16b8e4e7dSAkshu Agrawal // SPDX-License-Identifier: GPL-2.0+
26b8e4e7dSAkshu Agrawal //
36b8e4e7dSAkshu Agrawal // Machine driver for AMD ACP Audio engine using DA7219 & MAX98357 codec.
46b8e4e7dSAkshu Agrawal //
56b8e4e7dSAkshu Agrawal //Copyright 2016 Advanced Micro Devices, Inc.
66b8e4e7dSAkshu Agrawal
76b8e4e7dSAkshu Agrawal #include <sound/core.h>
86b8e4e7dSAkshu Agrawal #include <sound/soc.h>
96b8e4e7dSAkshu Agrawal #include <sound/pcm.h>
106b8e4e7dSAkshu Agrawal #include <sound/pcm_params.h>
116b8e4e7dSAkshu Agrawal #include <sound/soc-dapm.h>
126b8e4e7dSAkshu Agrawal #include <sound/jack.h>
136b8e4e7dSAkshu Agrawal #include <linux/clk.h>
146b8e4e7dSAkshu Agrawal #include <linux/gpio.h>
1572c3b2b0SAkshu Agrawal #include <linux/gpio/consumer.h>
166b8e4e7dSAkshu Agrawal #include <linux/module.h>
176b8e4e7dSAkshu Agrawal #include <linux/i2c.h>
186b8e4e7dSAkshu Agrawal #include <linux/input.h>
1914beacccSYueHaibing #include <linux/io.h>
206b8e4e7dSAkshu Agrawal #include <linux/acpi.h>
216b8e4e7dSAkshu Agrawal
226b8e4e7dSAkshu Agrawal #include "raven/acp3x.h"
236b8e4e7dSAkshu Agrawal #include "../codecs/rt5682.h"
24414e3cabSRavulapati Vishnu vardhan rao #include "../codecs/rt1015.h"
256b8e4e7dSAkshu Agrawal
266b8e4e7dSAkshu Agrawal #define PCO_PLAT_CLK 48000000
276b8e4e7dSAkshu Agrawal #define RT5682_PLL_FREQ (48000 * 512)
286b8e4e7dSAkshu Agrawal #define DUAL_CHANNEL 2
296b8e4e7dSAkshu Agrawal
306b8e4e7dSAkshu Agrawal static struct snd_soc_jack pco_jack;
3100c7ee82SAlper Nebi Yasak static struct snd_soc_jack_pin pco_jack_pins[] = {
3200c7ee82SAlper Nebi Yasak {
3300c7ee82SAlper Nebi Yasak .pin = "Headphone Jack",
3400c7ee82SAlper Nebi Yasak .mask = SND_JACK_HEADPHONE,
3500c7ee82SAlper Nebi Yasak },
3600c7ee82SAlper Nebi Yasak {
3700c7ee82SAlper Nebi Yasak .pin = "Headset Mic",
3800c7ee82SAlper Nebi Yasak .mask = SND_JACK_MICROPHONE,
3900c7ee82SAlper Nebi Yasak },
4000c7ee82SAlper Nebi Yasak };
4100c7ee82SAlper Nebi Yasak
426b8e4e7dSAkshu Agrawal static struct clk *rt5682_dai_wclk;
436b8e4e7dSAkshu Agrawal static struct clk *rt5682_dai_bclk;
4472c3b2b0SAkshu Agrawal static struct gpio_desc *dmic_sel;
450fe4b561SRavulapati Vishnu vardhan rao void *soc_is_rltk_max(struct device *dev);
466b8e4e7dSAkshu Agrawal
47f7b2651bSRavulapati Vishnu vardhan rao enum {
48f7b2651bSRavulapati Vishnu vardhan rao RT5682 = 0,
49f7b2651bSRavulapati Vishnu vardhan rao MAX,
50f7b2651bSRavulapati Vishnu vardhan rao EC,
51f7b2651bSRavulapati Vishnu vardhan rao };
52f7b2651bSRavulapati Vishnu vardhan rao
acp3x_5682_init(struct snd_soc_pcm_runtime * rtd)536b8e4e7dSAkshu Agrawal static int acp3x_5682_init(struct snd_soc_pcm_runtime *rtd)
546b8e4e7dSAkshu Agrawal {
556b8e4e7dSAkshu Agrawal int ret;
566b8e4e7dSAkshu Agrawal struct snd_soc_card *card = rtd->card;
57d4f23dcdSKuninori Morimoto struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
586b8e4e7dSAkshu Agrawal struct snd_soc_component *component = codec_dai->component;
596b8e4e7dSAkshu Agrawal
606b8e4e7dSAkshu Agrawal dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
616b8e4e7dSAkshu Agrawal
626b8e4e7dSAkshu Agrawal /* set rt5682 dai fmt */
636b8e4e7dSAkshu Agrawal ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S
646b8e4e7dSAkshu Agrawal | SND_SOC_DAIFMT_NB_NF
6562df2239SMark Brown | SND_SOC_DAIFMT_CBP_CFP);
666b8e4e7dSAkshu Agrawal if (ret < 0) {
676b8e4e7dSAkshu Agrawal dev_err(rtd->card->dev,
686b8e4e7dSAkshu Agrawal "Failed to set rt5682 dai fmt: %d\n", ret);
696b8e4e7dSAkshu Agrawal return ret;
706b8e4e7dSAkshu Agrawal }
716b8e4e7dSAkshu Agrawal
726b8e4e7dSAkshu Agrawal /* set codec PLL */
736b8e4e7dSAkshu Agrawal ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL2, RT5682_PLL2_S_MCLK,
746b8e4e7dSAkshu Agrawal PCO_PLAT_CLK, RT5682_PLL_FREQ);
756b8e4e7dSAkshu Agrawal if (ret < 0) {
766b8e4e7dSAkshu Agrawal dev_err(rtd->dev, "can't set rt5682 PLL: %d\n", ret);
776b8e4e7dSAkshu Agrawal return ret;
786b8e4e7dSAkshu Agrawal }
796b8e4e7dSAkshu Agrawal
806b8e4e7dSAkshu Agrawal /* Set codec sysclk */
