| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Hans de Goede | 4451 | 54.95% | 61 | 39.35% |
| Pierre-Louis Bossart | 1804 | 22.27% | 47 | 30.32% |
| Subhransu S. Prusty | 770 | 9.51% | 1 | 0.65% |
| Irina Tirdea | 427 | 5.27% | 2 | 1.29% |
| Kuninori Morimoto | 148 | 1.83% | 5 | 3.23% |
| Andy Shevchenko | 55 | 0.68% | 6 | 3.87% |
| Alban Boyé | 47 | 0.58% | 1 | 0.65% |
| Takashi Iwai | 46 | 0.57% | 2 | 1.29% |
| Heikki Krogerus | 43 | 0.53% | 1 | 0.65% |
| Jaroslav Kysela | 42 | 0.52% | 2 | 1.29% |
| Thomas Genty | 40 | 0.49% | 1 | 0.65% |
| Moises Cardona | 39 | 0.48% | 1 | 0.65% |
| Chris Chiu | 36 | 0.44% | 1 | 0.65% |
| Stephan Gerhold | 32 | 0.40% | 1 | 0.65% |
| Sebastien Guiriec | 24 | 0.30% | 1 | 0.65% |
| youling257 at gmail.com | 20 | 0.25% | 1 | 0.65% |
| Jorge Fernandez Monteagudo | 17 | 0.21% | 1 | 0.65% |
| Oder Chiou | 16 | 0.20% | 1 | 0.65% |
| Erik Bussing | 10 | 0.12% | 1 | 0.65% |
| Axel Lin | 5 | 0.06% | 1 | 0.65% |
| Peter Ujfalusi | 3 | 0.04% | 2 | 1.29% |
| Akihiko Odaki | 3 | 0.04% | 1 | 0.65% |
| Vinod Koul | 3 | 0.04% | 1 | 0.65% |
| Wei Yongjun | 2 | 0.02% | 1 | 0.65% |
| Lars-Peter Clausen | 2 | 0.02% | 1 | 0.65% |
| Nariman Etemadi | 2 | 0.02% | 1 | 0.65% |
| Uwe Kleine-König | 2 | 0.02% | 2 | 1.29% |
| Fang, Yang A | 2 | 0.02% | 1 | 0.65% |
| Thomas Gleixner | 2 | 0.02% | 1 | 0.65% |
| Julia Lawall | 2 | 0.02% | 1 | 0.65% |
| Mengdong Lin | 1 | 0.01% | 1 | 0.65% |
| Colin Ian King | 1 | 0.01% | 1 | 0.65% |
| Jia-Ju Bai | 1 | 0.01% | 1 | 0.65% |
| Amadeusz Sławiński | 1 | 0.01% | 1 | 0.65% |
| Charles Keepax | 1 | 0.01% | 1 | 0.65% |
| Total | 8100 | 155 |
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// SPDX-License-Identifier: GPL-2.0-only /* * byt_cr_dpcm_rt5640.c - ASoc Machine driver for Intel Byt CR platform * * Copyright (C) 2014 Intel Corp * Author: Subhransu S. Prusty <subhransu.s.prusty@intel.com> * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ #include <linux/i2c.h> #include <linux/init.h> #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/platform_device.h> #include <linux/acpi.h> #include <linux/clk.h> #include <linux/device.h> #include <linux/device/bus.h> #include <linux/dmi.h> #include <linux/gpio/consumer.h> #include <linux/gpio/machine.h> #include <linux/input.h> #include <linux/slab.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> #include <sound/jack.h> #include <sound/soc-acpi.h> #include <dt-bindings/sound/rt5640.h> #include "../../codecs/rt5640.h" #include "../atom/sst-atom-controls.h" #include "../common/soc-intel-quirks.h" #define BYT_RT5640_FALLBACK_CODEC_DEV_NAME "i2c-rt5640" enum { BYT_RT5640_DMIC1_MAP, BYT_RT5640_DMIC2_MAP, BYT_RT5640_IN1_MAP, BYT_RT5640_IN3_MAP, BYT_RT5640_NO_INTERNAL_MIC_MAP, }; #define RT5640_JD_SRC_EXT_GPIO 0x0f enum { BYT_RT5640_JD_SRC_GPIO1 = (RT5640_JD_SRC_GPIO1 << 4), BYT_RT5640_JD_SRC_JD1_IN4P = (RT5640_JD_SRC_JD1_IN4P << 4), BYT_RT5640_JD_SRC_JD2_IN4N = (RT5640_JD_SRC_JD2_IN4N << 4), BYT_RT5640_JD_SRC_GPIO2 = (RT5640_JD_SRC_GPIO2 << 4), BYT_RT5640_JD_SRC_GPIO3 = (RT5640_JD_SRC_GPIO3 << 4), BYT_RT5640_JD_SRC_GPIO4 = (RT5640_JD_SRC_GPIO4 << 4), BYT_RT5640_JD_SRC_EXT_GPIO = (RT5640_JD_SRC_EXT_GPIO << 4) }; enum { BYT_RT5640_OVCD_TH_600UA = (6 << 8), BYT_RT5640_OVCD_TH_1500UA = (15 << 8), BYT_RT5640_OVCD_TH_2000UA = (20 << 8), }; enum { BYT_RT5640_OVCD_SF_0P5 = (RT5640_OVCD_SF_0P5 << 13), BYT_RT5640_OVCD_SF_0P75 = (RT5640_OVCD_SF_0P75 << 13), BYT_RT5640_OVCD_SF_1P0 = (RT5640_OVCD_SF_1P0 << 13), BYT_RT5640_OVCD_SF_1P5 = (RT5640_OVCD_SF_1P5 << 13), }; #define BYT_RT5640_MAP(quirk) ((quirk) & GENMASK(3, 0)) #define BYT_RT5640_JDSRC(quirk) (((quirk) & GENMASK(7, 4)) >> 4) #define BYT_RT5640_OVCD_TH(quirk) (((quirk) & GENMASK(12, 8)) >> 8) #define BYT_RT5640_OVCD_SF(quirk) (((quirk) & GENMASK(14, 13)) >> 13) #define BYT_RT5640_JD_NOT_INV BIT(16) #define BYT_RT5640_MONO_SPEAKER BIT(17) #define BYT_RT5640_DIFF_MIC BIT(18) /* default is single-ended */ #define BYT_RT5640_SSP2_AIF2 BIT(19) /* default is using AIF1 */ #define BYT_RT5640_SSP0_AIF1 BIT(20) #define BYT_RT5640_SSP0_AIF2 BIT(21) #define BYT_RT5640_MCLK_EN BIT(22) #define BYT_RT5640_MCLK_25MHZ BIT(23) #define BYT_RT5640_NO_SPEAKERS BIT(24) #define BYT_RT5640_LINEOUT BIT(25) #define BYT_RT5640_LINEOUT_AS_HP2 BIT(26) #define BYT_RT5640_HSMIC2_ON_IN1 BIT(27) #define BYT_RT5640_JD_HP_ELITEP_1000G2 BIT(28) #define BYT_RT5640_USE_AMCR0F28 BIT(29) #define BYT_RT5640_SWAPPED_SPEAKERS BIT(30) #define BYTCR_INPUT_DEFAULTS \ (BYT_RT5640_IN3_MAP | \ BYT_RT5640_JD_SRC_JD1_IN4P | \ BYT_RT5640_OVCD_TH_2000UA | \ BYT_RT5640_OVCD_SF_0P75 | \ BYT_RT5640_DIFF_MIC) /* in-diff or dmic-pin + jdsrc + ovcd-th + -sf + jd-inv + terminating entry */ #define MAX_NO_PROPS 6 struct byt_rt5640_private { struct snd_soc_jack jack; struct snd_soc_jack jack2; struct rt5640_set_jack_data jack_data; struct gpio_desc *hsmic_detect; struct clk *mclk; struct device *codec_dev; }; static bool is_bytcr; static unsigned long byt_rt5640_quirk = BYT_RT5640_MCLK_EN; static int quirk_override = -1; module_param_named(quirk, quirk_override, int, 0444); MODULE_PARM_DESC(quirk, "Board-specific quirk override"); static void log_quirks(struct device *dev) { int map; bool has_mclk = false; bool has_ssp0 = false; bool has_ssp0_aif1 = false; bool has_ssp0_aif2 = false; bool has_ssp2_aif2 = false; map = BYT_RT5640_MAP(byt_rt5640_quirk); switch (map) { case BYT_RT5640_DMIC1_MAP: dev_info(dev, "quirk DMIC1_MAP enabled\n"); break; case BYT_RT5640_DMIC2_MAP: dev_info(dev, "quirk DMIC2_MAP enabled\n"); break; case BYT_RT5640_IN1_MAP: dev_info(dev, "quirk IN1_MAP enabled\n"); break; case BYT_RT5640_IN3_MAP: dev_info(dev, "quirk IN3_MAP enabled\n"); break; case BYT_RT5640_NO_INTERNAL_MIC_MAP: dev_info(dev, "quirk NO_INTERNAL_MIC_MAP enabled\n"); break; default: dev_err(dev, "quirk map 0x%x is not supported, microphone input will not work\n", map); break; } if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1) dev_info(dev, "quirk HSMIC2_ON_IN1 enabled\n"); if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) { dev_info(dev, "quirk realtek,jack-detect-source %ld\n", BYT_RT5640_JDSRC(byt_rt5640_quirk)); dev_info(dev, "quirk realtek,over-current-threshold-microamp %ld\n", BYT_RT5640_OVCD_TH(byt_rt5640_quirk) * 100); dev_info(dev, "quirk realtek,over-current-scale-factor %ld\n", BYT_RT5640_OVCD_SF(byt_rt5640_quirk)); } if (byt_rt5640_quirk & BYT_RT5640_JD_NOT_INV) dev_info(dev, "quirk JD_NOT_INV enabled\n"); if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) dev_info(dev, "quirk JD_HP_ELITEPAD_1000G2 enabled\n"); if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) dev_info(dev, "quirk MONO_SPEAKER enabled\n"); if (byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS) dev_info(dev, "quirk NO_SPEAKERS enabled\n"); if (byt_rt5640_quirk & BYT_RT5640_SWAPPED_SPEAKERS) dev_info(dev, "quirk SWAPPED_SPEAKERS enabled\n"); if (byt_rt5640_quirk & BYT_RT5640_LINEOUT) dev_info(dev, "quirk LINEOUT enabled\n"); if (byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2) dev_info(dev, "quirk LINEOUT_AS_HP2 enabled\n"); if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC) dev_info(dev, "quirk DIFF_MIC enabled\n"); if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) { dev_info(dev, "quirk SSP0_AIF1 enabled\n"); has_ssp0 = true; has_ssp0_aif1 = true; } if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2) { dev_info(dev, "quirk SSP0_AIF2 enabled\n"); has_ssp0 = true; has_ssp0_aif2 = true; } if (byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) { dev_info(dev, "quirk SSP2_AIF2 enabled\n"); has_ssp2_aif2 = true; } if (is_bytcr && !has_ssp0) dev_err(dev, "Invalid routing, bytcr detected but no SSP0-based quirk, audio cannot work with SSP2 on bytcr\n"); if (has_ssp0_aif1 && has_ssp0_aif2) dev_err(dev, "Invalid routing, SSP0 cannot be connected to both AIF1 and AIF2\n"); if (has_ssp0 && has_ssp2_aif2) dev_err(dev, "Invalid routing, cannot have both SSP0 and SSP2 connected to codec\n"); if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) { dev_info(dev, "quirk MCLK_EN enabled\n"); has_mclk = true; } if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ) { if (has_mclk) dev_info(dev, "quirk MCLK_25MHZ enabled\n"); else dev_err(dev, "quirk MCLK_25MHZ enabled but quirk MCLK not selected, will be ignored\n"); } } static int byt_rt5640_prepare_and_enable_pll1(struct snd_soc_dai *codec_dai, int rate) { int ret; /* Configure the PLL before selecting it */ if (!(byt_rt5640_quirk & BYT_RT5640_MCLK_EN)) { /* use bitclock as PLL input */ if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) || (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) { /* 2x16 bit slots on SSP0 */ ret = snd_soc_dai_set_pll(codec_dai, 0, RT5640_PLL1_S_BCLK1, rate * 32, rate * 512); } else { /* 2x15 bit slots on SSP2 */ ret = snd_soc_dai_set_pll(codec_dai, 0, RT5640_PLL1_S_BCLK1, rate * 50, rate * 512); } } else { if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ) { ret = snd_soc_dai_set_pll(codec_dai, 0, RT5640_PLL1_S_MCLK, 25000000, rate * 512); } else { ret = snd_soc_dai_set_pll(codec_dai, 0, RT5640_PLL1_S_MCLK, 19200000, rate * 512); } } if (ret < 0) { dev_err(codec_dai->component->dev, "can't set pll: %d\n", ret); return ret; } ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_PLL1, rate * 512, SND_SOC_CLOCK_IN); if (ret < 0) { dev_err(codec_dai->component->dev, "can't set clock %d\n", ret); return ret; } return 0; } #define BYT_CODEC_DAI1 "rt5640-aif1" #define BYT_CODEC_DAI2 "rt5640-aif2" static struct snd_soc_dai *byt_rt5640_get_codec_dai(struct snd_soc_dapm_context *dapm) { struct snd_soc_card *card = dapm->card; struct snd_soc_dai *codec_dai; codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI1); if (!codec_dai) codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI2); if (!codec_dai) dev_err(card->dev, "Error codec dai not found\n"); return codec_dai; } static int platform_clock_control(struct snd_soc_dapm_widget *w, struct snd_kcontrol *k, int event) { struct snd_soc_dapm_context *dapm = w->dapm; struct snd_soc_card *card = dapm->card; struct snd_soc_dai *codec_dai; struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card); int ret; codec_dai = byt_rt5640_get_codec_dai(dapm); if (!codec_dai) return -EIO; if (SND_SOC_DAPM_EVENT_ON(event)) { ret = clk_prepare_enable(priv->mclk); if (ret < 0) { dev_err(card->dev, "could not configure MCLK state\n"); return ret; } ret = byt_rt5640_prepare_and_enable_pll1(codec_dai, 48000); } else { /* * Set codec clock source to internal clock before * turning off the platform clock. Codec needs clock * for Jack detection and button press */ ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_RCCLK, 48000 * 512, SND_SOC_CLOCK_IN); if (!ret) clk_disable_unprepare(priv->mclk); } if (ret < 0) { dev_err(card->dev, "can't set codec sysclk: %d\n", ret); return ret; } return 0; } static int byt_rt5640_event_lineout(struct snd_soc_dapm_widget *w, struct snd_kcontrol *k, int event) { unsigned int gpio_ctrl3_val = RT5640_GP1_PF_OUT; struct snd_soc_dai *codec_dai; if (!(byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2)) return 0; /* * On devices which use line-out as a second headphones output, * the codec's GPIO1 pin is used to enable an external HP-amp. */ codec_dai = byt_rt5640_get_codec_dai(w->dapm); if (!codec_dai) return -EIO; if (SND_SOC_DAPM_EVENT_ON(event)) gpio_ctrl3_val |= RT5640_GP1_OUT_HI; snd_soc_component_update_bits(codec_dai->component, RT5640_GPIO_CTRL3, RT5640_GP1_PF_MASK | RT5640_GP1_OUT_MASK, gpio_ctrl3_val); return 0; } static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = { SND_SOC_DAPM_HP("Headphone", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_MIC("Headset Mic 2", NULL), SND_SOC_DAPM_MIC("Internal Mic", NULL), SND_SOC_DAPM_SPK("Speaker", NULL), SND_SOC_DAPM_LINE("Line Out", byt_rt5640_event_lineout), SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, platform_clock_control, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), }; static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = { {"Headphone", NULL, "Platform Clock"}, {"Headset Mic", NULL, "Platform Clock"}, {"Headset Mic", NULL, "MICBIAS1"}, {"IN2P", NULL, "Headset Mic"}, {"Headphone", NULL, "HPOL"}, {"Headphone", NULL, "HPOR"}, }; static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic1_map[] = { {"Internal Mic", NULL, "Platform Clock"}, {"DMIC1", NULL, "Internal Mic"}, }; static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic2_map[] = { {"Internal Mic", NULL, "Platform Clock"}, {"DMIC2", NULL, "Internal Mic"}, }; static const struct snd_soc_dapm_route byt_rt5640_intmic_in1_map[] = { {"Internal