diff options
Diffstat (limited to 'sound/soc/amd/vangogh/acp5x-mach.c')
| -rw-r--r-- | sound/soc/amd/vangogh/acp5x-mach.c | 52 |
1 files changed, 35 insertions, 17 deletions
diff --git a/sound/soc/amd/vangogh/acp5x-mach.c b/sound/soc/amd/vangogh/acp5x-mach.c index 14cf325e4b23..eebf2650ad27 100644 --- a/sound/soc/amd/vangogh/acp5x-mach.c +++ b/sound/soc/amd/vangogh/acp5x-mach.c @@ -17,10 +17,8 @@ #include <linux/clk.h> #include <linux/gpio.h> #include <linux/gpio/consumer.h> -#include <linux/module.h> #include <linux/i2c.h> #include <linux/input.h> -#include <linux/io.h> #include <linux/acpi.h> #include <linux/dmi.h> @@ -33,6 +31,8 @@ #define DUAL_CHANNEL 2 #define ACP5X_NUVOTON_CODEC_DAI "nau8821-hifi" #define VG_JUPITER 1 +#define ACP5X_NUVOTON_BCLK 3072000 +#define ACP5X_NAU8821_FREQ_OUT 12288000 static unsigned long acp5x_machine_id; static struct snd_soc_jack vg_headset; @@ -59,10 +59,10 @@ static int acp5x_8821_init(struct snd_soc_pcm_runtime *rtd) * Headset buttons map to the google Reference headset. * These can be configured by userspace. */ - ret = snd_soc_card_jack_new(card, "Headset Jack", - SND_JACK_HEADSET | SND_JACK_BTN_0, - &vg_headset, acp5x_nau8821_jack_pins, - ARRAY_SIZE(acp5x_nau8821_jack_pins)); + ret = snd_soc_card_jack_new_pins(card, "Headset Jack", + SND_JACK_HEADSET | SND_JACK_BTN_0, + &vg_headset, acp5x_nau8821_jack_pins, + ARRAY_SIZE(acp5x_nau8821_jack_pins)); if (ret) { dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret); return ret; @@ -98,10 +98,17 @@ static const struct snd_pcm_hw_constraint_list constraints_channels = { .mask = 0, }; +static const unsigned int acp5x_nau8821_format[] = {32}; + +static struct snd_pcm_hw_constraint_list constraints_sample_bits = { + .list = acp5x_nau8821_format, + .count = ARRAY_SIZE(acp5x_nau8821_format), +}; + static int acp5x_8821_startup(struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_card *card = rtd->card; struct acp5x_platform_info *machine = snd_soc_card_get_drvdata(card); @@ -113,13 +120,16 @@ static int acp5x_8821_startup(struct snd_pcm_substream *substream) &constraints_channels); snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); + snd_pcm_hw_constraint_list(substream->runtime, 0, + SNDRV_PCM_HW_PARAM_SAMPLE_BITS, + &constraints_sample_bits); return 0; } static int acp5x_nau8821_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_card *card = rtd->card; struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, @@ -141,7 +151,7 @@ static int acp5x_nau8821_hw_params(struct snd_pcm_substream *substream, static int acp5x_cs35l41_startup(struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_card *card = rtd->card; struct acp5x_platform_info *machine = snd_soc_card_get_drvdata(card); @@ -158,17 +168,17 @@ static int acp5x_cs35l41_startup(struct snd_pcm_substream *substream) static int acp5x_cs35l41_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_card *card = rtd->card; struct snd_soc_dai *codec_dai; int ret, i; - unsigned int num_codecs = rtd->num_codecs; + unsigned int num_codecs = rtd->dai_link->num_codecs; unsigned int bclk_val; + ret = 0; for (i = 0; i < num_codecs; i++) { codec_dai = asoc_rtd_to_codec(rtd, i); - if ((strcmp(codec_dai->name, "spi-VLV1776:00") == 0) || - (strcmp(codec_dai->name, "spi-VLV1776:01") == 0)) { + if (strcmp(codec_dai->name, "cs35l41-pcm") == 0) { switch (params_rate(params)) { case 48000: bclk_val = 1536000; @@ -230,7 +240,7 @@ SND_SOC_DAILINK_DEF(platform, static struct snd_soc_dai_link acp5x_dai[] = { { - .name = "acp5x-8825-play", + .name = "acp5x-8821-play", .stream_name = "Playback/Capture", .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC, @@ -274,6 +284,15 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w, dev_err(card->dev, "set sysclk err = %d\n", ret); return -EIO; } + } else { + ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0, + SND_SOC_CLOCK_IN); + if (ret < 0) + dev_err(codec_dai->dev, "can't set BLK clock %d\n", ret); + ret = snd_soc_dai_set_pll(codec_dai, 0, 0, ACP5X_NUVOTON_BCLK, + ACP5X_NAU8821_FREQ_OUT); + if (ret < 0) + dev_err(codec_dai->dev, "can't set FLL: %d\n", ret); } return ret; } @@ -289,7 +308,7 @@ static const struct snd_soc_dapm_widget acp5x_8821_widgets[] = { SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_MIC("Int Mic", NULL), SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, - platform_clock_control, SND_SOC_DAPM_POST_PMD), + platform_clock_control, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), }; static const struct snd_soc_dapm_route acp5x_8821_audio_route[] = { @@ -320,7 +339,6 @@ static struct snd_soc_card acp5x_card = { .num_controls = ARRAY_SIZE(acp5x_8821_controls), }; - static int acp5x_vg_quirk_cb(const struct dmi_system_id *id) { acp5x_machine_id = VG_JUPITER; @@ -350,7 +368,7 @@ static int acp5x_probe(struct platform_device *pdev) return -ENOMEM; dmi_check_system(acp5x_vg_quirk_table); - switch(acp5x_machine_id) { + switch (acp5x_machine_id) { case VG_JUPITER: card = &acp5x_card; acp5x_card.dev = &pdev->dev; |