT_DEVICE_I2S = 4, + NHLT_DEVICE_INVALID +}; + #if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_SND_INTEL_NHLT) struct wav_fmt { @@ -41,13 +48,6 @@ struct wav_fmt_ext { u8 sub_fmt[16]; } __packed; -enum nhlt_device_type { - NHLT_DEVICE_BT = 0, - NHLT_DEVICE_DMIC = 1, - NHLT_DEVICE_I2S = 4, - NHLT_DEVICE_INVALID -}; - struct nhlt_specific_cfg { u32 size; u8 caps[]; @@ -133,6 +133,9 @@ void intel_nhlt_free(struct nhlt_acpi_table *addr); int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt); bool intel_nhlt_has_endpoint_type(struct nhlt_acpi_table *nhlt, u8 link_type); + +int intel_nhlt_ssp_endpoint_mask(struct nhlt_acpi_table *nhlt, u8 device_type); + struct nhlt_specific_cfg * intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt, u32 bus_id, u8 link_type, u8 vbps, u8 bps, @@ -163,6 +166,11 @@ static inline bool intel_nhlt_has_endpoint_type(struct nhlt_acpi_table *nhlt, return false; } +static inline int intel_nhlt_ssp_endpoint_mask(struct nhlt_acpi_table *nhlt, u8 device_type) +{ + return 0; +} + static inline struct nhlt_specific_cfg * intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt, u32 bus_id, u8 link_type, u8 vbps, u8 bps, diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h index fdb536d699ff11..d33cf8df14b110 100644 --- a/include/sound/soc-acpi.h +++ b/include/sound/soc-acpi.h @@ -60,9 +60,11 @@ static inline struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg) * @acpi_ipc_irq_index: used for BYT-CR detection * @platform: string used for HDAudio codec support * @codec_mask: used for HDAudio support + * @dmic_num: number of SoC- or chipset-attached PDM digital microphones * @common_hdmi_codec_drv: use commom HDAudio HDMI codec driver - * @link_mask: links enabled on the board - * @links: array of link _ADR descriptors, null terminated + * @link_mask: SoundWire links enabled on the board + * @links: array of SoundWire link _ADR descriptors, null terminated + * @i2s_link_mask: I2S/TDM links enabled on the board * @num_dai_drivers: number of elements in @dai_drivers * @dai_drivers: pointer to dai_drivers, used e.g. in nocodec mode */ @@ -74,6 +76,7 @@ struct snd_soc_acpi_mach_params { bool common_hdmi_codec_drv; u32 link_mask; const struct snd_soc_acpi_link_adr *links; + u32 i2s_link_mask; u32 num_dai_drivers; struct snd_soc_dai_driver *dai_drivers; }; @@ -122,6 +125,24 @@ struct snd_soc_acpi_link_adr { const struct snd_soc_acpi_adr_device *adr_d; }; +/* + * when set the topology uses the -ssp suffix, where N is determined based on + * BIOS or DMI information + */ +#define SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER BIT(0) + +/* + * when more than one SSP is reported in the link mask, use the most significant. + * This choice was found to be valid on platforms with ES8336 codecs. + */ +#define SND_SOC_ACPI_TPLG_INTEL_SSP_MSB BIT(1) + +/* + * when set the topology uses the -dmicch suffix, where N is determined based on + * BIOS or DMI information + */ +#define SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER BIT(2) + /** * snd_soc_acpi_mach: ACPI-based machine descriptor. Most of the fields are * related to the hardware, except for the firmware and topology file names. @@ -143,6 +164,7 @@ struct snd_soc_acpi_link_adr { * @pdata: intended for platform data or machine specific-ops. This structure * is not constant since this field may be updated at run-time * @sof_tplg_filename: Sound Open Firmware topology file name, if enabled + * @tplg_quirk_mask: quirks to select different topology files dynamically */ /* Descriptor for SST ASoC machine driver */ struct snd_soc_acpi_mach { @@ -158,6 +180,7 @@ struct snd_soc_acpi_mach { void *pdata; struct snd_soc_acpi_mach_params mach_params; const char *sof_tplg_filename; + const u32 tplg_quirk_mask; }; #define SND_SOC_ACPI_MAX_CODECS 3 diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c index 4fb90ceb4053b7..caa4e399800758 100644 --- a/sound/hda/intel-dsp-config.c +++ b/sound/hda/intel-dsp-config.c @@ -11,6 +11,7 @@ #include #include #include +#include static int dsp_driver; @@ -31,7 +32,12 @@ struct config_entry { u16 device; u8 acpi_hid[ACPI_ID_LEN]; const struct dmi_system_id *dmi_table; - u8 codec_hid[ACPI_ID_LEN]; + const struct snd_soc_acpi_codecs *codec_hid; +}; + +static const struct snd_soc_acpi_codecs __maybe_unused essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, }; /* @@ -77,7 +83,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0x5a98, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, #endif #if IS_ENABLED(CONFIG_SND_SOC_INTEL_APL) @@ -163,7 +169,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0x3198, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, #endif @@ -193,6 +199,11 @@ static const struct config_entry config_table[] = { {} } }, + { + .flags = FLAG_SOF, + .device = 0x09dc8, + .codec_hid = &essx_83x6, + }, { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, .device = 0x9dc8, @@ -251,7 +262,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0x02c8, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, @@ -280,7 +291,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0x06c8, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, @@ -327,7 +338,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0x4dc8, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC, @@ -353,7 +364,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0xa0c8, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, @@ -414,8 +425,13 @@ static const struct config_entry *snd_intel_dsp_find_config continue; if (table->dmi_table && !dmi_check_system(table->dmi_table)) continue; - if (table->codec_hid[0] && !acpi_dev_present(table->codec_hid, NULL, -1)) - continue; + if (table->codec_hid) { + int i; + + for (i = 0; i < table->codec_hid->num_codecs; i++) + if (!acpi_dev_present(table->codec_hid->codecs[i], NULL, -1)) + continue; + } return table; } return NULL; diff --git a/sound/hda/intel-nhlt.c b/sound/hda/intel-nhlt.c index 128476aa7c61df..4063da37828338 100644 --- a/sound/hda/intel-nhlt.c +++ b/sound/hda/intel-nhlt.c @@ -130,6 +130,28 @@ bool intel_nhlt_has_endpoint_type(struct nhlt_acpi_table *nhlt, u8 link_type) } EXPORT_SYMBOL(intel_nhlt_has_endpoint_type); +int intel_nhlt_ssp_endpoint_mask(struct nhlt_acpi_table *nhlt, u8 device_type) +{ + struct nhlt_endpoint *epnt; + int ssp_mask = 0; + int i; + + if (!nhlt || (device_type != NHLT_DEVICE_BT && device_type != NHLT_DEVICE_I2S)) + return 0; + + epnt = (struct nhlt_endpoint *)nhlt->desc; + for (i = 0; i < nhlt->endpoint_count; i++) { + if (epnt->linktype == NHLT_LINK_SSP && epnt->device_type == device_type) { + /* for SSP the virtual bus id is the SSP port */ + ssp_mask |= BIT(epnt->virtual_bus_id); + } + epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length); + } + + return ssp_mask; +} +EXPORT_SYMBOL(intel_nhlt_ssp_endpoint_mask); + static struct nhlt_specific_cfg * nhlt_get_specific_cfg(struct device *dev, struct nhlt_fmt *fmt, u8 num_ch, u32 rate, u8 vbps, u8 bps) diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index d3e5ae8310ef2b..456874aee90b40 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -95,6 +95,7 @@ config SND_SOC_ALL_CODECS imply SND_SOC_DA9055 imply SND_SOC_DMIC imply SND_SOC_ES8316 + imply SND_SOC_ES8326 imply SND_SOC_ES8328_SPI imply SND_SOC_ES8328_I2C imply SND_SOC_ES7134 @@ -863,6 +864,10 @@ config SND_SOC_ES8316 tristate "Everest Semi ES8316 CODEC" depends on I2C +config SND_SOC_ES8326 + tristate "Everest Semi ES8326 CODEC" + depends on I2C + config SND_SOC_ES8328 tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index ac7f20972470a1..64a50c50371d35 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -95,6 +95,7 @@ snd-soc-dmic-objs := dmic.o snd-soc-es7134-objs := es7134.o snd-soc-es7241-objs := es7241.o snd-soc-es8316-objs := es8316.o +snd-soc-es8326-objs := es8326.o snd-soc-es8328-objs := es8328.o snd-soc-es8328-i2c-objs := es8328-i2c.o snd-soc-es8328-spi-objs := es8328-spi.o @@ -436,6 +437,7 @@ obj-$(CONFIG_SND_SOC_DMIC) += snd-soc-dmic.o obj-$(CONFIG_SND_SOC_ES7134) += snd-soc-es7134.o obj-$(CONFIG_SND_SOC_ES7241) += snd-soc-es7241.o obj-$(CONFIG_SND_SOC_ES8316) += snd-soc-es8316.o +obj-$(CONFIG_SND_SOC_ES8326) += snd-soc-es8326.o obj-$(CONFIG_SND_SOC_ES8328) += snd-soc-es8328.o obj-$(CONFIG_SND_SOC_ES8328_I2C)+= snd-soc-es8328-i2c.o obj-$(CONFIG_SND_SOC_ES8328_SPI)+= snd-soc-es8328-spi.o diff --git a/sound/soc/codecs/es8326.c b/sound/soc/codecs/es8326.c new file mode 100755 index 00000000000000..bbd3a83531588d --- /dev/null +++ b/sound/soc/codecs/es8326.c @@ -0,0 +1,815 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * es8326.c -- es8326 ALSA SoC audio driver + * Copyright Everest Semiconductor Co., Ltd + * + * Authors: David Yang + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "es8326.h" + +static int es8326_set_bias_level(struct snd_soc_component *codec, + enum snd_soc_bias_level level); + +/* + * es8326 register cache + */ +static const struct reg_default es8326_reg_defaults[] = { + {0x00, 0x03}, {0x01, 0x03}, {0x02, 0x00}, {0x03, 0x20}, + {0x04, 0x11}, {0x05, 0x00}, {0x06, 0x11}, {0x07, 0x00}, + {0x08, 0x00}, {0x09, 0x01}, {0x0a, 0x00}, {0x0b, 0x00}, + {0x0c, 0xf8}, {0x0d, 0x3f}, {0x0e, 0x00}, {0x0f, 0x00}, + {0x10, 0x01}, {0x11, 0xfc}, {0x12, 0x28}, {0x13, 0x00}, + {0x14, 0x00}, {0x15, 0x33}, {0x16, 0x00}, {0x17, 0x00}, + {0x18, 0x88}, {0x19, 0x06}, {0x1a, 0x22}, {0x1b, 0x03}, + {0x1c, 0x0f}, {0x1d, 0x00}, {0x1e, 0x80}, {0x1f, 0x80}, + {0x20, 0x00}, {0x21, 0x00}, {0x22, 0xc0}, {0x23, 0x00}, + {0x24, 0x01}, {0x25, 0x08}, {0x26, 0x10}, {0x27, 0xc0}, + {0x28, 0x00}, {0x29, 0x1c}, {0x2a, 0x00}, {0x2b, 0xb0}, + {0x2c, 0x32}, {0x2d, 0x03}, {0x2e, 0x00}, {0x2f, 0x11}, + {0x30, 0x10}, {0x31, 0x00}, {0x32, 0x00}, {0x33, 0xc0}, + {0x34, 0xc0}, {0x35, 0x1f}, {0x36, 0xf7}, {0x37, 0xfd}, + {0x38, 0xff}, {0x39, 0x1f}, {0x3a, 0xf7}, {0x3b, 0xfd}, + {0x3c, 0xff}, {0x3d, 0x1f}, {0x3e, 0xf7}, {0x3f, 0xfd}, + {0x40, 0xff}, {0x41, 0x1f}, {0x42, 0xf7}, {0x43, 0xfd}, + {0x44, 0xff}, {0x45, 0x1f}, {0x46, 0xf7}, {0x47, 0xfd}, + {0x48, 0xff}, {0x49, 0x1f}, {0x4a, 0xf7}, {0x4b, 0xfd}, + {0x4c, 0xff}, {0x4d, 0x00}, {0x4e, 0x00}, {0x4f, 0xff}, + {0x50, 0x00}, {0x51, 0x00}, {0x52, 0x00}, {0x53, 0x00}, + {0x54, 0x00}, {0x55, 0x00}, {0x56, 0x00}, {0x57, 0x1f}, + {0x58, 0x00}, {0x59, 0x00}, {0x5a, 0x00}, {0x5b, 0x00}, + {0x5c, 0x00}, {0xf9, 0x00}, {0xfa, 0x00}, {0xfb, 0x00}, + {0xfc, 0x00}, {0xfd, 0x00}, {0xfe, 0x00}, {0xff, 0x00}, +}; + +struct es8326_priv { + struct clk *mclk; + struct snd_pcm_hw_constraint_list *sysclk_constraints; + struct i2c_client *i2c; + struct regmap *regmap; + struct snd_soc_component *component; + bool amic; + bool start; + bool muted; + bool hp_inserted; + bool spk_gpio_level; + bool hp_det_level; + struct snd_soc_jack *jack; + int irq; + struct mutex lock; + u8 amic1_src; + u8 amic2_src; + u8 mic1_src; + u8 mic2_src; + u8 jack_pol; + bool jd_inverted; + unsigned int sysclk; +}; + +static irqreturn_t es8326_irq(int irq, void *dev_id) +{ + struct es8326_priv *es8326 = dev_id; + struct snd_soc_component *comp = es8326->component; + unsigned int iface; + + mutex_lock(&es8326->lock); + if (!es8326->jack) + goto out; + snd_soc_component_write(comp, ES8326_ANA_MICBIAS_1B, 0x7c); + mdelay(500); + + iface = snd_soc_component_read(comp, ES8326_HP_DECTECT_FB); + dev_dbg(comp->dev, "gpio flag %#04x", iface); + if ((iface & ES8326_HPINSERT_FLAG) == 0) { + dev_dbg(comp->dev, "No headset detected"); + snd_soc_jack_report(es8326->jack, 0, SND_JACK_HEADSET); + snd_soc_component_write(comp, ES8326_ADC1_SRC_2A, es8326->mic2_src); + snd_soc_component_update_bits(comp, ES8326_PAGGAIN_23, + ES8326_MIC_SEL_MASK, es8326->amic2_src); + snd_soc_component_write(comp, ES8326_ANA_MICBIAS_1B, 0x70); + } else if ((iface & ES8326_HPINSERT_FLAG) == ES8326_HPINSERT_FLAG) { + if ((iface & ES8326_HPBUTTON_FLAG) == 0x00) { + dev_dbg(comp->dev, "Headset detected"); + snd_soc_jack_report(es8326->jack, SND_JACK_HEADSET, SND_JACK_HEADSET); + snd_soc_component_write(comp, ES8326_ADC1_SRC_2A, es8326->mic1_src); + snd_soc_component_update_bits(comp, ES8326_PAGGAIN_23, + ES8326_MIC_SEL_MASK, es8326->amic1_src); + } else { + dev_dbg(comp->dev, "Headphone detected"); + snd_soc_jack_report(es8326->jack, SND_JACK_HEADPHONE, SND_JACK_HEADSET); + } + } +out: + mutex_unlock(&es8326->lock); + return IRQ_HANDLED; +} + +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(dac_vol_tlv, -9550, 50, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_vol_tlv, -9550, 50, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_analog_pga_tlv, 0, 300, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_pga_tlv, 0, 600, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(softramp_rate, 0, 100, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(drc_target_tlv, -3200, 200, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(drc_recovery_tlv, -125, 250, 0); + +static const char *const winsize[] = { + "0.25db/2 LRCK", + "0.25db/4 LRCK", + "0.25db/8 LRCK", + "0.25db/16 LRCK", + "0.25db/32 LRCK", + "0.25db/64 LRCK", + "0.25db/128 LRCK", + "0.25db/256 LRCK", + "0.25db/512 LRCK", + "0.25db/1024 LRCK", + "0.25db/2048 LRCK", + "0.25db/4096 LRCK", + "0.25db/8192 LRCK", + "0.25db/16384 LRCK", + "0.25db/32768 LRCK", + "0.25db/65536 LRCK", +}; + +static const char *const dacpol_txt[] = { + "Normal", "R Invert", "L Invert", "L + R Invert" }; +static const struct soc_enum dacpol = + SOC_ENUM_SINGLE(0x4d, 4, 4, dacpol_txt); +static const struct soc_enum alc_winsize = + SOC_ENUM_SINGLE(0x2e, 4, 16, winsize); +static const struct soc_enum drc_winsize = + SOC_ENUM_SINGLE(0x54, 4, 16, winsize); +static const struct snd_kcontrol_new es8326_snd_controls[] = { + SOC_SINGLE_TLV("DAC Playback Volume", ES8326_DAC_VOL_50, 0, 0xff, 0, dac_vol_tlv), + SOC_ENUM("Playback Polarity", dacpol), + SOC_SINGLE_TLV("DAC Ramp Rate", ES8326_DAC_RAMPRATE_4E, 0, 0x0f, 0, softramp_rate), + SOC_SINGLE("DRC Switch", ES8326_DRC_RECOVERY_53, 3, 1, 0), + SOC_SINGLE_TLV("DRC Recovery Level", ES8326_DRC_RECOVERY_53, 0, 4, 0, drc_recovery_tlv), + SOC_ENUM("DRC Winsize", drc_winsize), + SOC_SINGLE_TLV("DRC Target Level", ES8326_DRC_WINSIZE_54, 0, 0x0f, 0, drc_target_tlv), + + SOC_DOUBLE_R_TLV("ADC Capture Volume", ES8326_ADC1_VOL_2C, ES8326_ADC2_VOL_2D, 0, 0xff, 0, + adc_vol_tlv), + SOC_DOUBLE_TLV("ADC PGA Gain", ES8326_ADC_SCALE_29, 4, 0, 5, 0, adc_pga_tlv), + SOC_SINGLE_TLV("ADC Analog PGA Gain", ES8326_PAGGAIN_23, 0, 10, 0, adc_analog_pga_tlv), + SOC_SINGLE_TLV("ADC Ramp Rate", ES8326_ADC_RAMPRATE_2E, 0, 0x0f, 0, softramp_rate), + SOC_SINGLE("ALC Switch", ES8326_ALC_RECOVERY_32, 3, 1, 0), + SOC_SINGLE_TLV("ALC Recovery Level", ES8326_ALC_LEVEL_33, 0, 4, 0, drc_recovery_tlv), + SOC_ENUM("ALC Winsize", alc_winsize), + SOC_SINGLE_TLV("ALC Target Level", ES8326_ALC_LEVEL_33, 0, 0x0f, 0, drc_target_tlv), +}; + +static const struct snd_soc_dapm_widget es8326_dapm_widgets[] = { + SND_SOC_DAPM_INPUT("MIC1"), + SND_SOC_DAPM_INPUT("MIC2"), + + SND_SOC_DAPM_ADC("Right ADC", NULL, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_ADC("Left ADC", NULL, SND_SOC_NOPM, 0, 0), + + /* Digital Interface */ + SND_SOC_DAPM_AIF_OUT("I2S OUT", "I2S1 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("I2S IN", "I2S1 Playback", 0, SND_SOC_NOPM, 0, 0), + + SND_SOC_DAPM_DAC("Right DAC", NULL, ES8326_ANA_PDN_16, 0, 1), + SND_SOC_DAPM_DAC("Left DAC", NULL, ES8326_ANA_PDN_16, 1, 1), + SND_SOC_DAPM_PGA("LHPMIX", ES8326_DAC2HPMIX_25, 7, 0, NULL, 0), + SND_SOC_DAPM_PGA("RHPMIX", ES8326_DAC2HPMIX_25, 3, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("HPOR Cal", ES8326_HP_CAL_27, 7, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("HPOL