Mic", NULL, "Platform Clock"}, {"Internal Mic", NULL, "MICBIAS1"}, {"IN1P", NULL, "Internal Mic"}, }; static const struct snd_soc_dapm_route byt_rt5640_intmic_in3_map[] = { {"Internal Mic", NULL, "Platform Clock"}, {"Internal Mic", NULL, "MICBIAS1"}, {"IN3P", NULL, "Internal Mic"}, }; static const struct snd_soc_dapm_route byt_rt5640_hsmic2_in1_map[] = { {"Headset Mic 2", NULL, "Platform Clock"}, {"Headset Mic 2", NULL, "MICBIAS1"}, {"IN1P", NULL, "Headset Mic 2"}, }; static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif1_map[] = { {"ssp2 Tx", NULL, "codec_out0"}, {"ssp2 Tx", NULL, "codec_out1"}, {"codec_in0", NULL, "ssp2 Rx"}, {"codec_in1", NULL, "ssp2 Rx"}, {"AIF1 Playback", NULL, "ssp2 Tx"}, {"ssp2 Rx", NULL, "AIF1 Capture"}, }; static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif2_map[] = { {"ssp2 Tx", NULL, "codec_out0"}, {"ssp2 Tx", NULL, "codec_out1"}, {"codec_in0", NULL, "ssp2 Rx"}, {"codec_in1", NULL, "ssp2 Rx"}, {"AIF2 Playback", NULL, "ssp2 Tx"}, {"ssp2 Rx", NULL, "AIF2 Capture"}, }; static const struct snd_soc_dapm_route byt_rt5640_ssp0_aif1_map[] = { {"ssp0 Tx", NULL, "modem_out"}, {"modem_in", NULL, "ssp0 Rx"}, {"AIF1 Playback", NULL, "ssp0 Tx"}, {"ssp0 Rx", NULL, "AIF1 Capture"}, }; static const struct snd_soc_dapm_route byt_rt5640_ssp0_aif2_map[] = { {"ssp0 Tx", NULL, "modem_out"}, {"modem_in", NULL, "ssp0 Rx"}, {"AIF2 Playback", NULL, "ssp0 Tx"}, {"ssp0 Rx", NULL, "AIF2 Capture"}, }; static const struct snd_soc_dapm_route byt_rt5640_stereo_spk_map[] = { {"Speaker", NULL, "Platform Clock"}, {"Speaker", NULL, "SPOLP"}, {"Speaker", NULL, "SPOLN"}, {"Speaker", NULL, "SPORP"}, {"Speaker", NULL, "SPORN"}, }; static const struct snd_soc_dapm_route byt_rt5640_mono_spk_map[] = { {"Speaker", NULL, "Platform Clock"}, {"Speaker", NULL, "SPOLP"}, {"Speaker", NULL, "SPOLN"}, }; static const struct snd_soc_dapm_route byt_rt5640_lineout_map[] = { {"Line Out", NULL, "Platform Clock"}, {"Line Out", NULL, "LOUTR"}, {"Line Out", NULL, "LOUTL"}, }; static const struct snd_kcontrol_new byt_rt5640_controls[] = { SOC_DAPM_PIN_SWITCH("Headphone"), SOC_DAPM_PIN_SWITCH("Headset Mic"), SOC_DAPM_PIN_SWITCH("Headset Mic 2"), SOC_DAPM_PIN_SWITCH("Internal Mic"), SOC_DAPM_PIN_SWITCH("Speaker"), SOC_DAPM_PIN_SWITCH("Line Out"), }; static struct snd_soc_jack_pin rt5640_pins[] = { { .pin = "Headphone", .mask = SND_JACK_HEADPHONE, }, { .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE, }, }; static struct snd_soc_jack_pin rt5640_pins2[] = { { /* The 2nd headset jack uses lineout with an external HP-amp */ .pin = "Line Out", .mask = SND_JACK_HEADPHONE, }, { .pin = "Headset Mic 2", .mask = SND_JACK_MICROPHONE, }, }; static struct snd_soc_jack_gpio rt5640_jack_gpio = { .name = "hp-detect", .report = SND_JACK_HEADSET, .invert = true, .debounce_time = 200, }; static struct snd_soc_jack_gpio rt5640_jack2_gpio = { .name = "hp2-detect", .report = SND_JACK_HEADSET, .invert = true, .debounce_time = 200, }; static const struct acpi_gpio_params acpi_gpio0 = { 0, 0, false }; static const struct acpi_gpio_params acpi_gpio1 = { 1, 0, false }; static const struct acpi_gpio_params acpi_gpio2 = { 2, 0, false }; static const struct acpi_gpio_mapping byt_rt5640_hp_elitepad_1000g2_gpios[] = { { "hp-detect-gpios", &acpi_gpio0, 1, }, { "headset-mic-detect-gpios", &acpi_gpio1, 1, }, { "hp2-detect-gpios", &acpi_gpio2, 1, }, { }, }; static int byt_rt5640_hp_elitepad_1000g2_jack1_check(void *data) { struct byt_rt5640_private *priv = data; int jack_status, mic_status; jack_status = gpiod_get_value_cansleep(rt5640_jack_gpio.desc); if (jack_status) return 0; mic_status = gpiod_get_value_cansleep(priv->hsmic_detect); if (mic_status) return SND_JACK_HEADPHONE; else return SND_JACK_HEADSET; } static int byt_rt5640_hp_elitepad_1000g2_jack2_check(void *data) { struct snd_soc_component *component = data; int jack_status, report; jack_status = gpiod_get_value_cansleep(rt5640_jack2_gpio.desc); if (jack_status) return 0; rt5640_enable_micbias1_for_ovcd(component); report = rt5640_detect_headset(component, rt5640_jack2_gpio.desc); rt5640_disable_micbias1_for_ovcd(component); return report; } static int byt_rt5640_aif1_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 snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0); return byt_rt5640_prepare_and_enable_pll1(dai, params_rate(params)); } /* Please keep this list alphabetically sorted */ static const struct dmi_system_id byt_rt5640_quirk_table[] = { { /* Acer Iconia One 7 B1-750 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "VESPA2"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD1_IN4P | BYT_RT5640_OVCD_TH_1500UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Acer Iconia Tab 8 W1-810 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Acer"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Iconia W1-810"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD1_IN4P | BYT_RT5640_OVCD_TH_1500UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Acer One 10 S1002 */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Acer"), DMI_MATCH(DMI_PRODUCT_NAME, "One S1002"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF2 | BYT_RT5640_MCLK_EN), }, { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Acer"), DMI_MATCH(DMI_PRODUCT_NAME, "Aspire SW5-012"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Advantech MICA-071 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Advantech"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MICA-071"), }, /* OVCD Th = 1500uA to reliable detect head-phones vs -set */ .driver_data = (void *)(BYT_RT5640_IN3_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_1500UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_DIFF_MIC | BYT_RT5640_MCLK_EN), }, { .