| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Bard Liao | 2011 | 38.80% | 2 | 2.25% |
| Brent Lu | 1066 | 20.57% | 20 | 22.47% |
| Sathyanarayana Nujella | 521 | 10.05% | 5 | 5.62% |
| Yong Zhi | 467 | 9.01% | 9 | 10.11% |
| apoorv | 269 | 5.19% | 1 | 1.12% |
| Pierre-Louis Bossart | 179 | 3.45% | 9 | 10.11% |
| Xun Zhang | 125 | 2.41% | 1 | 1.12% |
| Kuninori Morimoto | 119 | 2.30% | 5 | 5.62% |
| Mac Chiang | 80 | 1.54% | 3 | 3.37% |
| Dharageswari R | 48 | 0.93% | 3 | 3.37% |
| Vamshi Krishna Gopal | 45 | 0.87% | 2 | 2.25% |
| Keyon Jie | 43 | 0.83% | 2 | 2.25% |
| Vinod Koul | 38 | 0.73% | 1 | 1.12% |
| Uday M Bhat | 28 | 0.54% | 4 | 4.49% |
| Chuhong Yuan | 28 | 0.54% | 1 | 1.12% |
| Terry Cheong | 21 | 0.41% | 2 | 2.25% |
| Ajye Huang | 20 | 0.39% | 3 | 3.37% |
| Fred Oh | 17 | 0.33% | 1 | 1.12% |
| Sathya Prakash M R | 14 | 0.27% | 3 | 3.37% |
| Curtis Malainey | 9 | 0.17% | 1 | 1.12% |
| Zou Wei | 7 | 0.14% | 1 | 1.12% |
| Kai Vehmanen | 6 | 0.12% | 1 | 1.12% |
| Jaska Uimonen | 5 | 0.10% | 1 | 1.12% |
| Malik_Hsu | 5 | 0.10% | 1 | 1.12% |
| Sam McNally | 3 | 0.06% | 1 | 1.12% |
| Jaroslav Kysela | 2 | 0.04% | 1 | 1.12% |
| jairaj arava | 2 | 0.04% | 1 | 1.12% |
| ye xingchen | 2 | 0.04% | 1 | 1.12% |
| balamurugan.c | 1 | 0.02% | 1 | 1.12% |
| Guennadi Liakhovetski | 1 | 0.02% | 1 | 1.12% |
| Tzung-Bi Shih | 1 | 0.02% | 1 | 1.12% |
| Total | 5183 | 89 |
// SPDX-License-Identifier: GPL-2.0-only // Copyright(c) 2019-2020 Intel Corporation. /* * Intel SOF Machine Driver with Realtek rt5682 Codec * and speaker codec MAX98357A or RT1015. */ #include <linux/i2c.h> #include <linux/input.h> #include <linux/module.h> #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/dmi.h> #include <sound/core.h> #include <sound/jack.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> #include <sound/sof.h> #include <sound/rt5682.h> #include <sound/rt5682s.h> #include <sound/soc-acpi.h> #include "../../codecs/rt5682.h" #include "../../codecs/rt5682s.h" #include "../../codecs/rt5645.h" #include "../common/soc-intel-quirks.h" #include "sof_board_helpers.h" #include "sof_maxim_common.h" #include "sof_realtek_common.h" #include "sof_ssp_common.h" #define SOF_RT5682_SSP_CODEC(quirk) ((quirk) & GENMASK(2, 0)) #define SOF_RT5682_SSP_CODEC_MASK (GENMASK(2, 0)) #define SOF_RT5682_MCLK_EN BIT(3) #define SOF_RT5682_SSP_AMP_SHIFT 6 #define SOF_RT5682_SSP_AMP_MASK (GENMASK(8, 6)) #define SOF_RT5682_SSP_AMP(quirk) \ (((quirk) << SOF_RT5682_SSP_AMP_SHIFT) & SOF_RT5682_SSP_AMP_MASK) #define SOF_RT5682_MCLK_BYTCHT_EN BIT(9) #define SOF_RT5682_NUM_HDMIDEV_SHIFT 10 #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) /* BT audio offload: reserve 3 bits for future */ #define SOF_BT_OFFLOAD_SSP_SHIFT 19 #define SOF_BT_OFFLOAD_SSP_MASK (GENMASK(21, 19)) #define SOF_BT_OFFLOAD_SSP(quirk) \ (((quirk) << SOF_BT_OFFLOAD_SSP_SHIFT) & SOF_BT_OFFLOAD_SSP_MASK) #define SOF_SSP_BT_OFFLOAD_PRESENT BIT(22) /* HDMI capture*/ #define SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT 27 #define SOF_SSP_HDMI_CAPTURE_PRESENT_MASK (GENMASK(30, 27)) #define SOF_HDMI_CAPTURE_SSP_MASK(quirk) \ (((quirk) << SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT) & SOF_SSP_HDMI_CAPTURE_PRESENT_MASK) /* Default: MCLK on, MCLK 19.2M, SSP0 */ static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0); static int sof_rt5682_quirk_cb(const struct dmi_system_id *id) { sof_rt5682_quirk = (unsigned long)id->driver_data; return 1; } static const struct dmi_system_id sof_rt5682_quirk_table[] = { { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"), DMI_MATCH(DMI_PRODUCT_NAME, "Minnowboard Max"), }, .driver_data = (void *)(SOF_RT5682_SSP_CODEC(2)), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "AAEON"), DMI_MATCH(DMI_PRODUCT_NAME, "UP-CHT01"), }, .driver_data = (void *)(SOF_RT5682_SSP_CODEC(2)), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), DMI_MATCH(DMI_PRODUCT_NAME, "WhiskeyLake Client"), }, .driver_data = (void *)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(1)), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Hatch"), }, .driver_data = (void *)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1)), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"), }, .driver_data = (void *)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0)), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Volteer"), DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98373_ALC5682I_I2S_UP4"), }, .driver_data = (void *)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(2) | SOF_RT5682_NUM_HDMIDEV(4)), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"), DMI_MATCH(DMI_OEM_STRING, "AUDIO-ADL_MAX98373_ALC5682I_I2S"), }, .driver_data = (void *)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(2) | SOF_RT5682_NUM_HDMIDEV(4)), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"), DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98390_ALC5682I_I2S"), }, .driver_data = (void *)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(2) | SOF_RT5682_NUM_HDMIDEV(4)), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"), DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_I2S_AMP_SSP2"), }, .driver_data = (void *)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(2) | SOF_RT5682_NUM_HDMIDEV(4)), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_I2S"), }, .driver_data = (void *)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(2) | SOF_RT5682_SSP_AMP(0) | SOF_RT5682_NUM_HDMIDEV(3) | SOF_BT_OFFLOAD_SSP(1) | SOF_SSP_BT_OFFLOAD_PRESENT ), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_DISCRETE_I2S_BT"), }, .driver_data = (void *)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(2) | SOF_RT5682_SSP_AMP(0) | SOF_RT5682_NUM_HDMIDEV(3) | SOF_BT_OFFLOAD_SSP(1) | SOF_SSP_BT_OFFLOAD_PRESENT ), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), DMI_MATCH(DMI_OEM_STRING, "AUDIO-ALC1019_ALC5682I_I2S"), }, .driver_data = (void *)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(2) | SOF_RT5682_SSP_AMP(0) | SOF_RT5682_NUM_HDMIDEV(3) ), }, { .callback = sof_rt5682_quirk_cb, .matches = { DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), }, .driver_data = (void *)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(2) | SOF_RT5682_SSP_AMP(0) | SOF_RT5682_NUM_HDMIDEV(3) | SOF_BT_OFFLOAD_SSP(1) | SOF_SSP_BT_OFFLOAD_PRESENT ), }, {} }; static struct snd_soc_jack_pin jack_pins[] = { { .pin = "Headphone Jack", .mask = SND_JACK_HEADPHONE, }, { .