Cal", ES8326_HP_CAL_27, 3, 1, NULL, 0), + SND_SOC_DAPM_REG(snd_soc_dapm_supply, "HPOR Supply", ES8326_HP_CAL_27, + ES8326_HPOR_SHIFT, 7 , 7 , 0), + SND_SOC_DAPM_REG(snd_soc_dapm_supply, "HPOL Supply", ES8326_HP_CAL_27, + 0, 7, 7, 0), + SND_SOC_DAPM_OUTPUT("HPOL"), + SND_SOC_DAPM_OUTPUT("HPOR"), +}; + +static const struct snd_soc_dapm_route es8326_dapm_routes[] = { + {"Left ADC", NULL, "MIC1"}, + {"Right ADC", NULL, "MIC2"}, + + {"I2S OUT", NULL, "Left ADC"}, + {"I2S OUT", NULL, "Right ADC"}, + + {"Right DAC", NULL, "I2S IN"}, + {"Left DAC", NULL, "I2S IN"}, + + {"LHPMIX", NULL, "Left DAC"}, + {"RHPMIX", NULL, "Right DAC"}, + + {"HPOR", NULL, "HPOR Cal"}, + {"HPOL", NULL, "HPOL Cal"}, + {"HPOR", NULL, "HPOR Supply"}, + {"HPOL", NULL, "HPOL Supply"}, + + {"HPOL", NULL, "LHPMIX"}, + {"HPOR", NULL, "RHPMIX"}, +}; + +static const struct regmap_range es8316_volatile_ranges[] = { + regmap_reg_range(ES8326_HP_DECTECT_FB, ES8326_HP_DECTECT_FB), +}; + +static const struct regmap_access_table es8316_volatile_table = { + .yes_ranges = es8316_volatile_ranges, + .n_yes_ranges = ARRAY_SIZE(es8316_volatile_ranges), +}; + +const struct regmap_config es8326_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + .max_register = 0xff, + .volatile_table = &es8316_volatile_table, + .cache_type = REGCACHE_RBTREE, +}; + +struct _coeff_div { + u16 fs; + u32 rate; + u32 mclk; + u8 reg4; + u8 reg5; + u8 reg6; + u8 reg7; + u8 reg8; + u8 reg9; + u8 rega; + u8 regb; +}; + +/* codec hifi mclk clock divider coefficients */ +/* {ratio, LRCK, MCLK, REG04, REG05, REG06, REG07, REG08, REG09, REG10, REG11} */ +static const struct _coeff_div coeff_div[] = { + {32, 8000, 256000, 0x60, 0x00, 0x0F, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {32, 16000, 512000, 0x20, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x3F}, + {32, 44100, 1411200, 0x00, 0x00, 0x13, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {32, 48000, 1536000, 0x00, 0x00, 0x13, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {36, 8000, 288000, 0x20, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x23, 0x47}, + {36, 16000, 576000, 0x20, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x23, 0x47}, + {48, 8000, 384000, 0x60, 0x02, 0x1F, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {48, 16000, 768000, 0x20, 0x02, 0x0F, 0x75, 0x0A, 0x1B, 0x1F, 0x3F}, + {48, 48000, 2304000, 0x00, 0x02, 0x0D, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {64, 8000, 512000, 0x60, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {64, 16000, 1024000, 0x20, 0x00, 0x05, 0x75, 0x0A, 0x1B, 0x1F, 0x3F}, + + {64, 44100, 2822400, 0x00, 0x00, 0x11, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {64, 48000, 3072000, 0x00, 0x00, 0x11, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {72, 8000, 576000, 0x20, 0x00, 0x13, 0x35, 0x0A, 0x1B, 0x23, 0x47}, + {72, 16000, 1152000, 0x20, 0x00, 0x05, 0x75, 0x0A, 0x1B, 0x23, 0x47}, + {96, 8000, 768000, 0x60, 0x02, 0x1D, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {96, 16000, 1536000, 0x20, 0x02, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x3F}, + {100, 48000, 4800000, 0x04, 0x01, 0x0F, 0x6D, 0x38, 0x08, 0x53, 0x28}, + {125, 48000, 6000000, 0x04, 0x04, 0x1F, 0x2D, 0x0A, 0x0A, 0x27, 0x27}, + {128, 8000, 1024000, 0x60, 0x00, 0x13, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {128, 16000, 2048000, 0x20, 0x00, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + + {128, 44100, 5644800, 0x00, 0x00, 0x01, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {128, 48000, 6144000, 0x00, 0x00, 0x01, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {144, 8000, 1152000, 0x20, 0x00, 0x03, 0x35, 0x0A, 0x1B, 0x23, 0x47}, + {144, 16000, 2304000, 0x20, 0x00, 0x11, 0x35, 0x0A, 0x1B, 0x23, 0x47}, + {192, 8000, 1536000, 0x60, 0x02, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {192, 16000, 3072000, 0x20, 0x02, 0x05, 0x75, 0x0A, 0x1B, 0x1F, 0x3F}, + {200, 48000, 9600000, 0x04, 0x04, 0x0F, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {250, 48000, 12000000, 0x04, 0x04, 0x0F, 0x2D, 0x0A, 0x0A, 0x27, 0x27}, + {256, 8000, 2048000, 0x60, 0x00, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {256, 16000, 4096000, 0x20, 0x00, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + + {256, 44100, 11289600, 0x00, 0x00, 0x10, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {256, 48000, 12288000, 0x00, 0x00, 0x30, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {288, 8000, 2304000, 0x20, 0x00, 0x01, 0x35, 0x0A, 0x1B, 0x23, 0x47}, + {384, 8000, 3072000, 0x60, 0x02, 0x05, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {384, 16000, 6144000, 0x20, 0x02, 0x03, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + {384, 48000, 18432000, 0x00, 0x02, 0x01, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {400, 48000, 19200000, 0x09, 0x04, 0x0f, 0x6d, 0x3a, 0x0A, 0x4F, 0x1F}, + {500, 48000, 24000000, 0x18, 0x04, 0x1F, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {512, 8000, 4096000, 0x60, 0x00, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {512, 16000, 8192000, 0x20, 0x00, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + + {512, 44100, 22579200, 0x00, 0x00, 0x00, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {512, 48000, 24576000, 0x00, 0x00, 0x00, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {768, 8000, 6144000, 0x60, 0x02, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {768, 16000, 12288000, 0x20, 0x02, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + {800, 48000, 38400000, 0x00, 0x18, 0x13, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {1024, 8000, 8192000, 0x60, 0x00, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {1024, 16000, 16384000, 0x20, 0x00, 0x00, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + {1152, 16000, 18432000, 0x20, 0x08, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + {1536, 8000, 12288000, 0x60, 0x02, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + + {1536, 16000, 24576000, 0x20, 0x02, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + {1625, 8000, 13000000, 0x0C, 0x18, 0x1F, 0x2D, 0x0A, 0x0A, 0x27, 0x27}, + {1625, 16000, 26000000, 0x0C, 0x18, 0x1F, 0x2D, 0x0A, 0x0A, 0x27, 0x27}, + {2048, 8000, 16384000, 0x60, 0x00, 0x00, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {2304, 8000, 18432000, 0x40, 0x02, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x5F}, + {3072, 8000, 24576000, 0x60, 0x02, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {3250, 8000, 26000000, 0x0C, 0x18, 0x0F, 0x2D, 0x0A, 0x0A, 0x27, 0x27}, + +}; + +static inline int get_coeff(int mclk, int rate) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(coeff_div); i++) { + if (coeff_div[i].rate == rate && coeff_div[i].mclk == mclk) + return i; + } + + return -EINVAL; +} + +static unsigned int rates_12288[] = { + 8000, 12000, 16000, 24000, 32000, 48000, 96000, +}; + +static struct snd_pcm_hw_constraint_list constraints_12288 = { + .count = ARRAY_SIZE(rates_12288), + .list = rates_12288, +}; + +static unsigned int rates_112896[] = { + 8000, 11025, 22050, 44100, +}; + +static struct snd_pcm_hw_constraint_list constraints_112896 = { + .count = ARRAY_SIZE(rates_112896), + .list = rates_112896, +}; + +static unsigned int rates_12[] = { + 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000, + 48000, 88200, 96000, +}; + +static struct snd_pcm_hw_constraint_list constraints_12 = { + .count = ARRAY_SIZE(rates_12), + .list = rates_12, +}; + +/* + * Note that this should be called from init rather than from hw_params. + */ +static int es8326_set_dai_sysclk(struct snd_soc_dai *codec_dai, + int clk_id, unsigned int freq, int dir) +{ + struct snd_soc_component *codec = codec_dai->component; + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(codec); + + es8326->sysclk = freq; + + if (freq == 0) { + es8326->sysclk_constraints->list = NULL; + es8326->sysclk_constraints->count = 0; + return 0; + } + + switch (freq) { + case 11289600: + case 18432000: + case 22579200: + case 36864000: + es8326->sysclk_constraints = &constraints_112896; + return 0; + + case 12288000: + case 16934400: + case 24576000: + case 33868800: + es8326->sysclk_constraints = &constraints_12288; + return 0; + + case 12000000: + case 19200000: + case 24000000: + case 4800000: + es8326->sysclk_constraints = &constraints_12; + return 0; + } + + return -EINVAL; +} + +static int es8326_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) +{ + struct snd_soc_component *component = codec_dai->component; + u8 iface = 0; + + switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) { + case SND_SOC_DAIFMT_CBP_CFP: + snd_soc_component_update_bits(component, ES8326_RESET_00, + ES8326_MASTER_MODE_EN, ES8326_MASTER_MODE_EN); + break; + case SND_SOC_DAIFMT_CBC_CFC: + break; + default: + return -EINVAL; + } + + /* interface format */ + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + break; + case SND_SOC_DAIFMT_RIGHT_J: + dev_err(component->dev, "Codec driver does not support right justified\n"); + return -EINVAL; + case SND_SOC_DAIFMT_LEFT_J: + iface |= ES8326_DAIFMT_LEFT_J; + break; + case SND_SOC_DAIFMT_DSP_A: + iface |= ES8326_DAIFMT_DSP_A; + break; + case SND_SOC_DAIFMT_DSP_B: + iface |= ES8326_DAIFMT_DSP_B; + break; + default: + return -EINVAL; + } + + snd_soc_component_update_bits(component, ES8326_FMT_13, ES8326_DAIFMT_MASK, iface); + + return 0; +} + +static int es8326_pcm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *codec = dai->component; + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(codec); + u8 srate = 0; + int coeff; + + coeff = get_coeff(es8326->sysclk, params_rate(params)); + + /* bit size */ + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + srate |= ES8326_S16_LE; + break; + case SNDRV_PCM_FORMAT_S20_3LE: + srate |= ES8326_S20_3_LE; + break; + case SNDRV_PCM_FORMAT_S18_3LE: + srate |= ES8326_S18_LE; + break; + case SNDRV_PCM_FORMAT_S24_LE: + srate |= ES8326_S24_LE; + break; + case SNDRV_PCM_FORMAT_S32_LE: + srate |= ES8326_S32_LE; + break; + default: + break; + } + + /* set iface & srate */ + snd_soc_component_update_bits(codec, ES8326_FMT_13, ES8326_DATA_LEN_MASK, srate); + + if (coeff >= 0) { + regmap_write(es8326->regmap, ES8326_CLK_DIV1_04, + coeff_div[coeff].reg4); + regmap_write(es8326->regmap, ES8326_CLK_DIV2_05, + coeff_div[coeff].reg5); + regmap_write(es8326->regmap, ES8326_CLK_DLL_06, + coeff_div[coeff].reg6); + regmap_write(es8326->regmap, ES8326_CLK_MUX_07, + coeff_div[coeff].reg7); + regmap_write(es8326->regmap, ES8326_CLK_ADC_SEL_08, + coeff_div[coeff].reg8); + regmap_write(es8326->regmap, ES8326_CLK_DAC_SEL_09, + coeff_div[coeff].reg9); + regmap_write(es8326->regmap, ES8326_CLK_ADC_OSR_0A, + coeff_div[coeff].rega); + regmap_write(es8326->regmap, ES8326_CLK_DAC_OSR_0B, + coeff_div[coeff].regb); + } + + return 0; +} + +static int es8326_set_bias_level(struct snd_soc_component *codec, + enum snd_soc_bias_level level) +{ + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(codec); + int ret; + + switch (level) { + case SND_SOC_BIAS_ON: + break; + case SND_SOC_BIAS_PREPARE: + if (!IS_ERR(es8326->mclk)) { + if (snd_soc_component_get_bias_level(codec) == SND_SOC_BIAS_ON) { + clk_disable_unprepare(es8326->mclk); + } else { + ret = clk_prepare_enable(es8326->mclk); + if (ret) + return ret; + } + } + regmap_write(es8326->regmap, ES8326_CLK_CTL_01, ES8326_CLK_ON); + regmap_write(es8326->regmap, ES8326_RESET_00, ES8326_PWRUP_SEQ_EN); + regmap_write(es8326->regmap, ES8326_INTOUT_IO_59, 0x45); + regmap_write(es8326->regmap, ES8326_SDINOUT1_IO_5A, + (ES8326_IO_DMIC_CLK << ES8326_SDINOUT1_SHIFT)); + regmap_write(es8326->regmap, ES8326_SDINOUT23_IO_5B, ES8326_IO_INPUT); + regmap_write(es8326->regmap, ES8326_CLK_RESAMPLE_03, 0x05); + regmap_write(es8326->regmap, ES8326_HP_DRVIER_24, 0x00); + regmap_write(es8326->regmap, ES8326_VMIDSEL_18, 0x02); + regmap_write(es8326->regmap, ES8326_ANA_PDN_16, 0x00); + regmap_write(es8326->regmap, ES8326_PGA_PDN_17, 0x40); + regmap_write(es8326->regmap, ES8326_DAC2HPMIX_25, 0xAA); + regmap_write(es8326->regmap, ES8326_ADC_MUTE_15, 0x00); + regmap_write(es8326->regmap, ES8326_RESET_00, ES8326_CSM_ON); + + break; + case SND_SOC_BIAS_STANDBY: + break; + case SND_SOC_BIAS_OFF: + if (es8326->mclk) + clk_disable_unprepare(es8326->mclk); + regmap_write(es8326->regmap, ES8326_ADC_MUTE_15, 0x1F); + regmap_write(es8326->regmap, ES8326_DAC2HPMIX_25, 0x11); + regmap_write(es8326->regmap, ES8326_RESET_00, ES8326_CSM_OFF); + regmap_write(es8326->regmap, ES8326_PGA_PDN_17, 0xF8); + regmap_write(es8326->regmap, ES8326_ANA_PDN_16, 0xFB); + regmap_write(es8326->regmap, ES8326_VMIDSEL_18, 0x00); + regmap_write(es8326->regmap, ES8326_HP_DRVIER_24, 0x0F); + regmap_write(es8326->regmap, ES8326_INT_SOURCE_58, 0x08); + regmap_write(es8326->regmap, ES8326_SDINOUT1_IO_5A, ES8326_IO_INPUT); + regmap_write(es8326->regmap, ES8326_SDINOUT23_IO_5B, ES8326_IO_INPUT); + regmap_write(es8326->regmap, ES8326_RESET_00, + ES8326_CODEC_RESET | ES8326_PWRUP_SEQ_EN); + regmap_write(es8326->regmap, ES8326_CLK_CTL_01, ES8326_CLK_OFF); + break; + } + + return 0; +} + +#define es8326_RATES SNDRV_PCM_RATE_8000_96000 + +#define es8326_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ + SNDRV_PCM_FMTBIT_S24_LE) + +static const struct snd_soc_dai_ops es8326_ops = { + .hw_params = es8326_pcm_hw_params, + .set_fmt = es8326_set_dai_fmt, + .set_sysclk = es8326_set_dai_sysclk, +}; + +static struct snd_soc_dai_driver es8326_dai = { + .name = "ES8326 HiFi", + .playback = { + .stream_name = "Playback", + .channels_min = 1, + .channels_max = 2, + .rates = es8326_RATES, + .formats = es8326_FORMATS, + }, + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 2, + .rates = es8326_RATES, + .formats = es8326_FORMATS, + }, + .ops = &es8326_ops, + .symmetric_rate = 1, +}; + +static int es8326_probe(struct snd_soc_component *codec) +{ + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(codec); + int ret; + + es8326->component = codec; + ret = device_property_read_u8(codec->dev, "amic1-src", &es8326->amic1_src); + if (ret != 0) { + dev_dbg(codec->dev, "amic1-src return %d", ret); + es8326->amic1_src = ES8326_MIC1_SEL; + } + + ret = device_property_read_u8(codec->dev, "amic2-src", &es8326->amic2_src); + if (ret != 0) { + dev_dbg(codec->dev, "amic2-src return %d", ret); + es8326->amic2_src = ES8326_MIC1_SEL; + } + + ret = device_property_read_u8(codec->dev, "mic1-src", &es8326->mic1_src); + if (ret != 0) { + dev_dbg(codec->dev, "mic1-src return %d", ret); + es8326->mic1_src = ES8326_ADC_AMIC; + } + dev_dbg(codec->dev, "mic1-src %x", es8326->mic1_src); + + ret = device_property_read_u8(codec->dev, "mic2-src", &es8326->mic2_src); + if (ret != 0) { + dev_dbg(codec->dev, "mic2-src return %d", ret); + es8326->mic2_src = ES8326_ADC_DMIC; + } + dev_dbg(codec->dev, "mic2-src %x", es8326->mic2_src); + + ret = device_property_read_u8(codec->dev, "jack-pol", &es8326->jack_pol); + if (ret != 0) { + dev_dbg(codec->dev, "jack-pol return %d", ret); + es8326->jack_pol = ES8326_HP_DET_BUTTON_POL | ES8326_HP_TYPE_OMTP; + } + dev_dbg(codec->dev, "jack-pol %x", es8326->jack_pol); + + regmap_write(es8326->regmap, ES8326_CLK_CTL_01, ES8326_CLK_ON); + /* Two channel ADC */ + regmap_write(es8326->regmap, ES8326_PULLUP_CTL_F9, 0x02); + regmap_write(es8326->regmap, ES8326_CLK_INV_02, 0x00); + regmap_write(es8326->regmap, ES8326_CLK_DIV_CPC_0C, 0x1F); + regmap_write(es8326->regmap, ES8326_CLK_TRI_0E, 0x00); + regmap_write(es8326->regmap, ES8326_CLK_VMIDS1_10, 0xC8); + regmap_write(es8326->regmap, ES8326_CLK_VMIDS2_11, 0x88); + regmap_write(es8326->regmap, ES8326_CLK_CAL_TIME_12, 0x20); + regmap_write(es8326->regmap, ES8326_DAC_MUTE_14, 