^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0+
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) //
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) // Machine driver for AMD ACP Audio engine using DA7219 & MAX98357 codec.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) //
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) //Copyright 2016 Advanced Micro Devices, Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) #include <sound/core.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #include <sound/soc.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #include <sound/pcm.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include <sound/pcm_params.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include <sound/soc-dapm.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include <sound/jack.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include <linux/clk.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <linux/gpio.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <linux/gpio/consumer.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #include <linux/module.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #include <linux/i2c.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #include <linux/input.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #include <linux/io.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #include <linux/acpi.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #include "raven/acp3x.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #include "../codecs/rt5682.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #include "../codecs/rt1015.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #define PCO_PLAT_CLK 48000000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #define RT5682_PLL_FREQ (48000 * 512)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #define DUAL_CHANNEL 2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) static struct snd_soc_jack pco_jack;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) static struct clk *rt5682_dai_wclk;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) static struct clk *rt5682_dai_bclk;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) static struct gpio_desc *dmic_sel;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) void *soc_is_rltk_max(struct device *dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) enum {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) RT5682 = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) MAX,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) EC,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) static int acp3x_5682_init(struct snd_soc_pcm_runtime *rtd)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) struct snd_soc_card *card = rtd->card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) struct snd_soc_component *component = codec_dai->component;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) /* set rt5682 dai fmt */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) | SND_SOC_DAIFMT_NB_NF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) | SND_SOC_DAIFMT_CBM_CFM);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) if (ret < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) dev_err(rtd->card->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) "Failed to set rt5682 dai fmt: %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) /* set codec PLL */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL2, RT5682_PLL2_S_MCLK,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) PCO_PLAT_CLK, RT5682_PLL_FREQ);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) if (ret < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) dev_err(rtd->dev, "can't set rt5682 PLL: %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) /* Set codec sysclk */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) RT5682_PLL_FREQ, SND_SOC_CLOCK_IN);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) if (ret < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) dev_err(rtd->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) "Failed to set rt5682 SYSCLK: %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) /* Set tdm/i2s1 master bclk ratio */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) if (ret < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) dev_err(rtd->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) "Failed to set rt5682 tdm bclk ratio: %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) rt5682_dai_wclk = clk_get(component->dev, "rt5682-dai-wclk");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) rt5682_dai_bclk = clk_get(component->dev, "rt5682-dai-bclk");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) ret = snd_soc_card_jack_new(card, "Headset Jack",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) SND_JACK_HEADSET | SND_JACK_LINEOUT |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) SND_JACK_BTN_0 | SND_JACK_BTN_1 |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) SND_JACK_BTN_2 | SND_JACK_BTN_3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) &pco_jack, NULL, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) if (ret) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) dev_err(card->dev, "HP jack creation failed %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) ret = snd_soc_component_set_jack(component, &pco_jack, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) if (ret) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) static int rt5682_clk_enable(struct snd_pcm_substream *substream)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) /* RT5682 will support only 48K output with 48M mclk */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) clk_set_rate(rt5682_dai_wclk, 48000);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) clk_set_rate(rt5682_dai_bclk, 48000 * 64);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) ret = clk_prepare_enable(rt5682_dai_wclk);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) if (ret < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) dev_err(rtd->dev, "can't enable wclk %d\n", ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) static int acp3x_1015_hw_params(struct snd_pcm_substream *substream,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) struct snd_pcm_hw_params *params)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) struct snd_soc_pcm_runtime *rtd = substream->private_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) struct snd_soc_dai *codec_dai;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) int srate, i, ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) srate = params_rate(params);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) for_each_rtd_codec_dais(rtd, i, codec_dai) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) if (strcmp(codec_dai->name, "rt1015-aif"))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) if (ret < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 64 * srate, 256 * srate);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) if (ret < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) ret = snd_soc_dai_set_sysclk(codec_dai, RT1015_SCLK_S_PLL,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 256 * srate, SND_SOC_CLOCK_IN);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) if (ret < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) static void rt5682_clk_disable(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) clk_disable_unprepare(rt5682_dai_wclk);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) static const unsigned int channels[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) DUAL_CHANNEL,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) static const unsigned int rates[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) 48000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) static const struct snd_pcm_hw_constraint_list constraints_rates = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) .count = ARRAY_SIZE(rates),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) .list = rates,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) .mask = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) static const struct snd_pcm_hw_constraint_list constraints_channels = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) .count = ARRAY_SIZE(channels),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) .list = channels,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) .mask = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) static int acp3x_5682_startup(struct snd_pcm_substream *substream)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) struct snd_pcm_runtime *runtime = substream->runtime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) struct snd_soc_card *card = rtd->card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) struct acp3x_platform_info *machine = snd_soc_card_get_drvdata(card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) machine->play_i2s_instance = I2S_SP_INSTANCE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) machine->cap_i2s_instance = I2S_SP_INSTANCE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) runtime->hw.channels_max = DUAL_CHANNEL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) &constraints_channels);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) &constraints_rates);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) return rt5682_clk_enable(substream);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) static int acp3x_max_startup(struct snd_pcm_substream *substream)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) struct snd_pcm_runtime *runtime = substream->runtime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) struct snd_soc_card *card = rtd->card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) struct acp3x_platform_info *machine = snd_soc_card_get_drvdata(card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) machine->play_i2s_instance = I2S_BT_INSTANCE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) runtime->hw.channels_max = DUAL_CHANNEL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) &constraints_channels);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) &constraints_rates);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) return rt5682_clk_enable(substream);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) static int acp3x_ec_dmic0_startup(struct snd_pcm_substream *substream)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) struct snd_soc_card *card = rtd->card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) struct acp3x_platform_info *machine = snd_soc_card_get_drvdata(card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) machine->cap_i2s_instance = I2S_BT_INSTANCE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) snd_soc_dai_set_bclk_ratio(codec_dai, 64);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) return rt5682_clk_enable(substream);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) static int dmic_switch;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) static int dmic_get(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) ucontrol->value.integer.value[0] = dmic_switch;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) static int dmic_set(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) if (dmic_sel) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) dmic_switch = ucontrol->value.integer.value[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) gpiod_set_value(dmic_sel, dmic_switch);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) static void rt5682_shutdown(struct snd_pcm_substream *substream)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) rt5682_clk_disable();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) static const struct snd_soc_ops acp3x_5682_ops = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) .startup = acp3x_5682_startup,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) .shutdown = rt5682_shutdown,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) static const struct snd_soc_ops acp3x_max_play_ops = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) .startup = acp3x_max_startup,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) .shutdown = rt5682_shutdown,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) .hw_params = acp3x_1015_hw_params,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) static const struct snd_soc_ops acp3x_ec_cap0_ops = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) .startup = acp3x_ec_dmic0_startup,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) .shutdown = rt5682_shutdown,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) SND_SOC_DAILINK_DEF(acp3x_i2s,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) DAILINK_COMP_ARRAY(COMP_CPU("acp3x_i2s_playcap.0")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) SND_SOC_DAILINK_DEF(acp3x_bt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) DAILINK_COMP_ARRAY(COMP_CPU("acp3x_i2s_playcap.2")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) SND_SOC_DAILINK_DEF(rt5682,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", "rt5682-aif1")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) SND_SOC_DAILINK_DEF(max,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) DAILINK_COMP_ARRAY(COMP_CODEC("MX98357A:00", "HiFi")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) SND_SOC_DAILINK_DEF(rt1015,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC1015:00", "rt1015-aif"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) COMP_CODEC("i2c-10EC1015:01", "rt1015-aif")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) SND_SOC_DAILINK_DEF(cros_ec,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) DAILINK_COMP_ARRAY(COMP_CODEC("GOOG0013:00", "EC Codec I2S