diff options
Diffstat (limited to 'sound/soc/mediatek/mt8192')
-rw-r--r-- | sound/soc/mediatek/mt8192/mt8192-afe-common.h | 3 | ||||
-rw-r--r-- | sound/soc/mediatek/mt8192/mt8192-dai-i2s.c | 49 | ||||
-rw-r--r-- | sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c | 32 |
3 files changed, 52 insertions, 32 deletions
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-common.h b/sound/soc/mediatek/mt8192/mt8192-afe-common.h index d55eff46cc7f..ad461dcb6ee1 100644 --- a/sound/soc/mediatek/mt8192/mt8192-afe-common.h +++ b/sound/soc/mediatek/mt8192/mt8192-afe-common.h @@ -159,6 +159,9 @@ int mt8192_dai_src_register(struct mtk_base_afe *afe); int mt8192_dai_pcm_register(struct mtk_base_afe *afe); int mt8192_dai_tdm_register(struct mtk_base_afe *afe); +int mt8192_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name, + const char *secondary_i2s_name); + unsigned int mt8192_general_rate_transform(struct device *dev, unsigned int rate); unsigned int mt8192_rate_transform(struct device *dev, diff --git a/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c b/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c index 5b29340f9516..ea516d63d94d 100644 --- a/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c +++ b/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c @@ -45,7 +45,6 @@ struct mtk_afe_i2s_priv { int rate; /* for determine which apll to use */ int low_jitter_en; - const char *share_property_name; int share_i2s_id; int mclk_id; @@ -1984,78 +1983,75 @@ static const struct mtk_afe_i2s_priv mt8192_i2s_priv[DAI_I2S_NUM] = { [DAI_I2S0] = { .id = MT8192_DAI_I2S_0, .mclk_id = MT8192_I2S0_MCK, - .share_property_name = "i2s0-share", .share_i2s_id = -1, }, [DAI_I2S1] = { .id = MT8192_DAI_I2S_1, .mclk_id = MT8192_I2S1_MCK, - .share_property_name = "i2s1-share", .share_i2s_id = -1, }, [DAI_I2S2] = { .id = MT8192_DAI_I2S_2, .mclk_id = MT8192_I2S2_MCK, - .share_property_name = "i2s2-share", .share_i2s_id = -1, }, [DAI_I2S3] = { .id = MT8192_DAI_I2S_3, .mclk_id = MT8192_I2S3_MCK, - .share_property_name = "i2s3-share", .share_i2s_id = -1, }, [DAI_I2S5] = { .id = MT8192_DAI_I2S_5, .mclk_id = MT8192_I2S5_MCK, - .share_property_name = "i2s5-share", .share_i2s_id = -1, }, [DAI_I2S6] = { .id = MT8192_DAI_I2S_6, .mclk_id = MT8192_I2S6_MCK, - .share_property_name = "i2s6-share", .share_i2s_id = -1, }, [DAI_I2S7] = { .id = MT8192_DAI_I2S_7, .mclk_id = MT8192_I2S7_MCK, - .share_property_name = "i2s7-share", .share_i2s_id = -1, }, [DAI_I2S8] = { .id = MT8192_DAI_I2S_8, .mclk_id = MT8192_I2S8_MCK, - .share_property_name = "i2s8-share", .share_i2s_id = -1, }, [DAI_I2S9] = { .id = MT8192_DAI_I2S_9, .mclk_id = MT8192_I2S9_MCK, - .share_property_name = "i2s9-share", .share_i2s_id = -1, }, }; -static int mt8192_dai_i2s_get_share(struct mtk_base_afe *afe) +/** + * mt8192_dai_i2s_set_share() - Set up I2S ports to share a single clock. + * @afe: Pointer to &struct mtk_base_afe + * @main_i2s_name: The name of the I2S port that will provide the clock + * @secondary_i2s_name: The name of the I2S port that will use this clock + */ +int mt8192_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name, + const char *secondary_i2s_name) { - struct mt8192_afe_private *afe_priv = afe->platform_priv; - const struct device_node *of_node = afe->dev->of_node; - const char *of_str; - const char *property_name; - struct mtk_afe_i2s_priv *i2s_priv; - int i; + struct mtk_afe_i2s_priv *secondary_i2s_priv; + int