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE, }, }; static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd) { struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; struct snd_soc_jack *jack = &ctx->headset_jack; int extra_jack_data; int ret, mclk_freq; if (sof_rt5682_quirk & SOF_RT5682_MCLK_EN) { mclk_freq = sof_dai_get_mclk(rtd); if (mclk_freq <= 0) { dev_err(rtd->dev, "invalid mclk freq %d\n", mclk_freq); return -EINVAL; } /* need to enable ASRC function for 24MHz mclk rate */ if (mclk_freq == 24000000) { dev_info(rtd->dev, "enable ASRC\n"); switch (ctx->codec_type) { case CODEC_RT5650: rt5645_sel_asrc_clk_src(component, RT5645_DA_STEREO_FILTER | RT5645_AD_STEREO_FILTER, RT5645_CLK_SEL_I2S1_ASRC); rt5645_sel_asrc_clk_src(component, RT5645_DA_MONO_L_FILTER | RT5645_DA_MONO_R_FILTER, RT5645_CLK_SEL_I2S2_ASRC); break; case CODEC_RT5682: rt5682_sel_asrc_clk_src(component, RT5682_DA_STEREO1_FILTER | RT5682_AD_STEREO1_FILTER, RT5682_CLK_SEL_I2S1_ASRC); break; case CODEC_RT5682S: rt5682s_sel_asrc_clk_src(component, RT5682S_DA_STEREO1_FILTER | RT5682S_AD_STEREO1_FILTER, RT5682S_CLK_SEL_I2S1_ASRC); break; default: dev_err(rtd->dev, "invalid codec type %d\n", ctx->codec_type); return -EINVAL; } } if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) { /* * The firmware might enable the clock at * boot (this information may or may not * be reflected in the enable clock register). * To change the rate we must disable the clock * first to cover these cases. Due to common * clock framework restrictions that do not allow * to disable a clock that has not been enabled, * we need to enable the clock first. */ ret = clk_prepare_enable(ctx->rt5682.mclk); if (!ret) clk_disable_unprepare(ctx->rt5682.mclk); ret = clk_set_rate(ctx->rt5682.mclk, 19200000); if (ret) dev_err(rtd->dev, "unable to set MCLK rate\n"); } } /* * Headset buttons map to the google Reference headset. * These can be configured by userspace. */ ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3, jack, jack_pins, ARRAY_SIZE(jack_pins)); 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); if (ctx->codec_type == CODEC_RT5650) { extra_jack_data = SND_JACK_MICROPHONE | SND_JACK_BTN_0; ret = snd_soc_component_set_jack(component, jack, &extra_jack_data); } else ret = snd_soc_component_set_jack(component, jack, NULL); if (ret) { dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret); return ret; } return ret; }; static void sof_rt5682_codec_exit(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; snd_soc_component_set_jack(component, NULL, NULL); } static int sof_rt5682_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); int pll_id, pll_source, pll_in, pll_out, clk_id, ret; if (sof_rt5682_quirk & SOF_RT5682_MCLK_EN) { if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) { ret = clk_prepare_enable(ctx->rt5682.mclk); if (ret < 0) { dev_err(rtd->dev, "could not configure MCLK state"); return ret; } } switch (ctx->codec_type) { case CODEC_RT5650: pll_source = RT5645_PLL1_S_MCLK; break; case CODEC_RT5682: pll_source = RT5682_PLL1_S_MCLK; break; case CODEC_RT5682S: pll_source = RT5682S_PLL_S_MCLK; break; default: dev_err(rtd->dev, "invalid codec type %d\n", ctx->codec_type); return -EINVAL; } /* get the tplg configured mclk. */ pll_in = sof_dai_get_mclk(rtd); if (pll_in <= 0) { dev_err(rtd->dev, "invalid mclk freq %d\n", pll_in); return -EINVAL; } } else { switch (ctx->codec_type) { case CODEC_RT5650: pll_source = RT5645_PLL1_S_BCLK1; break; case CODEC_RT5682: pll_source = RT5682_PLL1_S_BCLK1; break; case CODEC_RT5682S: pll_source = RT5682S_PLL_S_BCLK1; break; default: dev_err(rtd->dev, "invalid codec type %d\n", ctx->codec_type); return -EINVAL; } pll_in = params_rate(params) * 50; } switch (ctx->codec_type) { case CODEC_RT5650: pll_id = 0; /* not used in codec driver */ clk_id = RT5645_SCLK_S_PLL1; break; case CODEC_RT5682: pll_id = RT5682_PLL1; clk_id = RT5682_SCLK_S_PLL1; break; case CODEC_RT5682S: pll_id = RT5682S_PLL2; clk_id = RT5682S_SCLK_S_PLL2; break; default: dev_err(rtd->dev, "invalid codec type %d\n", ctx->codec_type); return -EINVAL; } pll_out = params_rate(params) * 512; /* when MCLK is 512FS, no need to set PLL configuration additionally. */ if (pll_in == pll_out) { switch (ctx->codec_type) { case CODEC_RT5650: clk_id = RT5645_SCLK_S_MCLK; break; case CODEC_RT5682: clk_id = RT5682_SCLK_S_MCLK; break; case CODEC_RT5682S: clk_id = RT5682S_SCLK_S_MCLK; break; default: dev_err(rtd->dev, "invalid codec type %d\n", ctx->codec_type); return -EINVAL; } } else { /* Configure pll for codec */ ret = snd_soc_dai_set_pll(codec_dai, pll_id, pll_source, pll_in, pll_out); if (ret < 0) dev_err(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret); } /* Configure sysclk for codec */ ret = snd_soc_dai_set_sysclk(codec_dai, clk_id, pll_out, SND_SOC_CLOCK_IN); if (ret < 0) dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret); /* * slot_width should equal or large than data length, set them * be the same */ ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x0, 0x0, 2, params_width(params)); if (ret < 0) { dev_err(rtd->dev, "set TDM slot err:%d\n", ret); return ret; } return ret; } static struct snd_soc_ops sof_rt5682_ops = { .hw_params = sof_rt5682_hw_params, }; static struct snd_soc_dai_link_component platform_component[] = { { /* name might be overridden during probe */ .name = "0000:00:1f.3" } }; static int sof_card_late_probe(struct snd_soc_card *card) { struct sof_card_private *ctx = snd_soc_card_get_drvdata(card); struct snd_soc_dapm_context *dapm = &card->dapm; int err; if (ctx->amp_type == CODEC_MAX98373) { /* Disable Left and Right Spk pin after boot */ snd_soc_dapm_disable_pin(dapm, "Left Spk"); snd_soc_dapm_disable_pin(dapm, "Right Spk"); err = snd_soc_dapm_sync(dapm); if (err < 0) return err; } return sof_intel_board_card_late_probe(card); } static const struct snd_kcontrol_new sof_controls[] = { SOC_DAPM_PIN_SWITCH("Headphone Jack"), SOC_DAPM_PIN_SWITCH("Headset Mic"), SOC_DAPM_PIN_SWITCH("Left Spk"), SOC_DAPM_PIN_SWITCH("Right Spk"), }; static const struct snd_soc_dapm_widget sof_widgets[] = { SND_SOC_DAPM_HP("Headphone Jack", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_SPK("Left Spk", NULL), SND_SOC_DAPM_SPK("Right Spk", NULL), }; static const struct snd_soc_dapm_route sof_map[] = { /* HP jack connectors - unknown if we have jack detection */ { "Headphone Jack", NULL, "HPOL" }, { "Headphone Jack", NULL, "HPOR" }, /* other jacks */ { "IN1P", NULL, "Headset Mic" }, }; static const struct snd_soc_dapm_route rt5650_spk_dapm_routes[] = { /* speaker */ { "Left Spk", NULL, "SPOL" }, { "Right Spk", NULL, "SPOR" }, }; static int rt5650_spk_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_card *card = rtd->card; int ret; ret = snd_soc_dapm_add_routes(&card->dapm, rt5650_spk_dapm_routes, ARRAY_SIZE(rt5650_spk_dapm_routes)); if (ret) dev_err(rtd->dev, "fail to add dapm routes, ret=%d\n", ret); return ret; } /* sof audio machine driver for rt5682 codec */ static struct snd_soc_card sof_audio_card_rt5682 = { .name = "rt5682", /* the