816b8e4e7dSAkshu Agrawal ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL2,
826b8e4e7dSAkshu Agrawal RT5682_PLL_FREQ, SND_SOC_CLOCK_IN);
836b8e4e7dSAkshu Agrawal if (ret < 0) {
846b8e4e7dSAkshu Agrawal dev_err(rtd->dev,
856b8e4e7dSAkshu Agrawal "Failed to set rt5682 SYSCLK: %d\n", ret);
866b8e4e7dSAkshu Agrawal return ret;
876b8e4e7dSAkshu Agrawal }
886b8e4e7dSAkshu Agrawal
896b8e4e7dSAkshu Agrawal /* Set tdm/i2s1 master bclk ratio */
906b8e4e7dSAkshu Agrawal ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
916b8e4e7dSAkshu Agrawal if (ret < 0) {
926b8e4e7dSAkshu Agrawal dev_err(rtd->dev,
936b8e4e7dSAkshu Agrawal "Failed to set rt5682 tdm bclk ratio: %d\n", ret);
946b8e4e7dSAkshu Agrawal return ret;
956b8e4e7dSAkshu Agrawal }
966b8e4e7dSAkshu Agrawal
976b8e4e7dSAkshu Agrawal rt5682_dai_wclk = clk_get(component->dev, "rt5682-dai-wclk");
986b8e4e7dSAkshu Agrawal rt5682_dai_bclk = clk_get(component->dev, "rt5682-dai-bclk");
996b8e4e7dSAkshu Agrawal
10000c7ee82SAlper Nebi Yasak ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
10194c40dbbSAlper Nebi Yasak SND_JACK_HEADSET |
1026b8e4e7dSAkshu Agrawal SND_JACK_BTN_0 | SND_JACK_BTN_1 |
1036b8e4e7dSAkshu Agrawal SND_JACK_BTN_2 | SND_JACK_BTN_3,
10400c7ee82SAlper Nebi Yasak &pco_jack,
10500c7ee82SAlper Nebi Yasak pco_jack_pins,
10600c7ee82SAlper Nebi Yasak ARRAY_SIZE(pco_jack_pins));
1076b8e4e7dSAkshu Agrawal if (ret) {
1086b8e4e7dSAkshu Agrawal dev_err(card->dev, "HP jack creation failed %d\n", ret);
1096b8e4e7dSAkshu Agrawal return ret;
1106b8e4e7dSAkshu Agrawal }
1116b8e4e7dSAkshu Agrawal
1126b8e4e7dSAkshu Agrawal snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
1138dbcfcfcSAkshu Agrawal snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
1148dbcfcfcSAkshu Agrawal snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
1158dbcfcfcSAkshu Agrawal snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
1166b8e4e7dSAkshu Agrawal
1176b8e4e7dSAkshu Agrawal ret = snd_soc_component_set_jack(component, &pco_jack, NULL);
1186b8e4e7dSAkshu Agrawal if (ret) {
1196b8e4e7dSAkshu Agrawal dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
1206b8e4e7dSAkshu Agrawal return ret;
1216b8e4e7dSAkshu Agrawal }
1226b8e4e7dSAkshu Agrawal
1236b8e4e7dSAkshu Agrawal return ret;
1246b8e4e7dSAkshu Agrawal }
1256b8e4e7dSAkshu Agrawal
rt5682_clk_enable(struct snd_pcm_substream * substream)1266b8e4e7dSAkshu Agrawal static int rt5682_clk_enable(struct snd_pcm_substream *substream)
1276b8e4e7dSAkshu Agrawal {
1286b8e4e7dSAkshu Agrawal int ret = 0;
129d4f23dcdSKuninori Morimoto struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
1306b8e4e7dSAkshu Agrawal
1316b8e4e7dSAkshu Agrawal /* RT5682 will support only 48K output with 48M mclk */
1326b8e4e7dSAkshu Agrawal clk_set_rate(rt5682_dai_wclk, 48000);
1336b8e4e7dSAkshu Agrawal clk_set_rate(rt5682_dai_bclk, 48000 * 64);
1346b8e4e7dSAkshu Agrawal ret = clk_prepare_enable(rt5682_dai_wclk);
1356b8e4e7dSAkshu Agrawal if (ret < 0) {
1366b8e4e7dSAkshu Agrawal dev_err(rtd->dev, "can't enable wclk %d\n", ret);
1376b8e4e7dSAkshu Agrawal return ret;
1386b8e4e7dSAkshu Agrawal }
1396b8e4e7dSAkshu Agrawal
1406b8e4e7dSAkshu Agrawal return ret;
1416b8e4e7dSAkshu Agrawal }
1426b8e4e7dSAkshu Agrawal
acp3x_1015_hw_params(struct snd_pcm_substream * substream,struct snd_pcm_hw_params * params)143c3936ba9SRavulapati Vishnu vardhan rao static int acp3x_1015_hw_params(struct snd_pcm_substream *substream,
144c3936ba9SRavulapati Vishnu vardhan rao struct snd_pcm_hw_params *params)
145c3936ba9SRavulapati Vishnu vardhan rao {
146*a84d8407SKrzysztof Kozlowski struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
147c3936ba9SRavulapati Vishnu vardhan rao struct snd_soc_dai *codec_dai;
148c3936ba9SRavulapati Vishnu vardhan rao int srate, i, ret;
149c3936ba9SRavulapati Vishnu vardhan rao
150c3936ba9SRavulapati Vishnu vardhan rao ret = 0;
151c3936ba9SRavulapati Vishnu vardhan rao srate = params_rate(params);
152c3936ba9SRavulapati Vishnu vardhan rao
153c3936ba9SRavulapati Vishnu vardhan rao for_each_rtd_codec_dais(rtd, i, codec_dai) {