RX")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) SND_SOC_DAILINK_DEF(platform,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) DAILINK_COMP_ARRAY(COMP_PLATFORM("acp3x_rv_i2s_dma.0")));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) static struct snd_soc_codec_conf rt1015_conf[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) .dlc = COMP_CODEC_CONF("i2c-10EC1015:00"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) .name_prefix = "Left",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) .dlc = COMP_CODEC_CONF("i2c-10EC1015:01"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) .name_prefix = "Right",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) static struct snd_soc_dai_link acp3x_dai[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) [RT5682] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) .name = "acp3x-5682-play",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) .stream_name = "Playback",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) | SND_SOC_DAIFMT_CBM_CFM,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) .init = acp3x_5682_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) .dpcm_playback = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) .dpcm_capture = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) .ops = &acp3x_5682_ops,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) SND_SOC_DAILINK_REG(acp3x_i2s, rt5682, platform),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) [MAX] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) .name = "acp3x-max98357-play",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) .stream_name = "HiFi Playback",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) | SND_SOC_DAIFMT_CBS_CFS,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) .dpcm_playback = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) .ops = &acp3x_max_play_ops,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) .cpus = acp3x_bt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) .num_cpus = ARRAY_SIZE(acp3x_bt),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) .platforms = platform,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) .num_platforms = ARRAY_SIZE(platform),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) [EC] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) .name = "acp3x-ec-dmic0-capture",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) .stream_name = "Capture DMIC0",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) | SND_SOC_DAIFMT_CBS_CFS,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) .dpcm_capture = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) .ops = &acp3x_ec_cap0_ops,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) SND_SOC_DAILINK_REG(acp3x_bt, cros_ec, platform),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) static const char * const dmic_mux_text[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) "Front Mic",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) "Rear Mic",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) static SOC_ENUM_SINGLE_DECL(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) acp3x_dmic_enum, SND_SOC_NOPM, 0, dmic_mux_text);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) static const struct snd_kcontrol_new acp3x_dmic_mux_control =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) SOC_DAPM_ENUM_EXT("DMIC Select Mux", acp3x_dmic_enum,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) dmic_get, dmic_set);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) static const struct snd_soc_dapm_widget acp3x_5682_widgets[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) SND_SOC_DAPM_HP("Headphone Jack", NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) SND_SOC_DAPM_SPK("Spk", NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) SND_SOC_DAPM_MIC("Headset Mic", NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) SND_SOC_DAPM_MUX("Dmic Mux", SND_SOC_NOPM, 0, 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) &acp3x_dmic_mux_control),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) static const struct snd_soc_dapm_route acp3x_5682_audio_route[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) {"Headphone Jack", NULL, "HPOL"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) {"Headphone Jack", NULL, "HPOR"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) {"IN1P", NULL, "Headset Mic"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) {"Spk", NULL, "Speaker"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) {"Dmic Mux", "Front Mic", "DMIC"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) {"Dmic Mux", "Rear Mic", "DMIC"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) static const struct snd_kcontrol_new acp3x_5682_mc_controls[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) SOC_DAPM_PIN_SWITCH("Headphone Jack"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) SOC_DAPM_PIN_SWITCH("Spk"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) SOC_DAPM_PIN_SWITCH("Headset Mic"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) static struct snd_soc_card acp3x_5682 = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) .name = "acp3xalc5682m98357",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) .owner = THIS_MODULE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) .dai_link = acp3x_dai,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) .num_links = ARRAY_SIZE(acp3x_dai),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) .dapm_widgets = acp3x_5682_widgets,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) .num_dapm_widgets = ARRAY_SIZE(acp3x_5682_widgets),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) .dapm_routes = acp3x_5682_audio_route,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) .num_dapm_routes = ARRAY_SIZE(acp3x_5682_audio_route),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) .controls = acp3x_5682_mc_controls,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) .num_controls = ARRAY_SIZE(acp3x_5682_mc_controls),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) static const struct snd_soc_dapm_widget acp3x_1015_widgets[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) SND_SOC_DAPM_HP("Headphone Jack", NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) SND_SOC_DAPM_MIC("Headset Mic", NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) SND_SOC_DAPM_MUX("Dmic Mux", SND_SOC_NOPM, 0, 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) &acp3x_dmic_mux_control),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) SND_SOC_DAPM_SPK("Left Spk", NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) SND_SOC_DAPM_SPK("Right Spk", NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) static const struct snd_soc_dapm_route acp3x_1015_route[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) {"Headphone Jack", NULL, "HPOL"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) {"Headphone Jack", NULL, "HPOR"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) {"IN1P", NULL, "Headset