sof- prefix is added by the core */ .owner = THIS_MODULE, .controls = sof_controls, .num_controls = ARRAY_SIZE(sof_controls), .dapm_widgets = sof_widgets, .num_dapm_widgets = ARRAY_SIZE(sof_widgets), .dapm_routes = sof_map, .num_dapm_routes = ARRAY_SIZE(sof_map), .fully_routed = true, .late_probe = sof_card_late_probe, }; static struct snd_soc_dai_link_component rt5682_component[] = { { .name = "i2c-10EC5682:00", .dai_name = "rt5682-aif1", } }; static struct snd_soc_dai_link_component rt5682s_component[] = { { .name = "i2c-RTL5682:00", .dai_name = "rt5682s-aif1", } }; static struct snd_soc_dai_link_component rt5650_components[] = { { .name = "i2c-10EC5650:00", .dai_name = "rt5645-aif1", }, { .name = "i2c-10EC5650:00", .dai_name = "rt5645-aif2", } }; static struct snd_soc_dai_link * sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec codec_type, enum sof_ssp_codec amp_type, int ssp_codec, int ssp_amp, int dmic_be_num, int hdmi_num, bool idisp_codec, bool is_legacy_cpu) { struct snd_soc_dai_link_component *cpus; struct snd_soc_dai_link *links; int i; int id = 0; int ret; int hdmi_id_offset = 0; links = devm_kcalloc(dev, sof_audio_card_rt5682.num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL); cpus = devm_kcalloc(dev, sof_audio_card_rt5682.num_links, sizeof(struct snd_soc_dai_link_component), GFP_KERNEL); if (!links || !cpus) goto devm_err; /* codec SSP */ links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_codec); if (!links[id].name) goto devm_err; links[id].id = id; switch (codec_type) { case CODEC_RT5650: links[id].codecs = &rt5650_components[0]; links[id].num_codecs = 1; break; case CODEC_RT5682: links[id].codecs = rt5682_component; links[id].num_codecs = ARRAY_SIZE(rt5682_component); break; case CODEC_RT5682S: links[id].codecs = rt5682s_component; links[id].num_codecs = ARRAY_SIZE(rt5682s_component); break; default: dev_err(dev, "invalid codec type %d\n", codec_type); return NULL; } links[id].platforms = platform_component; links[id].num_platforms = ARRAY_SIZE(platform_component); links[id].init = sof_rt5682_codec_init; links[id].exit = sof_rt5682_codec_exit; links[id].ops = &sof_rt5682_ops; links[id].dpcm_playback = 1; links[id].dpcm_capture = 1; links[id].no_pcm = 1; links[id].cpus = &cpus[id]; links[id].num_cpus = 1; if (is_legacy_cpu) { links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "ssp%d-port", ssp_codec); if (!links[id].cpus->dai_name) goto devm_err; } else { /* * Currently, On SKL+ platforms MCLK will be turned off in sof * runtime suspended, and it will go into runtime suspended * right after playback is stop. However, rt5682 will output * static noise if sysclk turns off during playback. Set * ignore_pmdown_time to power down rt5682 immediately and * avoid the noise. * It can be removed once we can control MCLK by driver. */ links[id].ignore_pmdown_time = 1; links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_codec); if (!links[id].cpus->dai_name) goto devm_err; } id++; /* dmic */ if (dmic_be_num > 0) { /* at least we have dmic01 */ ret = sof_intel_board_set_dmic_link(dev, &links[id], id, SOF_DMIC_01); if (ret) return NULL; id++; } if (dmic_be_num > 1) { /* set up 2 BE links at most */ ret = sof_intel_board_set_dmic_link(dev, &links[id], id, SOF_DMIC_16K); if (ret) return NULL; id++; } /* HDMI */ for (i = 1; i <= hdmi_num; i++) { ret = sof_intel_board_set_intel_hdmi_link(dev, &links[id], id, i, idisp_codec); if (ret) return NULL; id++; } /* speaker amp */ if (amp_type != CODEC_NONE) { links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_amp); if (!links[id].name) goto devm_err; links[id].id = id; switch (amp_type) { case CODEC_MAX98357A: max_98357a_dai_link(&links[id]); break; case CODEC_MAX98360A: max_98360a_dai_link(&links[id]); break; case CODEC_MAX98373: links[id].codecs = max_98373_components; links[id].num_codecs = ARRAY_SIZE(max_98373_components); links[id].init = max_98373_spk_codec_init; links[id].ops = &max_98373_ops; break; case CODEC_MAX98390: max_98390_dai_link(dev, &links[id]); break; case CODEC_RT1011: sof_rt1011_dai_link(&links[id]); break; case CODEC_RT1015: sof_rt1015_dai_link(&links[id]); break; case CODEC_RT1015P: sof_rt1015p_dai_link(&links[id]); break; case CODEC_RT1019P: sof_rt1019p_dai_link(&links[id]); break; case CODEC_RT5650: /* use AIF2 to support speaker pipeline */ links[id].codecs = &rt5650_components[1]; links[id].num_codecs = 1; links[id].init = rt5650_spk_init; links[id].ops = &sof_rt5682_ops; break; default: dev_err(dev, "invalid amp type %d\n", amp_type); return NULL; } links[id].platforms = platform_component; links[id].num_platforms = ARRAY_SIZE(platform_component); links[id].dpcm_playback = 1; /* feedback stream or firmware-generated echo reference */ links[id].dpcm_capture = 1; links[id].no_pcm = 1; links[id].cpus = &cpus[id]; links[id].num_cpus = 1; if (is_legacy_cpu) { links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "ssp%d-port", ssp_amp); if (!links[id].cpus->dai_name) goto devm_err; } else { links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_amp); if (!links[id].cpus->dai_name) goto devm_err; } id++; } /* BT audio offload */ if (sof_rt5682_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) { int port = (sof_rt5682_quirk & SOF_BT_OFFLOAD_SSP_MASK) >> SOF_BT_OFFLOAD_SSP_SHIFT; links[id].id = id; links[id].cpus = &cpus[id]; links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", port); if (!links[id].cpus->dai_name) goto devm_err; links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port); if (!links[id].name) goto devm_err; links[id].codecs = &snd_soc_dummy_dlc; links[id].num_codecs = 1; links[id].platforms = platform_component; links[id].num_platforms = ARRAY_SIZE(platform_component); links[id].dpcm_playback = 1; links[id].dpcm_capture = 1; links[id].no_pcm = 1; links[id].num_cpus = 1; } /* HDMI-In SSP */ if (sof_rt5682_quirk & SOF_SSP_HDMI_CAPTURE_PRESENT_MASK) { unsigned long hdmi_in_ssp = (sof_rt5682_quirk & SOF_SSP_HDMI_CAPTURE_PRESENT_MASK) >> SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT; int port = 0; for_each_set_bit(port, &hdmi_in_ssp, 32) { links[id].cpus = &cpus[id]; links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", port); if (!links[id].cpus->dai_name) return NULL; links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-HDMI", port); if (!links[id].name) return NULL; links[id].id = id + hdmi_id_offset; links[id].codecs = &snd_soc_dummy_dlc; links[id].num_codecs = 1; links[id].platforms = platform_component; links[id].num_platforms = ARRAY_SIZE(platform_component); links[id].dpcm_capture = 1; links[id].no_pcm = 1; links[id].num_cpus = 1; id++; } } return links; devm_err: return NULL; } static int sof_audio_probe(struct platform_device *pdev) { struct snd_soc_acpi_mach *mach = pdev->dev.platform_data; struct snd_soc_dai_link *dai_links; struct sof_card_private *ctx; int ret, ssp_amp, ssp_codec; ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); if (!ctx) return -ENOMEM; if (pdev->id_entry && pdev->id_entry->driver_data) sof_rt5682_quirk = (unsigned long)pdev->id_entry->driver_data; dmi_check_system(sof_rt5682_quirk_table); ctx->codec_type = sof_ssp_detect_codec_type(&pdev->dev); ctx->amp_type = sof_ssp_detect_amp_type(&pdev->dev); if (ctx->codec_type == CODEC_RT5650) { sof_audio_card_rt5682.name = devm_kstrdup(&pdev->dev, "rt5650", GFP_KERNEL); /* create speaker dai link also */ if (ctx->amp_type == CODEC_NONE) ctx->amp_type = CODEC_RT5650; } if (soc_intel_is_byt() || soc_intel_is_cht()) { ctx->rt5682.is_legacy_cpu = true; ctx->dmic_be_num = 0; /* HDMI is not supported by SOF on Baytrail/CherryTrail */ ctx->hdmi_num = 0; /* default quirk for legacy cpu */ sof_rt5682_quirk = SOF_RT5682_MCLK_EN | SOF_RT5682_MCLK_BYTCHT_EN | SOF_RT5682_SSP_CODEC(2); } else { ctx->dmic_be_num = 2; ctx->hdmi_num = (sof_rt5682_quirk & SOF_RT5682_NUM_HDMIDEV_MASK) >> SOF_RT5682_NUM_HDMIDEV_SHIFT; /* default number of HDMI DAI's */ if (!ctx->hdmi_num) ctx->hdmi_num = 3; if (mach->mach_params.codec_mask & IDISP_CODEC_MASK) ctx->hdmi.idisp_codec = true; } /* need to get main clock from pmc */ if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) { ctx->rt5682.mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3"); if (IS_ERR(ctx->rt5682.mclk)) { ret = PTR_ERR(ctx->rt5682.mclk); dev_err(&pdev->dev, "Failed to get MCLK from pmc_plt_clk_3: %d\n", ret); return ret; } ret = clk_prepare_enable(ctx->rt5682.mclk); if (ret < 0) { dev_err(&pdev->dev, "could not configure MCLK state"); return ret; } } dev_dbg(&pdev->dev, "sof_rt5682_quirk = %lx\n", sof_rt5682_quirk); ssp_amp = (sof_rt5682_quirk & SOF_RT5682_SSP_AMP_MASK) >> SOF_RT5682_SSP_AMP_SHIFT; ssp_codec = sof_rt5682_quirk & SOF_RT5682_SSP_CODEC_MASK; /* compute number of dai links */ sof_audio_card_rt5682.num_links = 1 + ctx->dmic_be_num + ctx->hdmi_num; if (ctx->amp_type != CODEC_NONE) sof_audio_card_rt5682.num_links++; if (sof_rt5682_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) sof_audio_card_rt5682.num_links++; if (sof_rt5682_quirk & SOF_SSP_HDMI_CAPTURE_PRESENT_MASK) sof_audio_card_rt5682.num_links += hweight32((sof_rt5682_quirk & SOF_SSP_HDMI_CAPTURE_PRESENT_MASK) >> SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT); dai_links = sof_card_dai_links_create(&pdev->dev, ctx->codec_type, ctx->amp_type, ssp_codec, ssp_amp, ctx->dmic_be_num, ctx->hdmi_num, ctx->hdmi.idisp_codec, ctx->rt5682.is_legacy_cpu); if (!dai_links) return -ENOMEM; sof_audio_card_rt5682.dai_link = dai_links; /* update codec_conf */ switch (ctx->amp_type) { case CODEC_MAX98373: max_98373_set_codec_conf(&sof_audio_card_rt5682); break; case CODEC_MAX98390: max_98390_set_codec_conf(&pdev->dev, &sof_audio_card_rt5682); break; case CODEC_RT1011: sof_rt1011_codec_conf(&sof_audio_card_rt5682); break; case CODEC_RT1015: sof_rt1015_codec_conf(&sof_audio_card_rt5682); break; case CODEC_RT1015P: sof_rt1015p_codec_conf(&sof_audio_card_rt5682); break; case CODEC_NONE: case CODEC_MAX98357A: case CODEC_MAX98360A: case CODEC_RT1019P: case CODEC_RT5650: /* no codec conf required */ break; default: dev_err(&pdev->dev, "invalid amp type %d\n", ctx->amp_type); return -EINVAL; } sof_audio_card_rt5682.dev = &pdev->dev; /* set platform name for each dailink */ ret = snd_soc_fixup_dai_links_platform_name(&sof_audio_card_rt5682, mach->mach_params.platform); if (ret) return ret; snd_soc_card_set_drvdata(&sof_audio_card_rt5682, ctx); return devm_snd_soc_register_card(&pdev->dev, &sof_audio_card_rt5682); } static const struct platform_device_id board_ids[] = { { .name = "sof_rt5682", }, { .name = "cml_rt1015_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1)), }, { .name = "jsl_rt5682_rt1015", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1)), }, { .name = "jsl_rt5682_mx98360", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1)), }, { .name = "jsl_rt5682_rt1015p", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1)), }, { .name = "jsl_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0)), }, { .name = "jsl_rt5650", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1)), }, { .name = "tgl_mx98357_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "tgl_rt1011_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "tgl_mx98373_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "adl_mx98373_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "adl_mx98357_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(2) | SOF_RT5682_NUM_HDMIDEV(4)), }, { .name = "adl_max98390_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "adl_mx98360_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "adl_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_NUM_HDMIDEV(4) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "adl_rt1019_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "adl_rt5682_c1_h02", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(1) | SOF_RT5682_NUM_HDMIDEV(3) | /* SSP 0 and SSP 2 are used for HDMI IN */ SOF_HDMI_CAPTURE_SSP_MASK(0x5)), }, { .name = "adl_rt5650", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "rpl_mx98357_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(2) | SOF_RT5682_NUM_HDMIDEV(4)), }, { .name = "rpl_mx98360_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "rpl_rt1019_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "rpl_rt5682_c1_h02", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(1) | SOF_RT5682_NUM_HDMIDEV(3) | /* SSP 0 and SSP 2 are used for HDMI IN */ SOF_HDMI_CAPTURE_SSP_MASK(0x5)), }, { .name = "mtl_mx98357_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(3) | SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, { .name = "mtl_mx98360_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(3)), }, { .name = "mtl_rt1019_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(2) | SOF_RT5682_SSP_AMP(0) | SOF_RT5682_NUM_HDMIDEV(3)), }, { } }; MODULE_DEVICE_TABLE(platform, board_ids); static struct platform_driver sof_audio = { .probe = sof_audio_probe, .driver = { .name = "sof_rt5682", .pm = &snd_soc_pm_ops, }, .id_table = board_ids, }; module_platform_driver(sof_audio) /* Module information */ 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_AUTHOR("Mac Chiang <mac.chiang@intel.com>"); MODULE_LICENSE("GPL v2"); MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_BOARD_HELPERS); MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON); MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_REALTEK_COMMON); MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_SSP_COMMON);
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