154ea7dc097SRavulapati Vishnu vardhan rao if (strcmp(codec_dai->name, "rt1015-aif"))
155c3936ba9SRavulapati Vishnu vardhan rao continue;
15681a6320dSTzung-Bi Shih
157c3936ba9SRavulapati Vishnu vardhan rao ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK,
158c3936ba9SRavulapati Vishnu vardhan rao 64 * srate, 256 * srate);
159c3936ba9SRavulapati Vishnu vardhan rao if (ret < 0)
160c3936ba9SRavulapati Vishnu vardhan rao return ret;
161c3936ba9SRavulapati Vishnu vardhan rao ret = snd_soc_dai_set_sysclk(codec_dai, RT1015_SCLK_S_PLL,
162c3936ba9SRavulapati Vishnu vardhan rao 256 * srate, SND_SOC_CLOCK_IN);
163c3936ba9SRavulapati Vishnu vardhan rao if (ret < 0)
164c3936ba9SRavulapati Vishnu vardhan rao return ret;
165c3936ba9SRavulapati Vishnu vardhan rao }
166c3936ba9SRavulapati Vishnu vardhan rao return ret;
167c3936ba9SRavulapati Vishnu vardhan rao }
168c3936ba9SRavulapati Vishnu vardhan rao
rt5682_clk_disable(void)1696b8e4e7dSAkshu Agrawal static void rt5682_clk_disable(void)
1706b8e4e7dSAkshu Agrawal {
1716b8e4e7dSAkshu Agrawal clk_disable_unprepare(rt5682_dai_wclk);
1726b8e4e7dSAkshu Agrawal }
1736b8e4e7dSAkshu Agrawal
1746b8e4e7dSAkshu Agrawal static const unsigned int channels[] = {
1756b8e4e7dSAkshu Agrawal DUAL_CHANNEL,
1766b8e4e7dSAkshu Agrawal };
1776b8e4e7dSAkshu Agrawal
1786b8e4e7dSAkshu Agrawal static const unsigned int rates[] = {
1796b8e4e7dSAkshu Agrawal 48000,
1806b8e4e7dSAkshu Agrawal };
1816b8e4e7dSAkshu Agrawal
1826b8e4e7dSAkshu Agrawal static const struct snd_pcm_hw_constraint_list constraints_rates = {
1836b8e4e7dSAkshu Agrawal .count = ARRAY_SIZE(rates),
1846b8e4e7dSAkshu Agrawal .list = rates,
1856b8e4e7dSAkshu Agrawal .mask = 0,
1866b8e4e7dSAkshu Agrawal };
1876b8e4e7dSAkshu Agrawal
1886b8e4e7dSAkshu Agrawal static const struct snd_pcm_hw_constraint_list constraints_channels = {
1896b8e4e7dSAkshu Agrawal .count = ARRAY_SIZE(channels),
1906b8e4e7dSAkshu Agrawal .list = channels,
1916b8e4e7dSAkshu Agrawal .mask = 0,
1926b8e4e7dSAkshu Agrawal };
1936b8e4e7dSAkshu Agrawal
acp3x_5682_startup(struct snd_pcm_substream * substream)1946b8e4e7dSAkshu Agrawal static int acp3x_5682_startup(struct snd_pcm_substream *substream)
1956b8e4e7dSAkshu Agrawal {
1966b8e4e7dSAkshu Agrawal struct snd_pcm_runtime *runtime = substream->runtime;
197d4f23dcdSKuninori Morimoto struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
1986b8e4e7dSAkshu Agrawal struct snd_soc_card *card = rtd->card;
1996b8e4e7dSAkshu Agrawal struct acp3x_platform_info *machine = snd_soc_card_get_drvdata(card);
2006b8e4e7dSAkshu Agrawal
2016b8e4e7dSAkshu Agrawal machine->play_i2s_instance = I2S_SP_INSTANCE;
2026b8e4e7dSAkshu Agrawal machine->cap_i2s_instance = I2S_SP_INSTANCE;
2036b8e4e7dSAkshu Agrawal
2046b8e4e7dSAkshu Agrawal runtime->hw.channels_max = DUAL_CHANNEL;
2056b8e4e7dSAkshu Agrawal snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
2066b8e4e7dSAkshu Agrawal &constraints_channels);
2076b8e4e7dSAkshu Agrawal snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
2086b8e4e7dSAkshu Agrawal &constraints_rates);
2096b8e4e7dSAkshu Agrawal return rt5682_clk_enable(substream);
2106b8e4e7dSAkshu Agrawal }
2116b8e4e7dSAkshu Agrawal
acp3x_max_startup(struct snd_pcm_substream * substream)2126b8e4e7dSAkshu Agrawal static int acp3x_max_startup(struct snd_pcm_substream *substream)
2136b8e4e7dSAkshu Agrawal {
2146b8e4e7dSAkshu Agrawal struct snd_pcm_runtime *runtime = substream->runtime;
215d4f23dcdSKuninori Morimoto struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
2166b8e4e7dSAkshu Agrawal struct snd_soc_card *card = rtd->card;
2176b8e4e7dSAkshu Agrawal struct acp3x_platform_info *machine = snd_soc_card_get_drvdata(card);
2186b8e4e7dSAkshu Agrawal
2196b8e4e7dSAkshu Agrawal machine->play_i2s_instance = I2S_BT_INSTANCE;
2206b8e4e7dSAkshu Agrawal
2216b8e4e7dSAkshu Agrawal runtime->hw.channels_max = DUAL_CHANNEL;
2226b8e4e7dSAkshu Agrawal snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
2236b8e4e7dSAkshu Agrawal &constraints_channels);
2246b8e4e7dSAkshu Agrawal snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