0x00); + regmap_write(es8326->regmap, ES8326_ANA_LOWPOWER_19, 0xF0); + regmap_write(es8326->regmap, ES8326_SYS_BIAS_1D, 0x08); + regmap_write(es8326->regmap, ES8326_DAC2HPMIX_25, 0x22); + regmap_write(es8326->regmap, ES8326_ADC_SCALE_29, 0x00); + regmap_write(es8326->regmap, ES8326_ADC1_SRC_2A, es8326->mic1_src); + regmap_write(es8326->regmap, ES8326_ADC2_SRC_2B, es8326->mic2_src); + regmap_write(es8326->regmap, ES8326_HP_CAL_4A, 0x00); + regmap_write(es8326->regmap, ES8326_DAC_DSM_4D, 0x08); + regmap_write(es8326->regmap, ES8326_DAC_RAMPRATE_4E, 0x20); + regmap_write(es8326->regmap, ES8326_DAC_VPPSCALE_4F, 0x15); + regmap_write(es8326->regmap, ES8326_HPJACK_TIMER_56, 0x88); + regmap_write(es8326->regmap, ES8326_HP_DET_57, + ES8326_HP_DET_SRC_PIN9 | es8326->jack_pol); + regmap_write(es8326->regmap, ES8326_INT_SOURCE_58, 0x08); + regmap_write(es8326->regmap, ES8326_INTOUT_IO_59, 0x45); + regmap_write(es8326->regmap, ES8326_RESET_00, ES8326_CSM_ON); + snd_soc_component_update_bits(codec, ES8326_PAGGAIN_23, + ES8326_MIC_SEL_MASK, ES8326_MIC1_SEL); + + es8326_set_bias_level(codec, SND_SOC_BIAS_STANDBY); + + return 0; +} + +static void es8326_remove(struct snd_soc_component *codec) +{ + es8326_set_bias_level(codec, SND_SOC_BIAS_OFF); +} + +static void es8326_enable_jack_detect(struct snd_soc_component *component, + struct snd_soc_jack *jack) +{ + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component); + + dev_dbg(component->dev, "Enter into %s\n", __func__); + es8326->jd_inverted = device_property_read_bool(component->dev, + "everest,jack-detect-inverted"); + if (es8326->jd_inverted) + snd_soc_component_update_bits(component, ES8326_HP_DET_57, + ES8326_HP_DET_JACK_POL, ES8326_HP_DET_JACK_POL); + mutex_lock(&es8326->lock); + + es8326->jack = jack; + + mutex_unlock(&es8326->lock); + /* Enable irq and sync initial jack state */ + enable_irq(es8326->irq); + es8326_irq(es8326->irq, es8326); +} + +static void es8326_disable_jack_detect(struct snd_soc_component *component) +{ + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component); + + dev_dbg(component->dev, "Enter into %s\n", __func__); + if (!es8326->jack) + return; /* Already disabled (or never enabled) */ + + disable_irq(es8326->irq); + + mutex_lock(&es8326->lock); + if (es8326->jack->status & SND_JACK_MICROPHONE) + snd_soc_jack_report(es8326->jack, 0, SND_JACK_BTN_0); + + es8326->jack = NULL; + + mutex_unlock(&es8326->lock); +} + +static int es8326_set_jack(struct snd_soc_component *component, + struct snd_soc_jack *jack, void *data) +{ + if (jack) + es8326_enable_jack_detect(component, jack); + else + es8326_disable_jack_detect(component); + + return 0; +} + +static const struct snd_soc_component_driver soc_component_dev_es8326 = { + .probe = es8326_probe, + .remove = es8326_remove, + .set_bias_level = es8326_set_bias_level, + .set_jack = es8326_set_jack, + + .dapm_widgets = es8326_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(es8326_dapm_widgets), + .dapm_routes = es8326_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(es8326_dapm_routes), + .controls = es8326_snd_controls, + .num_controls = ARRAY_SIZE(es8326_snd_controls), +}; + +static int es8326_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct es8326_priv *es8326; + int ret = -1; + + es8326 = devm_kzalloc(&i2c->dev, sizeof(struct es8326_priv), GFP_KERNEL); + if (!es8326) + return -ENOMEM; + + i2c_set_clientdata(i2c, es8326); + es8326->i2c = i2c; + mutex_init(&es8326->lock); + es8326->regmap = devm_regmap_init_i2c(i2c, &es8326_regmap_config); + if (IS_ERR(es8326->regmap)) { + ret = PTR_ERR(es8326->regmap); + dev_err(&i2c->dev, "Failed to init regmap: %d\n", ret); + return ret; + } + + es8326->mclk = devm_clk_get_optional(component->dev, "mclk"); + if (IS_ERR(es8326->mclk)) { + dev_err(component->dev, "unable to get mclk\n"); + return PTR_ERR(es8326->mclk); + } + if (!es8326->mclk) + dev_warn(component->dev, "assuming static mclk\n"); + + ret = clk_prepare_enable(es8326->mclk); + if (ret) { + dev_err(component->dev, "unable to enable mclk\n"); + return ret; + } + + es8326->irq = i2c->irq; + ret = devm_request_threaded_irq(&i2c->dev, es8326->irq, NULL, es8326_irq, + IRQF_TRIGGER_RISING | IRQF_ONESHOT, + "es8326", es8326); + if (ret == 0) + disable_irq(es8326->irq); + else + dev_warn(&i2c->dev, "Getting irq failed."); + + return devm_snd_soc_register_component(&i2c->dev, + &soc_component_dev_es8326, + &es8326_dai, 1); +} + +#ifdef CONFIG_OF +static const struct i2c_device_id es8326_i2c_id[] = { + {"es8326", 0 }, + {} +}; +MODULE_DEVICE_TABLE(i2c, es8326_i2c_id); +#endif + +#ifdef CONFIG_ACPI +static const struct acpi_device_id es8326_acpi_match[] = { + {"ESSX8326", 0}, + {}, +}; +MODULE_DEVICE_TABLE(acpi, es8326_acpi_match); +#endif + +static const struct of_device_id es8326_of_match[] = { + { .compatible = "everest, es8326", }, + {} +}; +MODULE_DEVICE_TABLE(of, es8326_of_match); + +static struct i2c_driver es8326_i2c_driver = { + .driver = { + .name = "es8326", + .acpi_match_table = ACPI_PTR(es8326_acpi_match), + .of_match_table = of_match_ptr(es8326_of_match), + }, + .probe = es8326_i2c_probe, +}; +module_i2c_driver(es8326_i2c_driver); + +MODULE_DESCRIPTION("ASoC es8326 driver"); +MODULE_AUTHOR("David Yang "); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/es8326.h b/sound/soc/codecs/es8326.h new file mode 100755 index 00000000000000..d0197d5dd403bb --- /dev/null +++ b/sound/soc/codecs/es8326.h @@ -0,0 +1,185 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * es8326.c -- es8326 ALSA SoC audio driver + * Copyright Everest Semiconductor Co.,Ltd + * + * Authors: David Yang + */ + +#ifndef _ES8326_H +#define _ES8326_H + +#define CONFIG_HHTECH_MINIPMP 1 + +/* ES8326 register space */ + +#define ES8326_RESET_00 0x00 +#define ES8326_CLK_CTL_01 0x01 +#define ES8326_CLK_INV_02 0x02 +#define ES8326_CLK_RESAMPLE_03 0x03 +#define ES8326_CLK_DIV1_04 0x04 +#define ES8326_CLK_DIV2_05 0x05 +#define ES8326_CLK_DLL_06 0x06 +#define ES8326_CLK_MUX_07 0x07 +#define ES8326_CLK_ADC_SEL_08 0x08 +#define ES8326_CLK_DAC_SEL_09 0x09 +#define ES8326_CLK_ADC_OSR_0A 0x0a +#define ES8326_CLK_DAC_OSR_0B 0x0b +#define ES8326_CLK_DIV_CPC_0C 0x0c +#define ES8326_CLK_DIV_BCLK_0D 0x0d +#define ES8326_CLK_TRI_0E 0x0e +#define ES8326_CLK_DIV_LRCK_0F 0x0f +#define ES8326_CLK_VMIDS1_10 0x10 +#define ES8326_CLK_VMIDS2_11 0x11 +#define ES8326_CLK_CAL_TIME_12 0x12 +#define ES8326_FMT_13 0x13 + +#define ES8326_DAC_MUTE_14 0x14 +#define ES8326_ADC_MUTE_15 0x15 +#define ES8326_ANA_PDN_16 0x16 +#define ES8326_PGA_PDN_17 0x17 +#define ES8326_VMIDSEL_18 0x18 +#define ES8326_ANA_LOWPOWER_19 0x19 +#define ES8326_ANA_DMS_1A 0x1a +#define ES8326_ANA_MICBIAS_1B 0x1b +#define ES8326_ANA_VSEL_1C 0x1c +#define ES8326_SYS_BIAS_1D 0x1d +#define ES8326_BIAS_SW1_1E 0x1e +#define ES8326_BIAS_SW2_1F 0x1f +#define ES8326_BIAS_SW3_20 0x20 +#define ES8326_BIAS_SW4_21 0x21 +#define ES8326_VMIDLOW_22 0x22 + +#define ES8326_PAGGAIN_23 0x23 +#define ES8326_HP_DRVIER_24 0x24 +#define ES8326_DAC2HPMIX_25 0x25 +#define ES8326_HP_VOL_26 0x26 +#define ES8326_HP_CAL_27 0x27 +#define ES8326_HP_DRIVER_REF_28 0x28 +#define ES8326_ADC_SCALE_29 0x29 +#define ES8326_ADC1_SRC_2A 0x2a +#define ES8326_ADC2_SRC_2B 0x2b +#define ES8326_ADC1_VOL_2C 0x2c +#define ES8326_ADC2_VOL_2D 0x2d +#define ES8326_ADC_RAMPRATE_2E 0x2e +#define ES8326_2F 0x2f +#define ES8326_30 0x30 +#define ES8326_31 0x31 +#define ES8326_ALC_RECOVERY_32 0x32 +#define ES8326_ALC_LEVEL_33 0x33 +#define ES8326_ADC_HPFS1_34 0x34 +#define ES8326_ADC_HPFS2_35 0x35 +#define ES8326_ADC_EQ_36 0x36 +#define ES8326_HP_CAL_4A 0x4A +#define ES8326_HPL_OFFSET_INI_4B 0x4B +#define ES8326_HPR_OFFSET_INI_4C 0x4C +#define ES8326_DAC_DSM_4D 0x4D +#define ES8326_DAC_RAMPRATE_4E 0x4E +#define ES8326_DAC_VPPSCALE_4F 0x4F +#define ES8326_DAC_VOL_50 0x50 +#define ES8326_DRC_RECOVERY_53 