This patch adds the driver data for two rt1011 speaker amplifiers on SSP1 and rt5682 on SSP0 for TGL platform. DAI format for rt1011 is leveraged from cml_rt1011_rt5682 which is 4-slot tdm with 100fs bclk.

Signed-off-by: Brent Lu brent.lu@intel.com --- sound/soc/intel/boards/Kconfig | 1 + sound/soc/intel/boards/Makefile | 2 +- sound/soc/intel/boards/sof_realtek_common.c | 137 ++++++++++++++++++ sound/soc/intel/boards/sof_realtek_common.h | 24 +++ sound/soc/intel/boards/sof_rt5682.c | 26 +++- .../intel/common/soc-acpi-intel-tgl-match.c | 13 ++ 6 files changed, 198 insertions(+), 5 deletions(-) create mode 100644 sound/soc/intel/boards/sof_realtek_common.c create mode 100644 sound/soc/intel/boards/sof_realtek_common.h

diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index dddb672a6d55..b58b9b60d37e 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -443,6 +443,7 @@ config SND_SOC_INTEL_SOF_RT5682_MACH (MFD_INTEL_LPSS || COMPILE_TEST)) ||\ (SND_SOC_SOF_BAYTRAIL && (X86_INTEL_LPSS || COMPILE_TEST)) select SND_SOC_MAX98373_I2C + select SND_SOC_RT1011 select SND_SOC_RT1015 select SND_SOC_RT5682_I2C select SND_SOC_DMIC diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile index a58e4d22e9c8..5f03e484b215 100644 --- a/sound/soc/intel/boards/Makefile +++ b/sound/soc/intel/boards/Makefile @@ -18,7 +18,7 @@ snd-soc-sst-byt-cht-cx2072x-objs := bytcht_cx2072x.o snd-soc-sst-byt-cht-da7213-objs := bytcht_da7213.o snd-soc-sst-byt-cht-es8316-objs := bytcht_es8316.o snd-soc-sst-byt-cht-nocodec-objs := bytcht_nocodec.o -snd-soc-sof_rt5682-objs := sof_rt5682.o hda_dsp_common.o sof_maxim_common.o +snd-soc-sof_rt5682-objs := sof_rt5682.o hda_dsp_common.o sof_maxim_common.o sof_realtek_common.o snd-soc-cml_rt1011_rt5682-objs := cml_rt1011_rt5682.o hda_dsp_common.o snd-soc-kbl_da7219_max98357a-objs := kbl_da7219_max98357a.o snd-soc-kbl_da7219_max98927-objs := kbl_da7219_max98927.o diff --git a/sound/soc/intel/boards/sof_realtek_common.c b/sound/soc/intel/boards/sof_realtek_common.c new file mode 100644 index 000000000000..b3bc41385436 --- /dev/null +++ b/sound/soc/intel/boards/sof_realtek_common.c @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Copyright(c) 2020 Intel Corporation. All rights reserved. + +#include <linux/kernel.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dai.h> +#include <sound/soc-dapm.h> +#include <uapi/sound/asound.h> +#include "../../codecs/rt1011.h" +#include "sof_realtek_common.h" + +/* + * Current only 2-amp configuration is supported for rt1011 + */ +static const struct snd_soc_dapm_route rt1011_dapm_routes[] = { + /* speaker */ + { "Left Spk", NULL, "Left SPO" }, + { "Right Spk", NULL, "Right SPO" }, +}; + +/* + * Make sure device's Unique ID follows this configuration: + * + * Two speakers: + * 0: left, 1: right + * Four speakers: + * 0: Woofer left, 1: Woofer right + * 2: Tweeter left, 3: Tweeter right + */ +static struct snd_soc_codec_conf rt1011_codec_confs[] = { + { + .dlc = COMP_CODEC_CONF(RT1011_DEV0_NAME), + .name_prefix = "Left", + }, + { + .dlc = COMP_CODEC_CONF(RT1011_DEV1_NAME), + .name_prefix = "Right", + }, +}; + +static struct snd_soc_dai_link_component rt1011_dai_link_components[] = { + { + .name = RT1011_DEV0_NAME, + .dai_name = RT1011_CODEC_DAI, + }, + { + .name = RT1011_DEV1_NAME, + .dai_name = RT1011_CODEC_DAI, + }, +}; + +struct { + unsigned int tx; + unsigned int rx; +} rt1011_tdm_mask[] = { + {.tx = 0x4, .rx = 0x1}, + {.tx = 0x8, .rx = 0x2}, +}; + +static int rt1011_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_dai *codec_dai; + int srate, i, ret = 0; + + srate = params_rate(params); + + for_each_rtd_codec_dais(rtd, i, codec_dai) { + /* 100 Fs to drive 24 bit data */ + ret = snd_soc_dai_set_pll(codec_dai, 0, RT1011_PLL1_S_BCLK, + 100 * srate, 256 * srate); + if (ret < 0) { + dev_err(codec_dai->dev, "fail to set pll, ret %d\n", + ret); + return ret; + } + + ret = snd_soc_dai_set_sysclk(codec_dai, RT1011_FS_SYS_PRE_S_PLL1, + 256 * srate, SND_SOC_CLOCK_IN); + if (ret < 0) { + dev_err(codec_dai->dev, "fail to set sysclk, ret %d\n", + ret); + return ret; + } + + if (i >= ARRAY_SIZE(rt1011_tdm_mask)) { + dev_err(codec_dai->dev, "invalid codec index %d\n", + i); + return -ENODEV; + } + + ret = snd_soc_dai_set_tdm_slot(codec_dai, rt1011_tdm_mask[i].tx, + rt1011_tdm_mask[i].rx, 4, + params_width(params)); + if (ret < 0) { + dev_err(codec_dai->dev, "fail to set tdm slot, ret %d\n", + ret); + return ret; + } + } + + return 0; +} + +static const struct snd_soc_ops rt1011_ops = { + .hw_params = rt1011_hw_params, +}; + +static int rt1011_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_card *card = rtd->card; + int ret; + + ret = snd_soc_dapm_add_routes(&card->dapm, rt1011_dapm_routes, + ARRAY_SIZE(rt1011_dapm_routes)); + if (ret) + dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret); + return ret; +} + +void sof_rt1011_dai_link(struct snd_soc_dai_link *link) +{ + link->codecs = rt1011_dai_link_components; + link->num_codecs = ARRAY_SIZE(rt1011_dai_link_components); + link->init = rt1011_init; + link->ops = &rt1011_ops; +} + +void sof_rt1011_codec_conf(struct snd_soc_card *card) +{ + card->codec_conf = rt1011_codec_confs; + card->num_configs = ARRAY_SIZE(rt1011_codec_confs); +} diff --git a/sound/soc/intel/boards/sof_realtek_common.h b/sound/soc/intel/boards/sof_realtek_common.h new file mode 100644 index 000000000000..87cb3812b926 --- /dev/null +++ b/sound/soc/intel/boards/sof_realtek_common.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright(c) 2020 Intel Corporation. + */ + +/* + * This file defines data structures used in Machine Driver for Intel + * platforms with Realtek Codecs. + */ +#ifndef __SOF_REALTEK_COMMON_H +#define __SOF_REALTEK_COMMON_H + +#include <sound/soc.h> + +#define RT1011_CODEC_DAI "rt1011-aif" +#define RT1011_DEV0_NAME "i2c-10EC1011:00" +#define RT1011_DEV1_NAME "i2c-10EC1011:01" +#define RT1011_DEV2_NAME "i2c-10EC1011:02" +#define RT1011_DEV3_NAME "i2c-10EC1011:03" + +void sof_rt1011_dai_link(struct snd_soc_dai_link *link); +void sof_rt1011_codec_conf(struct snd_soc_card *card); + +#endif /* __SOF_REALTEK_COMMON_H */ diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c index 891f908659f5..8b1ca2da9bb9 100644 --- a/sound/soc/intel/boards/sof_rt5682.c +++ b/sound/soc/intel/boards/sof_rt5682.c @@ -24,6 +24,7 @@ #include "../common/soc-intel-quirks.h" #include "hda_dsp_common.h" #include "sof_maxim_common.h" +#include "sof_realtek_common.h"