2256b8e4e7dSAkshu Agrawal &constraints_rates);
2266b8e4e7dSAkshu Agrawal return rt5682_clk_enable(substream);
2276b8e4e7dSAkshu Agrawal }
2286b8e4e7dSAkshu Agrawal
acp3x_ec_dmic0_startup(struct snd_pcm_substream * substream)22972c3b2b0SAkshu Agrawal static int acp3x_ec_dmic0_startup(struct snd_pcm_substream *substream)
2306b8e4e7dSAkshu Agrawal {
231d4f23dcdSKuninori Morimoto struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
2326b8e4e7dSAkshu Agrawal struct snd_soc_card *card = rtd->card;
233d4f23dcdSKuninori Morimoto struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
2346b8e4e7dSAkshu Agrawal struct acp3x_platform_info *machine = snd_soc_card_get_drvdata(card);
2356b8e4e7dSAkshu Agrawal
2366b8e4e7dSAkshu Agrawal machine->cap_i2s_instance = I2S_BT_INSTANCE;
2376b8e4e7dSAkshu Agrawal snd_soc_dai_set_bclk_ratio(codec_dai, 64);
23872c3b2b0SAkshu Agrawal
23972c3b2b0SAkshu Agrawal return rt5682_clk_enable(substream);
24072c3b2b0SAkshu Agrawal }
24172c3b2b0SAkshu Agrawal
242b7a742cfSAkshu Agrawal static int dmic_switch;
243b7a742cfSAkshu Agrawal
dmic_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)244b7a742cfSAkshu Agrawal static int dmic_get(struct snd_kcontrol *kcontrol,
245b7a742cfSAkshu Agrawal struct snd_ctl_elem_value *ucontrol)
24672c3b2b0SAkshu Agrawal {
247b7a742cfSAkshu Agrawal ucontrol->value.integer.value[0] = dmic_switch;
248b7a742cfSAkshu Agrawal return 0;
249b7a742cfSAkshu Agrawal }
25072c3b2b0SAkshu Agrawal
dmic_set(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)251b7a742cfSAkshu Agrawal static int dmic_set(struct snd_kcontrol *kcontrol,
252b7a742cfSAkshu Agrawal struct snd_ctl_elem_value *ucontrol)
253b7a742cfSAkshu Agrawal {
254b7a742cfSAkshu Agrawal if (dmic_sel) {
255b7a742cfSAkshu Agrawal dmic_switch = ucontrol->value.integer.value[0];
256b7a742cfSAkshu Agrawal gpiod_set_value(dmic_sel, dmic_switch);
257b7a742cfSAkshu Agrawal }
258b7a742cfSAkshu Agrawal return 0;
2596b8e4e7dSAkshu Agrawal }
2606b8e4e7dSAkshu Agrawal
rt5682_shutdown(struct snd_pcm_substream * substream)2616b8e4e7dSAkshu Agrawal static void rt5682_shutdown(struct snd_pcm_substream *substream)
2626b8e4e7dSAkshu Agrawal {
2636b8e4e7dSAkshu Agrawal rt5682_clk_disable();
2646b8e4e7dSAkshu Agrawal }
2656b8e4e7dSAkshu Agrawal
2666b8e4e7dSAkshu Agrawal static const struct snd_soc_ops acp3x_5682_ops = {
2676b8e4e7dSAkshu Agrawal .startup = acp3x_5682_startup,
2686b8e4e7dSAkshu Agrawal .shutdown = rt5682_shutdown,
2696b8e4e7dSAkshu Agrawal };
2706b8e4e7dSAkshu Agrawal
2716b8e4e7dSAkshu Agrawal static const struct snd_soc_ops acp3x_max_play_ops = {
2726b8e4e7dSAkshu Agrawal .startup = acp3x_max_startup,
2736b8e4e7dSAkshu Agrawal .shutdown = rt5682_shutdown,
274c3936ba9SRavulapati Vishnu vardhan rao .hw_params = acp3x_1015_hw_params,
2756b8e4e7dSAkshu Agrawal };
2766b8e4e7dSAkshu Agrawal
27772c3b2b0SAkshu Agrawal static const struct snd_soc_ops acp3x_ec_cap0_ops = {
27872c3b2b0SAkshu Agrawal .startup = acp3x_ec_dmic0_startup,
27972c3b2b0SAkshu Agrawal .shutdown = rt5682_shutdown,
28072c3b2b0SAkshu Agrawal };
28172c3b2b0SAkshu Agrawal
2826b8e4e7dSAkshu Agrawal SND_SOC_DAILINK_DEF(acp3x_i2s,
2836b8e4e7dSAkshu Agrawal DAILINK_COMP_ARRAY(COMP_CPU("acp3x_i2s_playcap.0")));
2846b8e4e7dSAkshu Agrawal SND_SOC_DAILINK_DEF(acp3x_bt,
2856b8e4e7dSAkshu Agrawal DAILINK_COMP_ARRAY(COMP_CPU("acp3x_i2s_playcap.2")));
2866b8e4e7dSAkshu Agrawal
2876b8e4e7dSAkshu Agrawal SND_SOC_DAILINK_DEF(rt5682,
2886b8e4e7dSAkshu Agrawal DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", "rt5682-aif1")));
2896b8e4e7dSAkshu Agrawal SND_SOC_DAILINK_DEF(max,
2906b8e4e7dSAkshu Agrawal DAILINK_COMP_ARRAY(COMP_CODEC("MX98357A:00", "HiFi")));
29126e33ed9SVijendar Mukunda SND_SOC_DAILINK_DEF(rt1015p,
29226e33ed9SVijendar Mukunda DAILINK_COMP_ARRAY(COMP_CODEC("RTL1015:00", "HiFi")));
293f7b2651bSRavulapati Vishnu vardhan rao SND_SOC_DAILINK_DEF(rt1015,
294f7b2651bSRavulapati Vishnu vardhan rao DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC1015:00", "rt1015-aif"),