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 80 Cesium"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 101 CESIUM"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_JD_NOT_INV | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 140 CESIUM"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ME176C"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN | BYT_RT5640_USE_AMCR0F28), }, { /* Asus T100TAF, unlike other T100TA* models this one has a mono speaker */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TAF"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF2 | BYT_RT5640_MCLK_EN), }, { /* Asus T100TA and T100TAM, must come after T100TAF (mono spk) match */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), DMI_MATCH(DMI_PRODUCT_NAME, "T100TA"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MCLK_EN), }, { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), DMI_MATCH(DMI_PRODUCT_NAME, "TF103C"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_EXT_GPIO | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN | BYT_RT5640_USE_AMCR0F28), }, { /* Chuwi Vi8 (CWI506) */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "i86"), /* The above are too generic, also match BIOS info */ DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.D86JLBNR"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Chuwi Vi8 dual-boot (CWI506) */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "i86"), /* The above are too generic, also match BIOS info */ DMI_MATCH(DMI_BIOS_VERSION, "CHUWI2.D86JHBNR02"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Chuwi Vi10 (CWI505) */ .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), DMI_MATCH(DMI_BOARD_NAME, "BYT-PF02"), DMI_MATCH(DMI_SYS_VENDOR, "ilife"), DMI_MATCH(DMI_PRODUCT_NAME, "S165"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Chuwi Hi8 (CWI509) */ .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), DMI_MATCH(DMI_BOARD_NAME, "BYT-PA03C"), DMI_MATCH(DMI_SYS_VENDOR, "ilife"), DMI_MATCH(DMI_PRODUCT_NAME, "S806"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"), DMI_MATCH(DMI_PRODUCT_NAME, "Minnowboard Max B3 PLATFORM"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP), }, { /* Connect Tablet 9 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Connect"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Tablet 9"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dell Inc."), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5830"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_MCLK_EN), }, { /* Estar Beauty HD MID 7316R */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Estar"), DMI_MATCH(DMI_PRODUCT_NAME, "eSTAR BEAUTY HD Intel Quad core"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Glavey TM800A550L */ .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), /* Above strings are too generic, also match on BIOS version */ DMI_MATCH(DMI_BIOS_VERSION, "ZY-8-BI-PX4S70VTR400-X423B-005-D"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP ElitePad 1000 G2"), }, .driver_data = (void *)(BYT_RT5640_DMIC2_MAP | BYT_RT5640_MCLK_EN | BYT_RT5640_LINEOUT | BYT_RT5640_LINEOUT_AS_HP2 | BYT_RT5640_HSMIC2_ON_IN1 | BYT_RT5640_JD_HP_ELITEP_1000G2), }, { /* HP Pavilion x2 10-k0XX, 10-n0XX */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion x2 Detachable"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_1500UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* HP Pavilion x2 10-p0XX */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "HP"), DMI_MATCH(DMI_PRODUCT_NAME, "HP x2 Detachable 10-p0XX"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD1_IN4P | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MCLK_EN), }, { /* HP Pro Tablet 408 */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), DMI_MATCH(DMI_PRODUCT_NAME, "HP Pro Tablet 408"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_1500UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* HP Stream 7 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP Stream 7 Tablet"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_JD_NOT_INV | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* HP Stream 8 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP Stream 8 Tablet"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_JD_NOT_INV | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* I.T.Works TW891 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TW891"), DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "To be filled by O.E.M."), DMI_EXACT_MATCH(DMI_BOARD_NAME, "TW891"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Lamina I8270 / T701BR.SE */ .matches = { DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Lamina"), DMI_EXACT_MATCH(DMI_BOARD_NAME, "T701BR.SE"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_JD_NOT_INV | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Lenovo Miix 2 8 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "20326"), DMI_EXACT_MATCH(DMI_BOARD_NAME, "Hiking"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_MCLK_EN), }, { /* Lenovo Miix 3-830 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"), DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo MIIX 3-830"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Linx Linx7 tablet */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LINX"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "LINX7"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_JD_NOT_INV | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Medion Lifetab S10346 */ .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), /* Above strings are much too generic, also match on BIOS date */ DMI_MATCH(DMI_BIOS_DATE, "10/22/2015"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_SWAPPED_SPEAKERS | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Mele PCG03 Mini PC */ .matches = { DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Mini PC"), DMI_EXACT_MATCH(DMI_BOARD_NAME, "Mini PC"), }, .driver_data = (void *)(BYT_RT5640_NO_INTERNAL_MIC_MAP | BYT_RT5640_NO_SPEAKERS | BYT_RT5640_SSP0_AIF1), }, { /* MPMAN Converter 9, similar hw as the I.T.Works TW891 2-in-1 */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"), DMI_MATCH(DMI_PRODUCT_NAME, "Converter9"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* MPMAN MPWIN895CL */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "MPMAN"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MPWIN8900CL"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* MSI S100 tablet */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Micro-Star International Co., Ltd."), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "S100"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_DIFF_MIC | BYT_RT5640_MCLK_EN), }, { /* Nuvison/TMax TM800W560 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TMAX"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TM800W560L"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_JD_NOT_INV | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Onda v975w */ .matches = { DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"), /* The above are too generic, also match BIOS info */ DMI_EXACT_MATCH(DMI_BIOS_VERSION, "5.6.5"), DMI_EXACT_MATCH(DMI_BIOS_DATE, "07/25/2014"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_DIFF_MIC | BYT_RT5640_MCLK_EN), }, { /* Pipo W4 */ .matches = { DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"), /* The above are too generic, also match BIOS info */ DMI_MATCH(DMI_BIOS_VERSION, "V8L_WIN32_CHIPHD"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Point of View Mobii TAB-P800W (V2.0) */ .matches = { DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"), /* The above are too generic, also match BIOS info */ DMI_EXACT_MATCH(DMI_BIOS_VERSION, "3BAIR1014"), DMI_EXACT_MATCH(DMI_BIOS_DATE, "10/24/2014"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF2 | BYT_RT5640_MCLK_EN), }, { /* Point of View Mobii TAB-P800W (V2.1) */ .matches = { DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"), /* The above are too generic, also match BIOS info */ DMI_EXACT_MATCH(DMI_BIOS_VERSION, "3BAIR1013"), DMI_EXACT_MATCH(DMI_BIOS_DATE, "08/22/2014"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF2 | BYT_RT5640_MCLK_EN), }, { /* Point of View Mobii TAB-P1005W-232 (V2.0) */ .matches = { DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "POV"), DMI_EXACT_MATCH(DMI_BOARD_NAME, "I102A"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Prowise PT301 */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Prowise"), DMI_MATCH(DMI_PRODUCT_NAME, "PT301"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Teclast X89 */ .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "TECLAST"), DMI_MATCH(DMI_BOARD_NAME, "tPAD"), }, .driver_data = (void *)(BYT_RT5640_IN3_MAP | BYT_RT5640_JD_SRC_JD1_IN4P | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_1P0 | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Toshiba Satellite Click Mini L9W-B */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "SATELLITE Click Mini L9W-B"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_1500UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, { /* Toshiba Encore WT8-A */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TOSHIBA WT8-A"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_JD_NOT_INV | BYT_RT5640_MCLK_EN), }, { /* Toshiba Encore WT10-A */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TOSHIBA WT10-A-103"), }, .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD1_IN4P | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_SSP0_AIF2 | BYT_RT5640_MCLK_EN), }, { /* Vexia Edu Atla 10 tablet */ .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), /* Above strings are too generic, also match on BIOS date */ DMI_MATCH(DMI_BIOS_DATE, "08/25/2014"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF2 | BYT_RT5640_MCLK_EN), }, { /* Voyo Winpad A15 */ .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), /* Above strings are too generic, also match on BIOS date */ DMI_MATCH(DMI_BIOS_DATE, "11/20/2014"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_DIFF_MIC | BYT_RT5640_MCLK_EN), }, { /* Catch-all for generic Insyde tablets, must be last */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), }, .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | BYT_RT5640_MCLK_EN | BYT_RT5640_SSP0_AIF1), }, {} }; /* * Note this MUST be called before snd_soc_register_card(), so that the props * are in place before the codec component driver's probe function parses them. */ static int byt_rt5640_add_codec_device_props(struct device *i2c_dev, struct byt_rt5640_private *priv) { struct property_entry props[MAX_NO_PROPS] = {}; struct fwnode_handle *fwnode; int cnt = 0; int ret; switch (BYT_RT5640_MAP(byt_rt5640_quirk)) { case BYT_RT5640_DMIC1_MAP: props[cnt++] = PROPERTY_ENTRY_U32("realtek,dmic1-data-pin", RT5640_DMIC1_DATA_PIN_IN1P); break; case BYT_RT5640_DMIC2_MAP: props[cnt++] = PROPERTY_ENTRY_U32("realtek,dmic2-data-pin", RT5640_DMIC2_DATA_PIN_IN1N); break; case BYT_RT5640_IN1_MAP: if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC) props[cnt++] = PROPERTY_ENTRY_BOOL("realtek,in1-differential"); break; case BYT_RT5640_IN3_MAP: if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC) props[cnt++] = PROPERTY_ENTRY_BOOL("realtek,in3-differential"); break; } if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) { if (BYT_RT5640_JDSRC(byt_rt5640_quirk) != RT5640_JD_SRC_EXT_GPIO) { props[cnt++] = PROPERTY_ENTRY_U32( "realtek,jack-detect-source", BYT_RT5640_JDSRC(byt_rt5640_quirk)); } props[cnt++] = PROPERTY_ENTRY_U32( "realtek,over-current-threshold-microamp", BYT_RT5640_OVCD_TH(byt_rt5640_quirk) * 100); props[cnt++] = PROPERTY_ENTRY_U32( "realtek,over-current-scale-factor", BYT_RT5640_OVCD_SF(byt_rt5640_quirk)); } if (byt_rt5640_quirk & BYT_RT5640_JD_NOT_INV) props[cnt++] = PROPERTY_ENTRY_BOOL("realtek,jack-detect-not-inverted"); fwnode = fwnode_create_software_node(props, NULL); if (IS_ERR(fwnode)) { /* put_device() is handled in caller */ return PTR_ERR(fwnode); } ret = device_add_software_node(i2c_dev, to_software_node(fwnode)); fwnode_handle_put(fwnode); return ret; } /* Some Android devs specify IRQs/GPIOS in a special AMCR0F28 ACPI device */ static const struct acpi_gpio_params amcr0f28_jd_gpio = { 1, 0, false }; static const struct acpi_gpio_mapping amcr0f28_gpios[] = { { "rt5640-jd-gpios", &amcr0f28_jd_gpio, 1 }, { } }; static int byt_rt5640_get_amcr0f28_settings(struct snd_soc_card *card) { struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card); struct rt5640_set_jack_data *data = &priv->jack_data; struct acpi_device *adev; int ret = 0; adev = acpi_dev_get_first_match_dev("AMCR0F28", "1", -1); if (!adev) { dev_err(card->dev, "error cannot find AMCR0F28 adev\n"); return -ENOENT; } data->codec_irq_override = acpi_dev_gpio_irq_get(adev, 0); if (data->codec_irq_override < 0) { ret = data->codec_irq_override; dev_err(card->dev, "error %d getting codec IRQ\n", ret); goto put_adev; } if (BYT_RT5640_JDSRC(byt_rt5640_quirk) == RT5640_JD_SRC_EXT_GPIO) { acpi_dev_add_driver_gpios(adev, amcr0f28_gpios); data->jd_gpio = devm_fwnode_gpiod_get(card->dev, acpi_fwnode_handle(adev), "rt5640-jd", GPIOD_IN, "rt5640-jd"); acpi_dev_remove_driver_gpios(adev); if (IS_ERR(data->jd_gpio)) { ret = PTR_ERR(data->jd_gpio); dev_err(card->dev, "error %d getting jd GPIO\n", ret); } } put_adev: acpi_dev_put(adev); return ret; } static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime) { struct snd_soc_card *card = runtime->card; struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card); struct rt5640_set_jack_data *jack_data = &priv->jack_data; struct snd_soc_component *component = snd_soc_rtd_to_codec(runtime, 0)->component; const struct snd_soc_dapm_route *custom_map = NULL; int num_routes = 0; int ret; card->dapm.idle_bias_off = true; jack_data->use_platform_clock = true; /* Start with RC clk for jack-detect (we disable MCLK below) */ if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) snd_soc_component_update_bits(component, RT5640_GLB_CLK, RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_RCCLK); rt5640_sel_asrc_clk_src(component, RT5640_DA_STEREO_FILTER | RT5640_DA_MONO_L_FILTER | RT5640_DA_MONO_R_FILTER | RT5640_AD_STEREO_FILTER | RT5640_AD_MONO_L_FILTER | RT5640_AD_MONO_R_FILTER, RT5640_CLK_SEL_ASRC); ret = snd_soc_add_card_controls(card, byt_rt5640_controls, ARRAY_SIZE(byt_rt5640_controls)); if (ret) { dev_err(card->dev, "unable to add card controls\n"); return ret; } switch (BYT_RT5640_MAP(byt_rt5640_quirk)) { case BYT_RT5640_IN1_MAP: custom_map = byt_rt5640_intmic_in1_map; num_routes = ARRAY_SIZE(byt_rt5640_intmic_in1_map); break; case BYT_RT5640_IN3_MAP: custom_map = byt_rt5640_intmic_in3_map; num_routes = ARRAY_SIZE(byt_rt5640_intmic_in3_map); break; case BYT_RT5640_DMIC1_MAP: custom_map = byt_rt5640_intmic_dmic1_map; num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic1_map); break; case BYT_RT5640_DMIC2_MAP: custom_map = byt_rt5640_intmic_dmic2_map; num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic2_map); break; } ret = snd_soc_dapm_add_routes(&card->dapm, custom_map, num_routes); if (ret) return ret; if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1) { ret = snd_soc_dapm_add_routes(&card->dapm, byt_rt5640_hsmic2_in1_map, ARRAY_SIZE(byt_rt5640_hsmic2_in1_map)); if (ret) return ret; } if (byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) { ret = snd_soc_dapm_add_routes(&card->dapm, byt_rt5640_ssp2_aif2_map, ARRAY_SIZE(byt_rt5640_ssp2_aif2_map)); } else if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) { ret = snd_soc_dapm_add_routes(&card->dapm, byt_rt5640_ssp0_aif1_map, ARRAY_SIZE(byt_rt5640_ssp0_aif1_map)); } else if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2) { ret = snd_soc_dapm_add_routes(&card->dapm, byt_rt5640_ssp0_aif2_map, ARRAY_SIZE(byt_rt5640_ssp0_aif2_map)); } else { ret = snd_soc_dapm_add_routes(&card->dapm, byt_rt5640_ssp2_aif1_map, ARRAY_SIZE(byt_rt5640_ssp2_aif1_map)); } if (ret) return ret; if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) { ret = snd_soc_dapm_add_routes(&card->dapm, byt_rt5640_mono_spk_map, ARRAY_SIZE(byt_rt5640_mono_spk_map)); } else if (!(byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS)) { ret = snd_soc_dapm_add_routes(&card->dapm, byt_rt5640_stereo_spk_map, ARRAY_SIZE(byt_rt5640_stereo_spk_map)); } if (ret) return ret; if (byt_rt5640_quirk & BYT_RT5640_LINEOUT) { ret = snd_soc_dapm_add_routes(&card->dapm, byt_rt5640_lineout_map, ARRAY_SIZE(byt_rt5640_lineout_map)); if (ret) return ret; } /* * 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(priv->mclk); if (!ret) clk_disable_unprepare(priv->mclk); if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ) ret = clk_set_rate(priv->mclk, 25000000); else ret = clk_set_rate(priv->mclk, 19200000); if (ret) { dev_err(card->dev, "unable to set MCLK rate\n"); return ret; } if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) { ret = snd_soc_card_jack_new_pins(card, "Headset", SND_JACK_HEADSET | SND_JACK_BTN_0, &priv->jack, rt5640_pins, ARRAY_SIZE(rt5640_pins)); if (ret) { dev_err(card->dev, "Jack creation failed %d\n", ret); return ret; } snd_jack_set_key(priv->jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); if (byt_rt5640_quirk & BYT_RT5640_USE_AMCR0F28) { ret = byt_rt5640_get_amcr0f28_settings(card); if (ret) return ret; } snd_soc_component_set_jack(component, &priv->jack, &priv->jack_data); } if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) { ret = snd_soc_card_jack_new_pins(card, "Headset", SND_JACK_HEADSET, &priv->jack, rt5640_pins, ARRAY_SIZE(rt5640_pins)); if (ret) return ret; ret = snd_soc_card_jack_new_pins(card, "Headset 2", SND_JACK_HEADSET, &priv->jack2, rt5640_pins2, ARRAY_SIZE(rt5640_pins2)); if (ret) return ret; rt5640_jack_gpio.data = priv; rt5640_jack_gpio.gpiod_dev = priv->codec_dev; rt5640_jack_gpio.jack_status_check = byt_rt5640_hp_elitepad_1000g2_jack1_check; ret = snd_soc_jack_add_gpios(&priv->jack, 1, &rt5640_jack_gpio); if (ret) return ret; rt5640_set_ovcd_params(component); rt5640_jack2_gpio.data = component; rt5640_jack2_gpio.gpiod_dev = priv->codec_dev; rt5640_jack2_gpio.jack_status_check = byt_rt5640_hp_elitepad_1000g2_jack2_check; ret = snd_soc_jack_add_gpios(&priv->jack2, 1, &rt5640_jack2_gpio); if (ret) { snd_soc_jack_free_gpios(&priv->jack, 1, &rt5640_jack_gpio); return ret; } } return 0; } static void byt_rt5640_exit(struct snd_soc_pcm_runtime *runtime) { struct snd_soc_card *card = runtime->card; struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card); if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) { snd_soc_jack_free_gpios(&priv->jack2, 1, &rt5640_jack2_gpio); snd_soc_jack_free_gpios(&priv->jack, 1, &rt5640_jack_gpio); } } static int byt_rt5640_codec_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); int ret, bits; /* The DSP will convert the FE rate to 48k, stereo */ rate->min = rate->max = 48000; channels->min = channels->max = 2; if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) || (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) { /* set SSP0 to 16-bit */ params_set_format(params, SNDRV_PCM_FORMAT_S16_LE); bits = 16; } else { /* set SSP2 to 24-bit */ params_set_format(params, SNDRV_PCM_FORMAT_S24_LE); bits = 24; } /* * Default mode for SSP configuration is TDM 4 slot, override config * with explicit setting to I2S 2ch. The word length is set with * dai_set_tdm_slot() since there is no other API exposed */ ret = snd_soc_dai_set_fmt(snd_soc_rtd_to_cpu(rtd, 0), SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_BP_FP); if (ret < 0) { dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret); return ret; } ret = snd_soc_dai_set_tdm_slot(snd_soc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, bits); if (ret < 0) { dev_err(rtd->dev, "can't set I2S config, err %d\n", ret); return ret; } return 0; } static int byt_rt5640_aif1_startup(struct snd_pcm_substream *substream) { return snd_pcm_hw_constraint_single(substream->runtime, SNDRV_PCM_HW_PARAM_RATE, 48000); } static const struct snd_soc_ops byt_rt5640_aif1_ops = { .startup = byt_rt5640_aif1_startup, }; static const struct snd_soc_ops byt_rt5640_be_ssp2_ops = { .hw_params = byt_rt5640_aif1_hw_params, }; SND_SOC_DAILINK_DEF(dummy, DAILINK_COMP_ARRAY(COMP_DUMMY())); SND_SOC_DAILINK_DEF(media, DAILINK_COMP_ARRAY(COMP_CPU("media-cpu-dai"))); SND_SOC_DAILINK_DEF(deepbuffer, DAILINK_COMP_ARRAY(COMP_CPU("deepbuffer-cpu-dai"))); SND_SOC_DAILINK_DEF(ssp2_port, /* overwritten for ssp0 routing */ DAILINK_COMP_ARRAY(COMP_CPU("ssp2-port"))); SND_SOC_DAILINK_DEF(ssp2_codec, DAILINK_COMP_ARRAY(COMP_CODEC( /* overwritten with HID */ "i2c-10EC5640:00", /* changed w/ quirk */ "rt5640-aif1"))); SND_SOC_DAILINK_DEF(platform, DAILINK_COMP_ARRAY(COMP_PLATFORM("sst-mfld-platform"))); static struct snd_soc_dai_link byt_rt5640_dais[] = { [MERR_DPCM_AUDIO] = { .name = "Baytrail Audio Port", .stream_name = "Baytrail Audio", .nonatomic = true, .dynamic = 1, .dpcm_playback = 1, .dpcm_capture = 1, .ops = &byt_rt5640_aif1_ops, SND_SOC_DAILINK_REG(media, dummy, platform), }, [MERR_DPCM_DEEP_BUFFER] = { .name = "Deep-Buffer Audio Port", .stream_name = "Deep-Buffer Audio", .nonatomic = true, .dynamic = 1, .dpcm_playback = 1, .ops = &byt_rt5640_aif1_ops, SND_SOC_DAILINK_REG(deepbuffer, dummy, platform), }, /* back ends */ { .name = "SSP2-Codec", .id = 0, .no_pcm = 1, .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC, .be_hw_params_fixup = byt_rt5640_codec_fixup, .dpcm_playback = 1, .dpcm_capture = 1, .init = byt_rt5640_init, .exit = byt_rt5640_exit, .ops = &byt_rt5640_be_ssp2_ops, SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform), }, }; /* SoC card */ static char byt_rt5640_codec_name[SND_ACPI_I2C_ID_LEN]; #if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES) static char byt_rt5640_long_name[40]; /* = "bytcr-rt5640-*-spk-*-mic" */ #endif static char byt_rt5640_components[64]; /* = "cfg-spk:* cfg-mic:* ..." */ static int byt_rt5640_suspend(struct snd_soc_card *card) { struct snd_soc_component *component; if (!BYT_RT5640_JDSRC(byt_rt5640_quirk)) return 0; for_each_card_components(card, component) { if (!strcmp(component->name, byt_rt5640_codec_name)) { dev_dbg(component->dev, "disabling jack detect before suspend\n"); snd_soc_component_set_jack(component, NULL, NULL); break; } } return 0; } static int byt_rt5640_resume(struct snd_soc_card *card) { struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card); struct snd_soc_component *component; if (!BYT_RT5640_JDSRC(byt_rt5640_quirk)) return 0; for_each_card_components(card, component) { if (!strcmp(component->name, byt_rt5640_codec_name)) { dev_dbg(component->dev, "re-enabling jack detect after resume\n"); snd_soc_component_set_jack(component, &priv->jack, &priv->jack_data); break; } } return 0; } /* use space before codec name to simplify card ID, and simplify driver name */ #define SOF_CARD_NAME "bytcht rt5640" /* card name will be 'sof-bytcht rt5640' */ #define SOF_DRIVER_NAME "SOF" #define CARD_NAME "bytcr-rt5640" #define DRIVER_NAME NULL /* card name will be used for driver name */ static struct snd_soc_card byt_rt5640_card = { .owner = THIS_MODULE, .dai_link = byt_rt5640_dais, .num_links = ARRAY_SIZE(byt_rt5640_dais), .dapm_widgets = byt_rt5640_widgets, .num_dapm_widgets = ARRAY_SIZE(byt_rt5640_widgets), .dapm_routes = byt_rt5640_audio_map, .num_dapm_routes = ARRAY_SIZE(byt_rt5640_audio_map), .fully_routed = true, .suspend_pre = byt_rt5640_suspend, .resume_post = byt_rt5640_resume, }; struct acpi_chan_package { /* ACPICA seems to require 64 bit integers */ u64 aif_value; /* 1: AIF1, 2: AIF2 */ u64 mclock_value; /* usually 25MHz (0x17d7940), ignored */ }; static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; static const char * const map_name[] = { "dmic1", "dmic2", "in1", "in3", "none" }; struct snd_soc_acpi_mach *mach = dev_get_platdata(dev); __maybe_unused const char *spk_type; const struct dmi_system_id *dmi_id; const char *headset2_string = ""; const char *lineout_string = ""; struct byt_rt5640_private *priv; const char *platform_name; struct acpi_device *adev; struct device *codec_dev; const char *cfg_spk; bool sof_parent; int ret_val = 0; int dai_index = 0; int i, aif; is_bytcr = false; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; /* register the soc card */ byt_rt5640_card.dev = dev; snd_soc_card_set_drvdata(&byt_rt5640_card, priv); /* fix index of codec dai */ for (i = 0; i < ARRAY_SIZE(byt_rt5640_dais); i++) { if (byt_rt5640_dais[i].num_codecs && !strcmp(byt_rt5640_dais[i].codecs->name, "i2c-10EC5640:00")) { dai_index = i; break; } } /* fixup codec name based on HID */ adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); if (adev) { snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name), "i2c-%s", acpi_dev_name(adev)); byt_rt5640_dais[dai_index].codecs->name = byt_rt5640_codec_name; } else { dev_err(dev, "Error cannot find '%s' dev\n", mach->id); return -ENOENT; } codec_dev = acpi_get_first_physical_node(adev); acpi_dev_put(adev); if (codec_dev) { priv->codec_dev = get_device(codec_dev); } else { /* * Special case for Android tablets where the codec i2c_client * has been manually instantiated by x86_android_tablets.ko due * to a broken DSDT. */ codec_dev = bus_find_device_by_name(&i2c_bus_type, NULL, BYT_RT5640_FALLBACK_CODEC_DEV_NAME); if (!codec_dev) return -EPROBE_DEFER; if (!i2c_verify_client(codec_dev)) { dev_err(dev, "Error '%s' is not an i2c_client\n", BYT_RT5640_FALLBACK_CODEC_DEV_NAME); put_device(codec_dev); } /* fixup codec name */ strscpy(byt_rt5640_codec_name, BYT_RT5640_FALLBACK_CODEC_DEV_NAME, sizeof(byt_rt5640_codec_name)); /* bus_find_device() returns a reference no need to get() */ priv->codec_dev = codec_dev; } /* * swap SSP0 if bytcr is detected * (will be overridden if DMI quirk is detected) */ if (soc_intel_is_byt()) { if (mach->mach_params.acpi_ipc_irq_index == 0) is_bytcr = true; } if (is_bytcr) { /* * Baytrail CR platforms may have CHAN package in BIOS, try * to find relevant routing quirk based as done on Windows * platforms. We have to read the information directly from the * BIOS, at this stage the card is not created and the links * with the codec driver/pdata are non-existent */ struct acpi_chan_package chan_package = { 0 }; /* format specified: 2 64-bit integers */ struct acpi_buffer format = {sizeof("NN"), "NN"}; struct acpi_buffer state = {0, NULL}; struct snd_soc_acpi_package_context pkg_ctx; bool pkg_found = false; state.length = sizeof(chan_package); state.pointer = &chan_package; pkg_ctx.name = "CHAN"; pkg_ctx.length = 2; pkg_ctx.format = &format; pkg_ctx.state = &state; pkg_ctx.data_valid = false; pkg_found = snd_soc_acpi_find_package_from_hid(mach->id, &pkg_ctx); if (pkg_found) { if (chan_package.aif_value == 1) { dev_info(dev, "BIOS Routing: AIF1 connected\n"); byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF1; } else if (chan_package.aif_value == 2) { dev_info(dev, "BIOS Routing: AIF2 connected\n"); byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF2; } else { dev_info(dev, "BIOS Routing isn't valid, ignored\n"); pkg_found = false; } } if (!pkg_found) { /* no BIOS indications, assume SSP0-AIF2 connection */ byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF2; } /* change defaults for Baytrail-CR capture */ byt_rt5640_quirk |= BYTCR_INPUT_DEFAULTS; } else { byt_rt5640_quirk |= BYT_RT5640_DMIC1_MAP | BYT_RT5640_JD_SRC_JD2_IN4N | BYT_RT5640_OVCD_TH_2000UA | BYT_RT5640_OVCD_SF_0P75; } /* check quirks before creating card */ dmi_id = dmi_first_match(byt_rt5640_quirk_table); if (dmi_id) byt_rt5640_quirk = (unsigned long)dmi_id->driver_data; if (quirk_override != -1) { dev_info(dev, "Overriding quirk 0x%lx => 0x%x\n", byt_rt5640_quirk, quirk_override); byt_rt5640_quirk = quirk_override; } if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) { acpi_dev_add_driver_gpios(ACPI_COMPANION(priv->codec_dev), byt_rt5640_hp_elitepad_1000g2_gpios); priv->hsmic_detect = devm_fwnode_gpiod_get(dev, codec_dev->fwnode, "headset-mic-detect", GPIOD_IN, "headset-mic-detect"); if (IS_ERR(priv->hsmic_detect)) { ret_val = dev_err_probe(dev, PTR_ERR(priv->hsmic_detect), "getting hsmic-detect GPIO\n"); goto err_device; } } /* Must be called before register_card, also see declaration comment. */ ret_val = byt_rt5640_add_codec_device_props(codec_dev, priv); if (ret_val) goto err_remove_gpios; log_quirks(dev); if ((byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) || (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) { byt_rt5640_dais[dai_index].codecs->dai_name = "rt5640-aif2"; aif = 2; } else { aif = 1; } if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) || (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) byt_rt5640_dais[dai_index].cpus->dai_name = "ssp0-port"; if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) { priv->mclk = devm_clk_get_optional(dev, "pmc_plt_clk_3"); if (IS_ERR(priv->mclk)) { ret_val = dev_err_probe(dev, PTR_ERR(priv->mclk), "Failed to get MCLK from pmc_plt_clk_3\n"); goto err; } /* * Fall back to bit clock usage when clock is not * available likely due to missing dependencies. */ if (!priv->mclk) byt_rt5640_quirk &= ~BYT_RT5640_MCLK_EN; } if (byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS) { cfg_spk = "0"; spk_type = "none"; } else if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) { cfg_spk = "1"; spk_type = "mono"; } else if (byt_rt5640_quirk & BYT_RT5640_SWAPPED_SPEAKERS) { cfg_spk = "swapped"; spk_type = "swapped"; } else { cfg_spk = "2"; spk_type = "stereo"; } if (byt_rt5640_quirk & BYT_RT5640_LINEOUT) { if (byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2) lineout_string = " cfg-hp2:lineout"; else lineout_string = " cfg-lineout:2"; } if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1) headset2_string = " cfg-hs2:in1"; snprintf(byt_rt5640_components, sizeof(byt_rt5640_components), "cfg-spk:%s cfg-mic:%s aif:%d%s%s", cfg_spk, map_name[BYT_RT5640_MAP(byt_rt5640_quirk)], aif, lineout_string, headset2_string); byt_rt5640_card.components = byt_rt5640_components; #if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES) snprintf(byt_rt5640_long_name, sizeof(byt_rt5640_long_name), "bytcr-rt5640-%s-spk-%s-mic", spk_type, map_name[BYT_RT5640_MAP(byt_rt5640_quirk)]); byt_rt5640_card.long_name = byt_rt5640_long_name; #endif /* override platform name, if required */ platform_name = mach->mach_params.platform; ret_val = snd_soc_fixup_dai_links_platform_name(&byt_rt5640_card, platform_name); if (ret_val) goto err; sof_parent = snd_soc_acpi_sof_parent(dev); /* set card and driver name */ if (sof_parent) { byt_rt5640_card.name = SOF_CARD_NAME; byt_rt5640_card.driver_name = SOF_DRIVER_NAME; } else { byt_rt5640_card.name = CARD_NAME; byt_rt5640_card.driver_name = DRIVER_NAME; } /* set pm ops */ if (sof_parent) dev->driver->pm = &snd_soc_pm_ops; ret_val = devm_snd_soc_register_card(dev, &byt_rt5640_card); if (ret_val) { dev_err(dev, "devm_snd_soc_register_card failed %d\n", ret_val); goto err; } platform_set_drvdata(pdev, &byt_rt5640_card); return ret_val; err: device_remove_software_node(priv->codec_dev); err_remove_gpios: if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) acpi_dev_remove_driver_gpios(ACPI_COMPANION(priv->codec_dev)); err_device: put_device(priv->codec_dev); return ret_val; } static void snd_byt_rt5640_mc_remove(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card); if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) acpi_dev_remove_driver_gpios(ACPI_COMPANION(priv->codec_dev)); device_remove_software_node(priv->codec_dev); put_device(priv->codec_dev); } static struct platform_driver snd_byt_rt5640_mc_driver = { .driver = { .name = "bytcr_rt5640", }, .probe = snd_byt_rt5640_mc_probe, .remove = snd_byt_rt5640_mc_remove, }; module_platform_driver(snd_byt_rt5640_mc_driver); MODULE_DESCRIPTION("ASoC Intel(R) Baytrail CR Machine driver"); MODULE_AUTHOR("Subhransu S. Prusty <subhransu.s.prusty@intel.com>"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:bytcr_rt5640");
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