main_i2s_id; - for (i = 0; i < DAI_I2S_NUM; i++) { - i2s_priv = afe_priv->dai_priv[mt8192_i2s_priv[i].id]; - property_name = mt8192_i2s_priv[i].share_property_name; - if (of_property_read_string(of_node, property_name, &of_str)) - continue; - i2s_priv->share_i2s_id = get_i2s_id_by_name(afe, of_str); - } + secondary_i2s_priv = get_i2s_priv_by_name(afe, secondary_i2s_name); + if (!secondary_i2s_priv) + return -EINVAL; + + main_i2s_id = get_i2s_id_by_name(afe, main_i2s_name); + if (main_i2s_id < 0) + return main_i2s_id; + + secondary_i2s_priv->share_i2s_id = main_i2s_id; return 0; } +EXPORT_SYMBOL_GPL(mt8192_dai_i2s_set_share); static int mt8192_dai_i2s_set_priv(struct mtk_base_afe *afe) { @@ -2101,10 +2097,5 @@ int mt8192_dai_i2s_register(struct mtk_base_afe *afe) if (ret) return ret; - /* parse share i2s */ - ret = mt8192_dai_i2s_get_share(afe); - if (ret) - return ret; - return 0; } diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c index d0f9d66627b1..b93c3237ef2d 100644 --- a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c +++ b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c @@ -24,6 +24,8 @@ #include "mt8192-afe-clk.h" #include "mt8192-afe-gpio.h" +#define DRIVER_NAME "mt8192_mt6359" + #define RT1015_CODEC_DAI "rt1015-aif" #define RT1015_DEV0_NAME "rt1015.1-0028" #define RT1015_DEV1_NAME "rt1015.1-0029" @@ -41,6 +43,18 @@ struct mt8192_mt6359_priv { struct snd_soc_jack hdmi_jack; }; +/* Headset jack detection DAPM pins */ +static struct snd_soc_jack_pin mt8192_jack_pins[] = { + { + .pin = "Headphone Jack", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, +}; + static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { @@ -311,17 +325,27 @@ static int mt8192_mt6359_init(struct snd_soc_pcm_runtime *rtd) static int mt8192_rt5682_init(struct snd_soc_pcm_runtime *rtd) { + struct snd_soc_component *cmpnt_afe = + snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); struct snd_soc_component *cmpnt_codec = asoc_rtd_to_codec(rtd, 0)->component; struct mt8192_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card); struct snd_soc_jack *jack = &priv->headset_jack; int ret; - ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", + ret = mt8192_dai_i2s_set_share(afe, "I2S8", "I2S9"); + if (ret) { + dev_err(rtd->dev, "Failed to set up shared clocks\n"); + return ret; + } + + ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3, - jack); + jack, mt8192_jack_pins, + ARRAY_SIZE(mt8192_jack_pins)); if (ret) { dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); return ret; @@ -1048,6 +1072,7 @@ static struct snd_soc_codec_conf rt1015_amp_conf[] = { static struct snd_soc_card mt8192_mt6359_rt1015_rt5682_card = { .name = RT1015_RT5682_CARD_NAME, + .driver_name = DRIVER_NAME, .owner = THIS_MODULE, .dai_link = mt8192_mt6359_dai_links, .num_links = ARRAY_SIZE(mt8192_mt6359_dai_links), @@ -1083,6 +1108,7 @@ static const struct snd_kcontrol_new mt8192_mt6359_rt1015p_rt5682x_controls[] = }; static struct snd_soc_card mt8192_mt6359_rt1015p_rt5682x_card = { + .driver_name = DRIVER_NAME, .owner = THIS_MODULE, .dai_link = mt8192_mt6359_dai_links, .num_links = ARRAY_SIZE(mt8192_mt6359_dai_links), @@ -1244,7 +1270,7 @@ static const struct dev_pm_ops mt8192_mt6359_pm_ops = { static struct platform_driver mt8192_mt6359_driver = { .driver = { - .name = "mt8192_mt6359", + .name = DRIVER_NAME, #ifdef CONFIG_OF .of_match_table = mt8192_mt6359_dt_match, #endif |