295f7b2651bSRavulapati Vishnu vardhan rao COMP_CODEC("i2c-10EC1015:01", "rt1015-aif")));
2966b8e4e7dSAkshu Agrawal SND_SOC_DAILINK_DEF(cros_ec,
2976b8e4e7dSAkshu Agrawal DAILINK_COMP_ARRAY(COMP_CODEC("GOOG0013:00", "EC Codec I2S RX")));
2986b8e4e7dSAkshu Agrawal
2996b8e4e7dSAkshu Agrawal SND_SOC_DAILINK_DEF(platform,
3006b8e4e7dSAkshu Agrawal DAILINK_COMP_ARRAY(COMP_PLATFORM("acp3x_rv_i2s_dma.0")));
3016b8e4e7dSAkshu Agrawal
302414e3cabSRavulapati Vishnu vardhan rao static struct snd_soc_codec_conf rt1015_conf[] = {
303414e3cabSRavulapati Vishnu vardhan rao {
304414e3cabSRavulapati Vishnu vardhan rao .dlc = COMP_CODEC_CONF("i2c-10EC1015:00"),
305414e3cabSRavulapati Vishnu vardhan rao .name_prefix = "Left",
306414e3cabSRavulapati Vishnu vardhan rao },
307414e3cabSRavulapati Vishnu vardhan rao {
308414e3cabSRavulapati Vishnu vardhan rao .dlc = COMP_CODEC_CONF("i2c-10EC1015:01"),
309414e3cabSRavulapati Vishnu vardhan rao .name_prefix = "Right",
310414e3cabSRavulapati Vishnu vardhan rao },
311414e3cabSRavulapati Vishnu vardhan rao };
312414e3cabSRavulapati Vishnu vardhan rao
313414e3cabSRavulapati Vishnu vardhan rao static struct snd_soc_dai_link acp3x_dai[] = {
314f7b2651bSRavulapati Vishnu vardhan rao [RT5682] = {
3156b8e4e7dSAkshu Agrawal .name = "acp3x-5682-play",
3166b8e4e7dSAkshu Agrawal .stream_name = "Playback",
3176b8e4e7dSAkshu Agrawal .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
31862df2239SMark Brown | SND_SOC_DAIFMT_CBP_CFP,
3196b8e4e7dSAkshu Agrawal .init = acp3x_5682_init,
3206b8e4e7dSAkshu Agrawal .dpcm_playback = 1,
3216b8e4e7dSAkshu Agrawal .dpcm_capture = 1,
3226b8e4e7dSAkshu Agrawal .ops = &acp3x_5682_ops,
3236b8e4e7dSAkshu Agrawal SND_SOC_DAILINK_REG(acp3x_i2s, rt5682, platform),
3246b8e4e7dSAkshu Agrawal },
325f7b2651bSRavulapati Vishnu vardhan rao [MAX] = {
3266b8e4e7dSAkshu Agrawal .name = "acp3x-max98357-play",
3276b8e4e7dSAkshu Agrawal .stream_name = "HiFi Playback",
3286b8e4e7dSAkshu Agrawal .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
32962df2239SMark Brown | SND_SOC_DAIFMT_CBC_CFC,
3306b8e4e7dSAkshu Agrawal .dpcm_playback = 1,
3316b8e4e7dSAkshu Agrawal .ops = &acp3x_max_play_ops,
332f7b2651bSRavulapati Vishnu vardhan rao .cpus = acp3x_bt,
333f7b2651bSRavulapati Vishnu vardhan rao .num_cpus = ARRAY_SIZE(acp3x_bt),
334f7b2651bSRavulapati Vishnu vardhan rao .platforms = platform,
335f7b2651bSRavulapati Vishnu vardhan rao .num_platforms = ARRAY_SIZE(platform),
3366b8e4e7dSAkshu Agrawal },
337f7b2651bSRavulapati Vishnu vardhan rao [EC] = {
33872c3b2b0SAkshu Agrawal .name = "acp3x-ec-dmic0-capture",
33972c3b2b0SAkshu Agrawal .stream_name = "Capture DMIC0",
3406b8e4e7dSAkshu Agrawal .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
34162df2239SMark Brown | SND_SOC_DAIFMT_CBC_CFC,
3426b8e4e7dSAkshu Agrawal .dpcm_capture = 1,
34372c3b2b0SAkshu Agrawal .ops = &acp3x_ec_cap0_ops,
34472c3b2b0SAkshu Agrawal SND_SOC_DAILINK_REG(acp3x_bt, cros_ec, platform),
34572c3b2b0SAkshu Agrawal },
3466b8e4e7dSAkshu Agrawal };
3476b8e4e7dSAkshu Agrawal
348b7a742cfSAkshu Agrawal static const char * const dmic_mux_text[] = {
349b7a742cfSAkshu Agrawal "Front Mic",
350b7a742cfSAkshu Agrawal "Rear Mic",
351b7a742cfSAkshu Agrawal };
352b7a742cfSAkshu Agrawal
353b7a742cfSAkshu Agrawal static SOC_ENUM_SINGLE_DECL(
354b7a742cfSAkshu Agrawal acp3x_dmic_enum, SND_SOC_NOPM, 0, dmic_mux_text);
355b7a742cfSAkshu Agrawal
356b7a742cfSAkshu Agrawal static const struct snd_kcontrol_new acp3x_dmic_mux_control =
357b7a742cfSAkshu Agrawal SOC_DAPM_ENUM_EXT("DMIC Select Mux", acp3x_dmic_enum,
358b7a742cfSAkshu Agrawal dmic_get, dmic_set);
359b7a742cfSAkshu Agrawal
3609c04b5a4SRavulapati Vishnu vardhan rao static const struct snd_soc_dapm_widget acp3x_5682_widgets[] = {
3616b8e4e7dSAkshu Agrawal SND_SOC_DAPM_HP("Headphone Jack", NULL),
3626b8e4e7dSAkshu Agrawal SND_SOC_DAPM_SPK("Spk", NULL),
3636b8e4e7dSAkshu Agrawal SND_SOC_DAPM_MIC("Headset Mic", NULL),
364b7a742cfSAkshu Agrawal SND_SOC_DAPM_MUX("Dmic Mux", SND_SOC_NOPM, 0, 0,
365b7a742cfSAkshu Agrawal &acp3x_dmic_mux_control),
3666b8e4e7dSAkshu Agrawal };