#define NAME_SIZE 32

@@ -41,10 +42,11 @@ #define SOF_RT5682_NUM_HDMIDEV_MASK (GENMASK(12, 10)) #define SOF_RT5682_NUM_HDMIDEV(quirk) \ ((quirk << SOF_RT5682_NUM_HDMIDEV_SHIFT) & SOF_RT5682_NUM_HDMIDEV_MASK) -#define SOF_RT1015_SPEAKER_AMP_PRESENT BIT(13) -#define SOF_RT1015_SPEAKER_AMP_100FS BIT(14) -#define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(15) -#define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(16) +#define SOF_RT1011_SPEAKER_AMP_PRESENT BIT(13) +#define SOF_RT1015_SPEAKER_AMP_PRESENT BIT(14) +#define SOF_RT1015_SPEAKER_AMP_100FS BIT(15) +#define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(16) +#define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(17)

/* Default: MCLK on, MCLK 19.2M, SSP0 */ static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN | @@ -741,6 +743,9 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, links[id].codecs = max98360a_component; links[id].num_codecs = ARRAY_SIZE(max98360a_component); links[id].init = speaker_codec_init; + } else if (sof_rt5682_quirk & + SOF_RT1011_SPEAKER_AMP_PRESENT) { + sof_rt1011_dai_link(&links[id]); } else { links[id].codecs = max98357a_component; links[id].num_codecs = ARRAY_SIZE(max98357a_component); @@ -851,6 +856,8 @@ static int sof_audio_probe(struct platform_device *pdev)

if (sof_rt5682_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT) sof_max98373_codec_conf(&sof_audio_card_rt5682); + else if (sof_rt5682_quirk & SOF_RT1011_SPEAKER_AMP_PRESENT) + sof_rt1011_codec_conf(&sof_audio_card_rt5682);

dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, ssp_amp, dmic_be_num, hdmi_num); @@ -931,6 +938,15 @@ static const struct platform_device_id board_ids[] = { SOF_RT1015_SPEAKER_AMP_100FS | SOF_RT5682_SSP_AMP(1)), }, + { + .name = "tgl_rt1011_rt5682", + .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | + SOF_RT5682_SSP_CODEC(0) | + SOF_SPEAKER_AMP_PRESENT | + SOF_RT1011_SPEAKER_AMP_PRESENT | + SOF_RT5682_SSP_AMP(1) | + SOF_RT5682_NUM_HDMIDEV(4)), + }, { } };

@@ -948,6 +964,7 @@ module_platform_driver(sof_audio) MODULE_DESCRIPTION("SOF Audio Machine driver"); MODULE_AUTHOR("Bard Liao bard.liao@intel.com"); MODULE_AUTHOR("Sathya Prakash M R sathya.prakash.m.r@intel.com"); +MODULE_AUTHOR("Brent Lu brent.lu@intel.com"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:sof_rt5682"); MODULE_ALIAS("platform:tgl_max98357a_rt5682"); @@ -955,3 +972,4 @@ MODULE_ALIAS("platform:jsl_rt5682_rt1015"); MODULE_ALIAS("platform:tgl_max98373_rt5682"); MODULE_ALIAS("platform:jsl_rt5682_max98360a"); MODULE_ALIAS("platform:cml_rt1015_rt5682"); +MODULE_ALIAS("platform:tgl_rt1011_rt5682"); 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 9f243e60b95c..84cc6326979a 100644 --- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c @@ -310,6 +310,11 @@ static struct snd_soc_acpi_codecs tgl_max98373_amp = { .codecs = {"MX98373"} };

+static struct snd_soc_acpi_codecs tgl_rt1011_amp = { + .num_codecs = 1, + .codecs = {"10EC1011"} +}; + struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = { { .id = "10EC1308", @@ -335,6 +340,14 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = { .sof_fw_filename = "sof-tgl.ri", .sof_tplg_filename = "sof-tgl-max98373-rt5682.tplg", }, + { + .id = "10EC5682", + .drv_name = "tgl_rt1011_rt5682", + .machine_quirk = snd_soc_acpi_codec_list, + .quirk_data = &tgl_rt1011_amp, + .sof_fw_filename = "sof-tgl.ri", + .sof_tplg_filename = "sof-tgl-rt1011-rt5682.tplg", + }, {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_machines);