0x53 +#define ES8326_DRC_WINSIZE_54 0x54 +#define ES8326_HPJACK_TIMER_56 0x56 +#define ES8326_HP_DET_57 0x57 +#define ES8326_INT_SOURCE_58 0x58 +#define ES8326_INTOUT_IO_59 0x59 +#define ES8326_SDINOUT1_IO_5A 0x5A +#define ES8326_SDINOUT23_IO_5B 0x5B +#define ES8326_JACK_PULSE_5C 0x5C + +#define ES8326_PULLUP_CTL_F9 0xF9 +#define ES8326_HP_DECTECT_FB 0xFB +#define ES8326_CHIP_ID1_FD 0xFD +#define ES8326_CHIP_ID2_FE 0xFE +#define ES8326_CHIP_VERSION_FF 0xFF + +/* ES8326_RESET_00 */ +#define ES8326_CSM_ON (1 << 7) +#define ES8326_MASTER_MODE_EN (1 << 6) +#define ES8326_PWRUP_SEQ_EN (1 << 5) +#define ES8326_CODEC_RESET (0x0f << 0) +#define ES8326_CSM_OFF (0 << 7) + +/* ES8326_CLK_CTL_01 */ +#define ES8326_CLK_ON (0x7f << 0) +#define ES8326_CLK_OFF (0 << 0) + +/* ES8326_CLK_INV_02 */ +#define ES8326_BCLK_AS_MCLK (1 << 3) + +/* ES8326_FMT_13 */ +#define ES8326_S24_LE (0 << 2) +#define ES8326_S20_3_LE (1 << 2) +#define ES8326_S18_LE (2 << 2) +#define ES8326_S16_LE (3 << 2) +#define ES8326_S32_LE (4 << 2) +#define ES8326_DATA_LEN_MASK (7 << 2) + +#define ES8326_DAIFMT_MASK ((1 << 5) | (3 << 0)) +#define ES8326_DAIFMT_I2S 0 +#define ES8326_DAIFMT_LEFT_J (1 << 0) +#define ES8326_DAIFMT_DSP_A (3 << 0) +#define ES8326_DAIFMT_DSP_B ((1 << 5) | (3 << 0)) + +/* ES8326_PAGGAIN_23 */ +#define ES8326_MIC_SEL_MASK (3 << 4) +#define ES8326_MIC1_SEL (1 << 4) +#define ES8326_MIC2_SEL (1 << 5) + +/* ES8326_HP_CAL_27 */ +#define ES8326_HPOR_SHIFT 4 + +/* ES8326_ADC1_SRC_2A */ +#define ES8326_ADC1_SHIFT 0 +#define ES8326_ADC2_SHIFT 4 +#define ES8326_ADC_SRC_ANA 0 +#define ES8326_ADC_SRC_ANA_INV_SW0 1 +#define ES8326_ADC_SRC_ANA_INV_SW1 2 +#define ES8326_ADC_SRC_DMIC_MCLK 3 +#define ES8326_ADC_SRC_DMIC_SDIN2 4 +#define ES8326_ADC_SRC_DMIC_SDIN2_INV 5 +#define ES8326_ADC_SRC_DMIC_SDIN3 6 +#define ES8326_ADC_SRC_DMIC_SDIN3_INV 7 + +#define ES8326_ADC_AMIC ((ES8326_ADC_SRC_ANA_INV_SW1 << ES8326_ADC2_SHIFT) \ + | (ES8326_ADC_SRC_ANA_INV_SW1 << ES8326_ADC1_SHIFT)) +#define ES8326_ADC_DMIC ((ES8326_ADC_SRC_DMIC_SDIN2 << ES8326_ADC2_SHIFT) \ + | (ES8326_ADC_SRC_DMIC_SDIN2 << ES8326_ADC1_SHIFT)) +/* ES8326_ADC2_SRC_2B */ +#define ES8326_ADC3_SHIFT 0 +#define ES8326_ADC4_SHIFT 3 + +/* ES8326_HP_DET_57 */ +#define ES8326_HP_DET_SRC_PIN27 (1 << 5) +#define ES8326_HP_DET_SRC_PIN9 (1 << 4) +#define ES8326_HP_DET_JACK_POL (1 << 3) +#define ES8326_HP_DET_BUTTON_POL (1 << 2) +#define ES8326_HP_TYPE_OMTP (3 << 0) +#define ES8326_HP_TYPE_CTIA (2 << 0) +#define ES8326_HP_TYPE_AUTO (1 << 0) +#define ES8326_HP_TYPE_AUTO_INV (0 << 0) + +/* ES8326_SDINOUT1_IO_5A */ +#define ES8326_IO_INPUT (0 << 0) +#define ES8326_IO_SDIN_SLOT0 (1 << 0) +#define ES8326_IO_SDIN_SLOT1 (2 << 0) +#define ES8326_IO_SDIN_SLOT2 (3 << 0) +#define ES8326_IO_SDIN_SLOT7 (8 << 0) +#define ES8326_IO_DMIC_CLK (9 << 0) +#define ES8326_IO_DMIC_CLK_INV (0x0a << 0) +#define ES8326_IO_SDOUT2 (0x0b << 0) +#define ES8326_IO_LOW (0x0e << 0) +#define ES8326_IO_HIGH (0x0f << 0) +#define ES8326_ADC2DAC (1 << 3) +#define ES8326_SDINOUT1_SHIFT 4 + +/* ES8326_SDINOUT23_IO_5B */ +#define ES8326_SDINOUT2_SHIFT 4 +#define ES8326_SDINOUT3_SHIFT 0 + +/* ES8326_HP_DECTECT_FB */ +#define ES8326_HPINSERT_FLAG (1 << 1) +#define ES8326_HPBUTTON_FLAG (1 << 0) + +#endif + diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index ad0664ca491599..a236b54e8525f9 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -515,11 +515,12 @@ config SND_SOC_INTEL_SOF_PCM512x_MACH If unsure select "N". config SND_SOC_INTEL_SOF_ES8336_MACH - tristate "SOF with ES8336 codec in I2S mode" + tristate "SOF with ES8336 or ES8326 codec in I2S mode" depends on I2C && ACPI && GPIOLIB depends on MFD_INTEL_LPSS || COMPILE_TEST depends on SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC select SND_SOC_ES8316 + select SND_SOC_ES8326 select SND_SOC_DMIC select SND_SOC_INTEL_HDA_DSP_COMMON help diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c index f4bf26e802a207..e18371b5a77157 100644 --- a/sound/soc/intel/boards/bytcht_es8316.c +++ b/sound/soc/intel/boards/bytcht_es8316.c @@ -535,7 +535,6 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev) if (IS_ERR(priv->mclk)) return dev_err_probe(dev, PTR_ERR(priv->mclk), "clk_get pmc_plt_clk_3 failed\n"); - /* get speaker enable GPIO */ codec_dev = acpi_get_first_physical_node(adev); if (!codec_dev) return -EPROBE_DEFER; @@ -561,6 +560,7 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev) } } + /* get speaker enable GPIO */ devm_acpi_dev_add_driver_gpios(codec_dev, byt_cht_es8316_gpios); priv->speaker_en_gpio = gpiod_get_optional(codec_dev, "speaker-enable", diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index 20d577eaab6d7d..0e7984c7c04460 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -21,11 +21,15 @@ #include #include "hda_dsp_common.h" +/* jd-inv + terminating entry */ +#define MAX_NO_PROPS 2 + #define SOF_ES8336_SSP_CODEC(quirk) ((quirk) & GENMASK(3, 0)) #define SOF_ES8336_SSP_CODEC_MASK (GENMASK(3, 0)) #define SOF_ES8336_TGL_GPIO_QUIRK BIT(4) #define SOF_ES8336_ENABLE_DMIC BIT(5) +#define SOF_ES8336_JD_INVERTED BIT(6) static unsigned long quirk; @@ -63,7 +67,14 @@ static const struct acpi_gpio_mapping *gpio_mapping = acpi_es8336_gpios; static void log_quirks(struct device *dev) { - dev_info(dev, "quirk SSP%ld", SOF_ES8336_SSP_CODEC(quirk)); + dev_info(dev, "quirk mask %#lx\n", quirk); + dev_info(dev, "quirk SSP%ld\n", SOF_ES8336_SSP_CODEC(quirk)); + if (quirk & SOF_ES8336_ENABLE_DMIC) + dev_info(dev, "quirk DMIC enabled\n"); + if (quirk & SOF_ES8336_TGL_GPIO_QUIRK) + dev_info(dev, "quirk TGL GPIO enabled\n"); + if (quirk & SOF_ES8336_JD_INVERTED) + dev_info(dev, "quirk JD inverted enabled\n"); } static int sof_es8316_speaker_power_event(struct snd_soc_dapm_widget *w, @@ -228,24 +239,24 @@ static int sof_es8336_quirk_cb(const struct dmi_system_id *id) return 1; } +/* + * this table should only be used to add GPIO quirks. The SSP and DMIC + * information are providing by the platform driver and are aligned with the + * topology used. + * + * If the GPIO support is missing, the quirk parameter can be used to + * enable speakers. In that case it's recommended to keep the SSP and DMIC + * information consistent, overriding the SSP and DMIC can only be done + * if the topology file is modified as well. + */ static const struct dmi_system_id sof_es8336_quirk_table[] = { - { - .callback = sof_es8336_quirk_cb, - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "CHUWI Innovation And Technology"), - DMI_MATCH(DMI_BOARD_NAME, "Hi10 X"), - }, - .driver_data = (void *)SOF_ES8336_SSP_CODEC(2) - }, { .callback = sof_es8336_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "IP3 tech"), DMI_MATCH(DMI_BOARD_NAME, "WN1"), }, - .driver_data = (void *)(SOF_ES8336_SSP_CODEC(0) | - SOF_ES8336_TGL_GPIO_QUIRK | - SOF_ES8336_ENABLE_DMIC) + .driver_data = (void *)(SOF_ES8336_TGL_GPIO_QUIRK) }, {} }; @@ -280,7 +291,7 @@ static struct snd_soc_dai_link_component platform_component[] = { } }; -SND_SOC_DAILINK_DEF(ssp1_codec, +SND_SOC_DAILINK_DEF(es8336_codec, DAILINK_COMP_ARRAY(COMP_CODEC("i2c-ESSX8336:00", "ES8316 HiFi"))); static struct snd_soc_dai_link_component dmic_component[] = { @@ -344,8 +355,8 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, goto devm_err; links[id].id = id; - links[id].codecs = ssp1_codec; - links[id].num_codecs = ARRAY_SIZE(ssp1_codec); + links[id].codecs = es8336_codec; + links[id].num_codecs = ARRAY_SIZE(es8336_codec); links[id].platforms = platform_component; links[id].num_platforms = ARRAY_SIZE(platform_component); links[id].init = sof_es8316_init; @@ -455,10 +466,13 @@ static int sof_es8336_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct snd_soc_card *card; struct snd_soc_acpi_mach *mach = pdev->dev.platform_data; + struct property_entry props[MAX_NO_PROPS] = {}; struct sof_es8336_private *priv; + struct fwnode_handle *fwnode; struct acpi_device *adev; struct snd_soc_dai_link *dai_links; struct device *codec_dev; + unsigned int cnt = 0; int dmic_be_num = 0; int hdmi_num = 3; int ret; @@ -470,11 +484,33 @@ static int sof_es8336_probe(struct platform_device *pdev) card = &sof_es8336_card; card->dev = dev; - if (!dmi_check_system(sof_es8336_quirk_table)) - quirk = SOF_ES8336_SSP_CODEC(2); + /* check GPIO DMI quirks */ + dmi_check_system(sof_es8336_quirk_table); - if (quirk & SOF_ES8336_ENABLE_DMIC) - dmic_be_num = 2; + if (!mach->mach_params.i2s_link_mask) { + dev_warn(dev, "No I2S link information provided, using SSP0. This may need to be modified with the quirk module parameter\n"); + } else { + /* + * Set configuration based on platform NHLT. + * In this machine driver, we can only support one SSP for the + * ES8336 link, the else-if below are intentional. + * In some cases multiple SSPs can be reported by NHLT, starting MSB-first + * seems to pick the right connection. + */ + unsigned long ssp = 0; + + if (mach->mach_params.i2s_link_mask & BIT(2)) + ssp = SOF_ES8336_SSP_CODEC(2); + else if (mach->mach_params.i2s_link_mask & BIT(1)) + ssp = SOF_ES8336_SSP_CODEC(1); + else if (mach->mach_params.i2s_link_mask & BIT(0)) + ssp = SOF_ES8336_SSP_CODEC(0); + + quirk |= ssp; + } + + if (mach->mach_params.dmic_num) + quirk |= SOF_ES8336_ENABLE_DMIC; if (quirk_override != -1) { dev_info(dev, "Overriding quirk 0x%lx => 0x%x\n", @@ -483,6 +519,9 @@ static int sof_es8336_probe(struct platform_device *pdev) } log_quirks(dev); + if (quirk & SOF_ES8336_ENABLE_DMIC) + dmic_be_num = 2; + sof_es8336_card.num_links += dmic_be_num + hdmi_num; dai_links = sof_card_dai_links_create(dev, SOF_ES8336_SSP_CODEC(quirk), @@ -499,6 +538,13 @@ static int sof_es8336_probe(struct platform_device *pdev) "i2c-%s", acpi_dev_name(adev)); put_device(&adev->dev); dai_links[0].codecs->name = codec_name; + + /* also fixup codec dai name if relevant */ + if (!strncmp(mach->id, "ESSX8326", SND_ACPI_I2C_ID_LEN)) + dai_links[0].codecs->dai_name = "ES8326 HiFi"; + } else { + dev_err(dev, "Error cannot find '%s' dev\n", mach->id); + return -ENXIO; } ret = snd_soc_fixup_dai_links_platform_name(&sof_es8336_card, @@ -506,24 +552,43 @@ static int sof_es8336_probe(struct platform_device *pdev) if (ret) return ret; - /* get speaker enable GPIO */ - codec_dev = bus_find_device_by_name(&i2c_bus_type, NULL, codec_name); + codec_dev = acpi_get_first_physical_node(adev); if (!codec_dev) return -EPROBE_DEFER; + priv->codec_dev = get_device(codec_dev); + + if (quirk & SOF_ES8336_JD_INVERTED) + props[cnt++] = PROPERTY_ENTRY_BOOL("everest,jack-detect-inverted"); + + if (cnt) { + fwnode = fwnode_create_software_node(props, NULL); + if (IS_ERR(fwnode)) { + put_device(codec_dev); + return PTR_ERR(fwnode); + } + ret = device_add_software_node(codec_dev, to_software_node(fwnode)); + + fwnode_handle_put(fwnode); + + if (ret) { + put_device(codec_dev); + return ret; + } + } + + /* get speaker enable GPIO */ ret = devm_acpi_dev_add_driver_gpios(codec_dev, gpio_mapping); if (ret) dev_warn(codec_dev, "unable to add GPIO mapping table\n"); - priv->gpio_pa = gpiod_get(codec_dev, "pa-enable", GPIOD_OUT_LOW); + priv->gpio_pa = gpiod_get_optional(codec_dev, "pa-enable", GPIOD_OUT_LOW); if (IS_ERR(priv->gpio_pa)) { - ret = PTR_ERR(priv->gpio_pa); - dev_err(codec_dev, "%s, could not get pa-enable: %d\n", - __func__, ret); - goto err; + ret = dev_err_probe(dev, PTR_ERR(priv->gpio_pa), + "could not get pa-enable GPIO\n"); + goto err_put_codec; } - priv->codec_dev = codec_dev; INIT_LIST_HEAD(&priv->hdmi_pcm_list); snd_soc_card_set_drvdata(card, priv); @@ -532,12 +597,13 @@ static int sof_es8336_probe(struct platform_device *pdev) if (ret) { gpiod_put(priv->gpio_pa); dev_err(dev, "snd_soc_register_card failed: %d\n", ret); - goto err; + goto err_put_codec; } platform_set_drvdata(pdev, &sof_es8336_card); return 0; -err: +err_put_codec: + device_remove_software_node(priv->codec_dev); put_device(codec_dev); return ret; } @@ -548,6 +614,7 @@ static int sof_es8336_remove(struct platform_device *pdev) struct sof_es8336_private *priv = snd_soc_card_get_drvdata(card); gpiod_put(priv->gpio_pa); + device_remove_software_node(priv->codec_dev); put_device(priv->codec_dev); return 0; diff --git a/sound/soc/intel/common/soc-acpi-intel-bxt-match.c b/sound/soc/intel/common/soc-acpi-intel-bxt-match.c index 718947068956d6..f99cf6c794dcc9 100644 --- a/sound/soc/intel/common/soc-acpi-intel-bxt-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-bxt-match.c @@ -41,6 +41,11 @@ static struct snd_soc_acpi_mach *apl_quirk(void *arg) return mach; } +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static const struct snd_soc_acpi_codecs bxt_codecs = { .num_codecs = 1, .codecs = {"MX98357A"} @@ -78,9 +83,12 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_bxt_machines[] = { .sof_tplg_filename = "sof-apl-tdf8532.tplg", }, { - .id = "ESSX8336", + .comp_ids = &essx_83x6, .drv_name = "sof-essx8336", - .sof_tplg_filename = "sof-apl-es8336.tplg", + .sof_tplg_filename = "sof-apl-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, }, {}, }; diff --git a/sound/soc/intel/common/soc-acpi-intel-cml-match.c b/sound/soc/intel/common/soc-acpi-intel-cml-match.c index d033474f87689b..5eab17820532ea 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cml-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cml-match.c @@ -9,6 +9,11 @@ #include #include +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static const struct snd_soc_acpi_codecs rt1011_spk_codecs = { .num_codecs = 1, .codecs = {"10EC1011"} @@ -76,9 +81,12 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cml_machines[] = { .sof_tplg_filename = "sof-cml-da7219-max98390.tplg", }, { - .id = "ESSX8336", + .comp_ids = &essx_83x6, .drv_name = "sof-essx8336", - .sof_tplg_filename = "sof-cml-es8336.tplg", + .sof_tplg_filename = "sof-cml-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, }, {}, }; diff --git a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c index 8d3e8c3b589b07..3df89e4511da74 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c @@ -11,6 +11,11 @@ #include "../skylake/skl.h" #include "soc-acpi-intel-sdw-mockup-match.h" +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static struct skl_machine_pdata cnl_pdata = { .use_tplg_pcm = true, }; @@ -23,6 +28,15 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_machines[] = { .pdata = &cnl_pdata, .sof_tplg_filename = "sof-cnl-rt274.tplg", }, + { + .comp_ids = &essx_83x6, + .drv_name = "sof-essx8336", + /* cnl and cml are identical */ + .sof_tplg_filename = "sof-cml-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, + }, {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cnl_machines); diff --git a/sound/soc/intel/common/soc-acpi-intel-glk-match.c b/sound/soc/intel/common/soc-acpi-intel-glk-match.c index c5ca077c7ac9e7..387e7310088417 100644 --- a/sound/soc/intel/common/soc-acpi-intel-glk-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-glk-match.c @@ -9,6 +9,11 @@ #include #include +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static const struct snd_soc_acpi_codecs glk_codecs = { .num_codecs = 1, .codecs = {"MX98357A"} @@ -53,9 +58,12 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_glk_machines[] = { .sof_tplg_filename = "sof-glk-cs42l42.tplg", }, { - .id = "ESSX8336", + .comp_ids = &essx_83x6, .drv_name = "sof-essx8336", - .sof_tplg_filename = "sof-glk-es8336.tplg", + .sof_tplg_filename = "sof-glk-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, }, {}, }; diff --git a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c index a2da5cad520c84..b95c4b2cda947f 100644 --- a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c @@ -9,6 +9,11 @@ #include #include +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static