3676b8e4e7dSAkshu Agrawal
3689c04b5a4SRavulapati Vishnu vardhan rao static const struct snd_soc_dapm_route acp3x_5682_audio_route[] = {
3696b8e4e7dSAkshu Agrawal {"Headphone Jack", NULL, "HPOL"},
3706b8e4e7dSAkshu Agrawal {"Headphone Jack", NULL, "HPOR"},
3716b8e4e7dSAkshu Agrawal {"IN1P", NULL, "Headset Mic"},
3726b8e4e7dSAkshu Agrawal {"Spk", NULL, "Speaker"},
373b7a742cfSAkshu Agrawal {"Dmic Mux", "Front Mic", "DMIC"},
374b7a742cfSAkshu Agrawal {"Dmic Mux", "Rear Mic", "DMIC"},
3756b8e4e7dSAkshu Agrawal };
3766b8e4e7dSAkshu Agrawal
3779c04b5a4SRavulapati Vishnu vardhan rao static const struct snd_kcontrol_new acp3x_5682_mc_controls[] = {
3786b8e4e7dSAkshu Agrawal SOC_DAPM_PIN_SWITCH("Headphone Jack"),
3796b8e4e7dSAkshu Agrawal SOC_DAPM_PIN_SWITCH("Spk"),
3806b8e4e7dSAkshu Agrawal SOC_DAPM_PIN_SWITCH("Headset Mic"),
3816b8e4e7dSAkshu Agrawal };
3826b8e4e7dSAkshu Agrawal
3839c04b5a4SRavulapati Vishnu vardhan rao static struct snd_soc_card acp3x_5682 = {
3846b8e4e7dSAkshu Agrawal .name = "acp3xalc5682m98357",
3856b8e4e7dSAkshu Agrawal .owner = THIS_MODULE,
386414e3cabSRavulapati Vishnu vardhan rao .dai_link = acp3x_dai,
387414e3cabSRavulapati Vishnu vardhan rao .num_links = ARRAY_SIZE(acp3x_dai),
3889c04b5a4SRavulapati Vishnu vardhan rao .dapm_widgets = acp3x_5682_widgets,
3899c04b5a4SRavulapati Vishnu vardhan rao .num_dapm_widgets = ARRAY_SIZE(acp3x_5682_widgets),
3909c04b5a4SRavulapati Vishnu vardhan rao .dapm_routes = acp3x_5682_audio_route,
3919c04b5a4SRavulapati Vishnu vardhan rao .num_dapm_routes = ARRAY_SIZE(acp3x_5682_audio_route),
3929c04b5a4SRavulapati Vishnu vardhan rao .controls = acp3x_5682_mc_controls,
3939c04b5a4SRavulapati Vishnu vardhan rao .num_controls = ARRAY_SIZE(acp3x_5682_mc_controls),
3946b8e4e7dSAkshu Agrawal };
3956b8e4e7dSAkshu Agrawal
396414e3cabSRavulapati Vishnu vardhan rao static const struct snd_soc_dapm_widget acp3x_1015_widgets[] = {
397414e3cabSRavulapati Vishnu vardhan rao SND_SOC_DAPM_HP("Headphone Jack", NULL),
398414e3cabSRavulapati Vishnu vardhan rao SND_SOC_DAPM_MIC("Headset Mic", NULL),
399414e3cabSRavulapati Vishnu vardhan rao SND_SOC_DAPM_MUX("Dmic Mux", SND_SOC_NOPM, 0, 0,
400414e3cabSRavulapati Vishnu vardhan rao &acp3x_dmic_mux_control),
401414e3cabSRavulapati Vishnu vardhan rao SND_SOC_DAPM_SPK("Left Spk", NULL),
402414e3cabSRavulapati Vishnu vardhan rao SND_SOC_DAPM_SPK("Right Spk", NULL),
403414e3cabSRavulapati Vishnu vardhan rao };
404414e3cabSRavulapati Vishnu vardhan rao
405414e3cabSRavulapati Vishnu vardhan rao static const struct snd_soc_dapm_route acp3x_1015_route[] = {
406414e3cabSRavulapati Vishnu vardhan rao {"Headphone Jack", NULL, "HPOL"},
407414e3cabSRavulapati Vishnu vardhan rao {"Headphone Jack", NULL, "HPOR"},
408414e3cabSRavulapati Vishnu vardhan rao {"IN1P", NULL, "Headset Mic"},
409414e3cabSRavulapati Vishnu vardhan rao {"Dmic Mux", "Front Mic", "DMIC"},
410414e3cabSRavulapati Vishnu vardhan rao {"Dmic Mux", "Rear Mic", "DMIC"},
411414e3cabSRavulapati Vishnu vardhan rao {"Left Spk", NULL, "Left SPO"},
412414e3cabSRavulapati Vishnu vardhan rao {"Right Spk", NULL, "Right SPO"},
413414e3cabSRavulapati Vishnu vardhan rao };
414414e3cabSRavulapati Vishnu vardhan rao
415414e3cabSRavulapati Vishnu vardhan rao static const struct snd_kcontrol_new acp3x_mc_1015_controls[] = {
416414e3cabSRavulapati Vishnu vardhan rao SOC_DAPM_PIN_SWITCH("Headphone Jack"),
417414e3cabSRavulapati Vishnu vardhan rao SOC_DAPM_PIN_SWITCH("Headset Mic"),
418414e3cabSRavulapati Vishnu vardhan rao SOC_DAPM_PIN_SWITCH("Left Spk"),
419414e3cabSRavulapati Vishnu vardhan rao SOC_DAPM_PIN_SWITCH("Right Spk"),
420414e3cabSRavulapati Vishnu vardhan rao };
421414e3cabSRavulapati Vishnu vardhan rao
422414e3cabSRavulapati Vishnu vardhan rao static struct snd_soc_card acp3x_1015 = {
423414e3cabSRavulapati Vishnu vardhan rao .name = "acp3xalc56821015",
424414e3cabSRavulapati Vishnu vardhan rao .owner = THIS_MODULE,
425414e3cabSRavulapati Vishnu vardhan rao .dai_link = acp3x_dai,
426414e3cabSRavulapati Vishnu vardhan rao .num_links = ARRAY_SIZE(acp3x_dai),