Mic"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) {"Dmic Mux", "Front Mic", "DMIC"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) {"Dmic Mux", "Rear Mic", "DMIC"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) {"Left Spk", NULL, "Left SPO"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) {"Right Spk", NULL, "Right SPO"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) static const struct snd_kcontrol_new acp3x_mc_1015_controls[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) SOC_DAPM_PIN_SWITCH("Headphone Jack"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) SOC_DAPM_PIN_SWITCH("Headset Mic"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) SOC_DAPM_PIN_SWITCH("Left Spk"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) SOC_DAPM_PIN_SWITCH("Right Spk"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) static struct snd_soc_card acp3x_1015 = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) .name = "acp3xalc56821015",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) .owner = THIS_MODULE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) .dai_link = acp3x_dai,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) .num_links = ARRAY_SIZE(acp3x_dai),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) .dapm_widgets = acp3x_1015_widgets,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) .num_dapm_widgets = ARRAY_SIZE(acp3x_1015_widgets),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) .dapm_routes = acp3x_1015_route,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) .num_dapm_routes = ARRAY_SIZE(acp3x_1015_route),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) .codec_conf = rt1015_conf,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) .num_configs = ARRAY_SIZE(rt1015_conf),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) .controls = acp3x_mc_1015_controls,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) .num_controls = ARRAY_SIZE(acp3x_mc_1015_controls),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) void *soc_is_rltk_max(struct device *dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) const struct acpi_device_id *match;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) match = acpi_match_device(dev->driver->acpi_match_table, dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) if (!match)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) return NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) return (void *)match->driver_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) static void card_spk_dai_link_present(struct snd_soc_dai_link *links,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) const char *card_name)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) if (!strcmp(card_name, "acp3xalc56821015")) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) links[1].codecs = rt1015;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) links[1].num_codecs = ARRAY_SIZE(rt1015);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) links[1].codecs = max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) links[1].num_codecs = ARRAY_SIZE(max);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) static int acp3x_probe(struct platform_device *pdev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) struct snd_soc_card *card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) struct acp3x_platform_info *machine;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) struct device *dev = &pdev->dev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) card = (struct snd_soc_card *)soc_is_rltk_max(dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) if (!card)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455) return -ENODEV;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) machine = devm_kzalloc(&pdev->dev, sizeof(*machine), GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) if (!machine)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) card_spk_dai_link_present(card->dai_link, card->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) card->dev = &pdev->dev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) platform_set_drvdata(pdev, card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464) snd_soc_card_set_drvdata(card, machine);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) dmic_sel = devm_gpiod_get(&pdev->dev, "dmic", GPIOD_OUT_LOW);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) if (IS_ERR(dmic_sel)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) dev_err(&pdev->dev, "DMIC gpio failed err=%ld\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) PTR_ERR(dmic_sel));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) return PTR_ERR(dmic_sel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) ret = devm_snd_soc_register_card(&pdev->dev, card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) if (ret) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475) if (ret != -EPROBE_DEFER)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) dev_err(&pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) "devm_snd_soc_register_card(%s) failed: %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478) card->name, ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) dev_dbg(&pdev->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) "devm_snd_soc_register_card(%s) probe deferred: %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) card->name, ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) static const struct acpi_device_id acp3x_audio_acpi_match[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) { "AMDI5682", (unsigned long)&acp3x_5682},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) { "AMDI1015", (unsigned long)&acp3x_1015},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) {},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) MODULE_DEVICE_TABLE(acpi, acp3x_audio_acpi_match);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) static struct platform_driver acp3x_audio = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) .driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497) .name = "acp3x-alc5682-max98357",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) .acpi_match_table = ACPI_PTR(acp3x_audio_acpi_match),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) .pm = &snd_soc_pm_ops,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501) .probe = acp3x_probe,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504) module_platform_driver(acp3x_audio);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) MODULE_AUTHOR("akshu.agrawal@amd.com");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507) MODULE_AUTHOR("Vishnuvardhanrao.Ravulapati@amd.com");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) MODULE_DESCRIPTION("ALC5682 ALC1015 & MAX98357 audio support");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) MODULE_LICENSE("GPL v2");
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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