const struct snd_soc_acpi_codecs jsl_7219_98373_codecs = { .num_codecs = 1, .codecs = {"MX98373"} @@ -81,9 +86,12 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = { .sof_tplg_filename = "sof-jsl-cs42l42-mx98360a.tplg", }, { - .id = "ESSX8336", + .comp_ids = &essx_83x6, .drv_name = "sof-essx8336", - .sof_tplg_filename = "sof-jsl-es8336.tplg", + .sof_tplg_filename = "sof-jsl-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, }, {}, }; diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c index 224b54d35c7a33..6edc9b7108cd58 100644 --- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c @@ -10,6 +10,11 @@ #include #include "soc-acpi-intel-sdw-mockup-match.h" +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static const struct snd_soc_acpi_codecs tgl_codecs = { .num_codecs = 1, .codecs = {"MX98357A"} @@ -391,9 +396,12 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = { .sof_tplg_filename = "sof-tgl-rt1011-rt5682.tplg", }, { - .id = "ESSX8336", + .comp_ids = &essx_83x6, .drv_name = "sof-essx8336", - .sof_tplg_filename = "sof-tgl-es8336.tplg", + .sof_tplg_filename = "sof-tgl-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, }, { .id = "10EC1308", diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index bbb6f5ffae1b54..0732e9dd83dcfb 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -372,11 +372,9 @@ static char *hda_model; module_param(hda_model, charp, 0444); MODULE_PARM_DESC(hda_model, "Use the given HDA board model."); -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) -static int hda_dmic_num = -1; -module_param_named(dmic_num, hda_dmic_num, int, 0444); +static int dmic_num_override = -1; +module_param_named(dmic_num, dmic_num_override, int, 0444); MODULE_PARM_DESC(dmic_num, "SOF HDA DMIC number"); -#endif #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) static bool hda_codec_use_common_hdmi = IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI); @@ -599,24 +597,54 @@ static int hda_init(struct snd_sof_dev *sdev) return ret; } -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) - -static int check_nhlt_dmic(struct snd_sof_dev *sdev) +static int check_dmic_num(struct snd_sof_dev *sdev) { struct nhlt_acpi_table *nhlt; - int dmic_num; + int dmic_num = 0; nhlt = intel_nhlt_init(sdev->dev); if (nhlt) { dmic_num = intel_nhlt_get_dmic_geo(sdev->dev, nhlt); intel_nhlt_free(nhlt); - if (dmic_num >= 1 && dmic_num <= 4) - return dmic_num; } - return 0; + /* allow for module parameter override */ + if (dmic_num_override != -1) { + dev_dbg(sdev->dev, + "overriding DMICs detected in NHLT tables %d by kernel param %d\n", + dmic_num, dmic_num_override); + dmic_num = dmic_num_override; + } + + if (dmic_num < 0 || dmic_num > 4) { + dev_dbg(sdev->dev, "invalid dmic_number %d\n", dmic_num); + dmic_num = 0; + } + + return dmic_num; +} + +static int check_nhlt_ssp_mask(struct snd_sof_dev *sdev) +{ + struct nhlt_acpi_table *nhlt; + int ssp_mask = 0; + + nhlt = intel_nhlt_init(sdev->dev); + if (!nhlt) + return ssp_mask; + + if (intel_nhlt_has_endpoint_type(nhlt, NHLT_LINK_SSP)) { + ssp_mask = intel_nhlt_ssp_endpoint_mask(nhlt, NHLT_DEVICE_I2S); + if (ssp_mask) + dev_info(sdev->dev, "NHLT_DEVICE_I2S detected, ssp_mask %#x\n", ssp_mask); + } + intel_nhlt_free(nhlt); + + return ssp_mask; } +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) + static const char *fixup_tplg_name(struct snd_sof_dev *sdev, const char *sof_tplg_filename, const char *idisp_str, @@ -652,16 +680,8 @@ static int dmic_topology_fixup(struct snd_sof_dev *sdev, const char *dmic_str; int dmic_num; - /* first check NHLT for DMICs */ - dmic_num = check_nhlt_dmic(sdev); - - /* allow for module parameter override */ - if (hda_dmic_num != -1) { - dev_dbg(sdev->dev, - "overriding DMICs detected in NHLT tables %d by kernel param %d\n", - dmic_num, hda_dmic_num); - dmic_num = hda_dmic_num; - } + /* first check for DMICs (using NHLT or module parameter) */ + dmic_num = check_dmic_num(sdev); switch (dmic_num) { case 1: @@ -1290,13 +1310,6 @@ static struct snd_soc_acpi_mach *hda_sdw_machine_select(struct snd_sof_dev *sdev pdata->tplg_filename = tplg_filename; } - /* allow for module parameter override */ - if (hda_dmic_num != -1) { - dev_dbg(sdev->dev, - "overriding DMICs detected in NHLT tables %d by kernel param %d\n", - dmic_num, hda_dmic_num); - dmic_num = hda_dmic_num; - } mach->mach_params.dmic_num = dmic_num; dev_dbg(sdev->dev, @@ -1337,9 +1350,12 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev) struct snd_sof_pdata *sof_pdata = sdev->pdata; const struct sof_dev_desc *desc = sof_pdata->desc; struct snd_soc_acpi_mach *mach; + const char *tplg_filename; mach = snd_soc_acpi_find_machine(desc->machines); if (mach) { + bool add_extension = false; + /* * If tplg file name is overridden, use it instead of * the one set in mach table @@ -1347,10 +1363,65 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev) if (!sof_pdata->tplg_filename) sof_pdata->tplg_filename = mach->sof_tplg_filename; + /* report to machine driver if any DMICs are found */ + mach->mach_params.dmic_num = check_dmic_num(sdev); + + if (mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER && + mach->mach_params.dmic_num) { + tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL, + "%s%s%d%s", + sof_pdata->tplg_filename, + "-dmic", + mach->mach_params.dmic_num, + "ch"); + if (!tplg_filename) + return NULL; + + sof_pdata->tplg_filename = tplg_filename; + add_extension = true; + } + if (mach->link_mask) { mach->mach_params.links = mach->links; mach->mach_params.link_mask = mach->link_mask; } + + /* report SSP link mask to machine driver */ + mach->mach_params.i2s_link_mask = check_nhlt_ssp_mask(sdev); + + if (mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER && + mach->mach_params.i2s_link_mask) { + int ssp_num; + + if (hweight_long(mach->mach_params.i2s_link_mask) > 1 && + !(mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_SSP_MSB)) + dev_warn(sdev->dev, "More than one SSP exposed by NHLT, choosing MSB\n"); + + /* fls returns 1-based results, SSPs indices are 0-based */ + ssp_num = fls(mach->mach_params.i2s_link_mask) - 1; + + tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL, + "%s%s%d", + sof_pdata->tplg_filename, + "-ssp", + ssp_num); + if (!tplg_filename) + return NULL; + + sof_pdata->tplg_filename = tplg_filename; + add_extension = true; + } + + if (add_extension) { + tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL, + "%s%s", + sof_pdata->tplg_filename, + ".tplg"); + if (!tplg_filename) + return NULL; + + sof_pdata->tplg_filename = tplg_filename; + } } /* diff --git a/sound/soc/sof/ipc3-topology.c b/sound/soc/sof/ipc3-topology.c index bc74e35936eb70..13585c19470ab4 100644 --- a/sound/soc/sof/ipc3-topology.c +++ b/sound/soc/sof/ipc3-topology.c @@ -8,12 +8,17 @@ // #include +#include #include #include "sof-priv.h" #include "sof-audio.h" #include "ipc3-ops.h" #include "ops.h" +static int sof_ssp_mclk_id = -1; +module_param_named(sof_ssp_mclk_id, sof_ssp_mclk_id, int, 0444); +MODULE_PARM_DESC(sof_ssp_mclk_id, "SOF SSP MCLK ID quirk"); + /* Full volume for default values */ #define VOL_ZERO_DB BIT(VOLUME_FWL) @@ -1254,6 +1259,12 @@ static int sof_link_ssp_load(struct snd_soc_component *scomp, struct snd_sof_dai config[i].ssp.rx_slots = le32_to_cpu(hw_config[i].rx_slots); config[i].ssp.tx_slots = le32_to_cpu(hw_config[i].tx_slots); + if (sof_ssp_mclk_id != -1) { + dev_warn(scomp->dev, "%s: overriding topology mclk_id %d with parameter %d\n", + __func__, config[i].ssp.mclk_id, sof_ssp_mclk_id); + config[i].ssp.mclk_id = sof_ssp_mclk_id; + } + dev_dbg(scomp->dev, "tplg: config SSP%d fmt %#x mclk %d bclk %d fclk %d width (%d)%d slots %d mclk id %d quirks %d clks_control %#x\n", config[i].dai_index, config[i].format, config[i].ssp.mclk_rate, config[i].ssp.bclk_rate,