427414e3cabSRavulapati Vishnu vardhan rao .dapm_widgets = acp3x_1015_widgets,
428414e3cabSRavulapati Vishnu vardhan rao .num_dapm_widgets = ARRAY_SIZE(acp3x_1015_widgets),
429414e3cabSRavulapati Vishnu vardhan rao .dapm_routes = acp3x_1015_route,
430414e3cabSRavulapati Vishnu vardhan rao .num_dapm_routes = ARRAY_SIZE(acp3x_1015_route),
431414e3cabSRavulapati Vishnu vardhan rao .codec_conf = rt1015_conf,
432414e3cabSRavulapati Vishnu vardhan rao .num_configs = ARRAY_SIZE(rt1015_conf),
433414e3cabSRavulapati Vishnu vardhan rao .controls = acp3x_mc_1015_controls,
434414e3cabSRavulapati Vishnu vardhan rao .num_controls = ARRAY_SIZE(acp3x_mc_1015_controls),
435414e3cabSRavulapati Vishnu vardhan rao };
436414e3cabSRavulapati Vishnu vardhan rao
43726e33ed9SVijendar Mukunda static const struct snd_soc_dapm_widget acp3x_1015p_widgets[] = {
43826e33ed9SVijendar Mukunda SND_SOC_DAPM_HP("Headphone Jack", NULL),
43926e33ed9SVijendar Mukunda SND_SOC_DAPM_MIC("Headset Mic", NULL),
44026e33ed9SVijendar Mukunda SND_SOC_DAPM_MUX("Dmic Mux", SND_SOC_NOPM, 0, 0,
44126e33ed9SVijendar Mukunda &acp3x_dmic_mux_control),
44226e33ed9SVijendar Mukunda SND_SOC_DAPM_SPK("Speakers", NULL),
44326e33ed9SVijendar Mukunda };
44426e33ed9SVijendar Mukunda
44526e33ed9SVijendar Mukunda static const struct snd_soc_dapm_route acp3x_1015p_route[] = {
44626e33ed9SVijendar Mukunda {"Headphone Jack", NULL, "HPOL"},
44726e33ed9SVijendar Mukunda {"Headphone Jack", NULL, "HPOR"},
44826e33ed9SVijendar Mukunda {"IN1P", NULL, "Headset Mic"},
44926e33ed9SVijendar Mukunda {"Dmic Mux", "Front Mic", "DMIC"},
45026e33ed9SVijendar Mukunda {"Dmic Mux", "Rear Mic", "DMIC"},
45126e33ed9SVijendar Mukunda /* speaker */
45226e33ed9SVijendar Mukunda { "Speakers", NULL, "Speaker" },
45326e33ed9SVijendar Mukunda };
45426e33ed9SVijendar Mukunda
45526e33ed9SVijendar Mukunda static const struct snd_kcontrol_new acp3x_mc_1015p_controls[] = {
45626e33ed9SVijendar Mukunda SOC_DAPM_PIN_SWITCH("Speakers"),
45726e33ed9SVijendar Mukunda SOC_DAPM_PIN_SWITCH("Headphone Jack"),
45826e33ed9SVijendar Mukunda SOC_DAPM_PIN_SWITCH("Headset Mic"),
45926e33ed9SVijendar Mukunda };
46026e33ed9SVijendar Mukunda
46126e33ed9SVijendar Mukunda static struct snd_soc_card acp3x_1015p = {
46226e33ed9SVijendar Mukunda .name = "acp3xalc56821015p",
46326e33ed9SVijendar Mukunda .owner = THIS_MODULE,
46426e33ed9SVijendar Mukunda .dai_link = acp3x_dai,
46526e33ed9SVijendar Mukunda .num_links = ARRAY_SIZE(acp3x_dai),
46626e33ed9SVijendar Mukunda .dapm_widgets = acp3x_1015p_widgets,
46726e33ed9SVijendar Mukunda .num_dapm_widgets = ARRAY_SIZE(acp3x_1015p_widgets),
46826e33ed9SVijendar Mukunda .dapm_routes = acp3x_1015p_route,
46926e33ed9SVijendar Mukunda .num_dapm_routes = ARRAY_SIZE(acp3x_1015p_route),
47026e33ed9SVijendar Mukunda .controls = acp3x_mc_1015p_controls,
47126e33ed9SVijendar Mukunda .num_controls = ARRAY_SIZE(acp3x_mc_1015p_controls),
47226e33ed9SVijendar Mukunda };
47326e33ed9SVijendar Mukunda
soc_is_rltk_max(struct device * dev)4740fe4b561SRavulapati Vishnu vardhan rao void *soc_is_rltk_max(struct device *dev)
4750fe4b561SRavulapati Vishnu vardhan rao {
4760fe4b561SRavulapati Vishnu vardhan rao const struct acpi_device_id *match;
4770fe4b561SRavulapati Vishnu vardhan rao
4780fe4b561SRavulapati Vishnu vardhan rao match = acpi_match_device(dev->driver->acpi_match_table, dev);
4790fe4b561SRavulapati Vishnu vardhan rao if (!match)
4800fe4b561SRavulapati Vishnu vardhan rao return NULL;
4810fe4b561SRavulapati Vishnu vardhan rao return (void *)match->driver_data;
4820fe4b561SRavulapati Vishnu vardhan rao }
4830fe4b561SRavulapati Vishnu vardhan rao
card_spk_dai_link_present(struct snd_soc_dai_link * links,const char * card_name)484f7b2651bSRavulapati Vishnu vardhan rao static void card_spk_dai_link_present(struct snd_soc_dai_link *links,
485f7b2651bSRavulapati Vishnu vardhan rao const char *card_name)
486f7b2651bSRavulapati Vishnu vardhan rao {
487f7b2651bSRavulapati Vishnu vardhan rao if (!strcmp(card_name, "acp3xalc56821015")) {
488f7b2651bSRavulapati Vishnu vardhan rao links[1].codecs = rt1015;
489f7b2651bSRavulapati Vishnu vardhan rao links[1].num_codecs = ARRAY_SIZE(rt1015);
49026e33ed9SVijendar Mukunda } else if (!strcmp(card_name, "acp3xalc56821015p")) {
49126e33ed9SVijendar Mukunda links[1].codecs = rt1015p;
49226e33ed9SVijendar Mukunda links[1].num_codecs = ARRAY_SIZE(rt1015p);
493f7b2651bSRavulapati Vishnu vardhan rao } else {
494f7b2651bSRavulapati Vishnu vardhan rao links[1].codecs = max;
495f7b2651bSRavulapati Vishnu vardhan rao links[1].num_codecs = ARRAY_SIZE(max);
496f7b2651bSRavulapati Vishnu vardhan rao }
497f7b2651bSRavulapati Vishnu vardhan rao }
498f7b2651bSRavulapati Vishnu vardhan rao
acp3x_probe(struct platform_device * pdev)4996b8e4e7dSAkshu Agrawal static int acp3x_probe(struct platform_device *pdev)
5006b8e4e7dSAkshu Agrawal {
5016b8e4e7dSAkshu Agrawal int ret;
5026b8e4e7dSAkshu Agrawal struct snd_soc_card *card;
5036b8e4e7dSAkshu Agrawal struct acp3x_platform_info *machine;
5040fe4b561SRavulapati Vishnu vardhan rao struct device *dev = &pdev->dev;
5050fe4b561SRavulapati Vishnu vardhan rao
5060fe4b561SRavulapati Vishnu vardhan rao card = (struct snd_soc_card *)soc_is_rltk_max(dev);
5070fe4b561SRavulapati Vishnu vardhan rao if (!card)
5080fe4b561SRavulapati Vishnu vardhan rao return -ENODEV;
5096b8e4e7dSAkshu Agrawal
5106b8e4e7dSAkshu Agrawal machine = devm_kzalloc(&pdev->dev, sizeof(*machine), GFP_KERNEL);
5116b8e4e7dSAkshu Agrawal if (!machine)
5126b8e4e7dSAkshu Agrawal return -ENOMEM;
5136b8e4e7dSAkshu Agrawal
514f7b2651bSRavulapati Vishnu vardhan rao card_spk_dai_link_present(card->dai_link, card->name);
5150fe4b561SRavulapati Vishnu vardhan rao card->dev = &pdev->dev;
5166b8e4e7dSAkshu Agrawal platform_set_drvdata(pdev, card);
5176b8e4e7dSAkshu Agrawal snd_soc_card_set_drvdata(card, machine);
51872c3b2b0SAkshu Agrawal
51972c3b2b0SAkshu Agrawal dmic_sel = devm_gpiod_get(&pdev->dev, "dmic", GPIOD_OUT_LOW);
52072c3b2b0SAkshu Agrawal if (IS_ERR(dmic_sel)) {
521d7729c40SAkshu Agrawal dev_err(&pdev->dev, "DMIC gpio failed err=%ld\n",
52272c3b2b0SAkshu Agrawal PTR_ERR(dmic_sel));
52372c3b2b0SAkshu Agrawal return PTR_ERR(dmic_sel);
52472c3b2b0SAkshu Agrawal }
52572c3b2b0SAkshu Agrawal
5260fe4b561SRavulapati Vishnu vardhan rao ret = devm_snd_soc_register_card(&pdev->dev, card);
5276b8e4e7dSAkshu Agrawal if (ret) {
52871869335SMario Limonciello return dev_err_probe(&pdev->dev, ret,
52971869335SMario Limonciello "devm_snd_soc_register_card(%s) failed\n",
53071869335SMario Limonciello card->name);
5316b8e4e7dSAkshu Agrawal }
53271869335SMario Limonciello return 0;
5336b8e4e7dSAkshu Agrawal }
5346b8e4e7dSAkshu Agrawal
5356b8e4e7dSAkshu Agrawal static const struct acpi_device_id acp3x_audio_acpi_match[] = {
5360fe4b561SRavulapati Vishnu vardhan rao { "AMDI5682", (unsigned long)&acp3x_5682},
537414e3cabSRavulapati Vishnu vardhan rao { "AMDI1015", (unsigned long)&acp3x_1015},
53826e33ed9SVijendar Mukunda { "10021015", (unsigned long)&acp3x_1015p},
5396b8e4e7dSAkshu Agrawal {},
5406b8e4e7dSAkshu Agrawal };
5416b8e4e7dSAkshu Agrawal MODULE_DEVICE_TABLE(acpi, acp3x_audio_acpi_match);
5426b8e4e7dSAkshu Agrawal
5436b8e4e7dSAkshu Agrawal static struct platform_driver acp3x_audio = {
5446b8e4e7dSAkshu Agrawal .driver = {
5456b8e4e7dSAkshu Agrawal .name = "acp3x-alc5682-max98357",
5466b8e4e7dSAkshu Agrawal .acpi_match_table = ACPI_PTR(acp3x_audio_acpi_match),
5476b8e4e7dSAkshu Agrawal .pm = &snd_soc_pm_ops,
5486b8e4e7dSAkshu Agrawal },
5496b8e4e7dSAkshu Agrawal .probe = acp3x_probe,
5506b8e4e7dSAkshu Agrawal };
5516b8e4e7dSAkshu Agrawal
5526b8e4e7dSAkshu Agrawal module_platform_driver(acp3x_audio);
5536b8e4e7dSAkshu Agrawal
5546b8e4e7dSAkshu Agrawal MODULE_AUTHOR("akshu.agrawal@amd.com");
555414e3cabSRavulapati Vishnu vardhan rao MODULE_AUTHOR("Vishnuvardhanrao.Ravulapati@amd.com");
55626e33ed9SVijendar Mukunda MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
55726e33ed9SVijendar Mukunda MODULE_DESCRIPTION("ALC5682 ALC1015, ALC1015P & MAX98357 audio support");
5586b8e4e7dSAkshu Agrawal MODULE_LICENSE("GPL v2");
559