From: Cheng-Yi Chiang <cychiang@chromium.org> To: linux-kernel@vger.kernel.org Cc: Mark Brown <broonie@kernel.org>, oder_chiou@realtek.com, alsa-devel@alsa-project.org, dgreid@chromium.org, tzungbi@chromium.org, Rohit kumar <rohitkr@codeaurora.org>, Cheng-Yi Chiang <cychiang@chromium.org> Subject: [PATCH 2/4] ASoC: qcom: sdm845: Create and setup jack in init callback Date: Sat, 24 Nov 2018 19:09:46 +0800 [thread overview] Message-ID: <20181124110948.209019-2-cychiang@chromium.org> (raw) In-Reply-To: <20181124110948.209019-1-cychiang@chromium.org> Add a callback for init ops on dai_link to create and setup jack. Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org> --- sound/soc/qcom/sdm845.c | 57 +++++++++++++++++++++++++++++++++++++++-- 1 file changed, 55 insertions(+), 2 deletions(-) diff --git a/sound/soc/qcom/sdm845.c b/sound/soc/qcom/sdm845.c index 95d8d4422dae0..43c03f8e8cdc2 100644 --- a/sound/soc/qcom/sdm845.c +++ b/sound/soc/qcom/sdm845.c @@ -8,6 +8,8 @@ #include <linux/of_device.h> #include <sound/pcm.h> #include <sound/pcm_params.h> +#include <sound/jack.h> +#include <uapi/linux/input-event-codes.h> #include "common.h" #include "qdsp6/q6afe.h" @@ -17,6 +19,8 @@ #define MI2S_BCLK_RATE 1536000 struct sdm845_snd_data { + struct snd_soc_jack jack; + bool jack_setup; struct snd_soc_card *card; uint32_t pri_mi2s_clk_count; uint32_t sec_mi2s_clk_count; @@ -100,6 +104,54 @@ static int sdm845_snd_hw_params(struct snd_pcm_substream *substream, return ret; } +static int sdm845_dai_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_component *component; + struct snd_soc_dai_link *dai_link = rtd->dai_link; + struct snd_soc_card *card = rtd->card; + struct sdm845_snd_data *pdata = snd_soc_card_get_drvdata(card); + int i, rval; + + if (!pdata->jack_setup) { + struct snd_jack *jack; + + rval = snd_soc_card_jack_new(card, "Headset Jack", + SND_JACK_HEADSET | + SND_JACK_HEADPHONE | + SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3, + &pdata->jack, NULL, 0); + + if (rval < 0) { + dev_err(card->dev, "Unable to add Headphone Jack\n"); + return rval; + } + + jack = pdata->jack.jack; + + snd_jack_set_key(jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); + snd_jack_set_key(jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); + snd_jack_set_key(jack, SND_JACK_BTN_2, KEY_VOLUMEUP); + snd_jack_set_key(jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); + pdata->jack_setup = true; + } + + for (i = 0 ; i < dai_link->num_codecs; i++) { + struct snd_soc_dai *dai = rtd->codec_dais[i]; + + component = dai->component; + rval = snd_soc_component_set_jack( + component, &pdata->jack, NULL); + if (rval != 0 && rval != -ENOTSUPP) { + dev_warn(card->dev, "Failed to set jack: %d\n", rval); + return rval; + } + } + + return 0; +} + + static int sdm845_snd_startup(struct snd_pcm_substream *substream) { unsigned int fmt = SND_SOC_DAIFMT_CBS_CFS; @@ -220,7 +272,7 @@ static const struct snd_soc_dapm_widget sdm845_snd_widgets[] = { SND_SOC_DAPM_MIC("Int Mic", NULL), }; -static void sdm845_add_be_ops(struct snd_soc_card *card) +static void sdm845_add_ops(struct snd_soc_card *card) { struct snd_soc_dai_link *link; int i; @@ -230,6 +282,7 @@ static void sdm845_add_be_ops(struct snd_soc_card *card) link->ops = &sdm845_be_ops; link->be_hw_params_fixup = sdm845_be_hw_params_fixup; } + link->init = sdm845_dai_init; } } @@ -264,7 +317,7 @@ static int sdm845_snd_platform_probe(struct platform_device *pdev) data->card = card; snd_soc_card_set_drvdata(card, data); - sdm845_add_be_ops(card); + sdm845_add_ops(card); ret = snd_soc_register_card(card); if (ret) { dev_err(dev, "Sound card registration failed\n"); -- 2.20.0.rc0.387.gc7a69e6b6c-goog
WARNING: multiple messages have this Message-ID (diff)
From: Cheng-Yi Chiang <cychiang@chromium.org> To: linux-kernel@vger.kernel.org Cc: oder_chiou@realtek.com, alsa-devel@alsa-project.org, tzungbi@chromium.org, Mark Brown <broonie@kernel.org>, Rohit kumar <rohitkr@codeaurora.org>, dgreid@chromium.org, Cheng-Yi Chiang <cychiang@chromium.org> Subject: [PATCH 2/4] ASoC: qcom: sdm845: Create and setup jack in init callback Date: Sat, 24 Nov 2018 19:09:46 +0800 [thread overview] Message-ID: <20181124110948.209019-2-cychiang@chromium.org> (raw) In-Reply-To: <20181124110948.209019-1-cychiang@chromium.org> Add a callback for init ops on dai_link to create and setup jack. Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org> --- sound/soc/qcom/sdm845.c | 57 +++++++++++++++++++++++++++++++++++++++-- 1 file changed, 55 insertions(+), 2 deletions(-) diff --git a/sound/soc/qcom/sdm845.c b/sound/soc/qcom/sdm845.c index 95d8d4422dae0..43c03f8e8cdc2 100644 --- a/sound/soc/qcom/sdm845.c +++ b/sound/soc/qcom/sdm845.c @@ -8,6 +8,8 @@ #include <linux/of_device.h> #include <sound/pcm.h> #include <sound/pcm_params.h> +#include <sound/jack.h> +#include <uapi/linux/input-event-codes.h> #include "common.h" #include "qdsp6/q6afe.h" @@ -17,6 +19,8 @@ #define MI2S_BCLK_RATE 1536000 struct sdm845_snd_data { + struct snd_soc_jack jack; + bool jack_setup; struct snd_soc_card *card; uint32_t pri_mi2s_clk_count; uint32_t sec_mi2s_clk_count; @@ -100,6 +104,54 @@ static int sdm845_snd_hw_params(struct snd_pcm_substream *substream, return ret; } +static int sdm845_dai_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_component *component; + struct snd_soc_dai_link *dai_link = rtd->dai_link; + struct snd_soc_card *card = rtd->card; + struct sdm845_snd_data *pdata = snd_soc_card_get_drvdata(card); + int i, rval; + + if (!pdata->jack_setup) { + struct snd_jack *jack; + + rval = snd_soc_card_jack_new(card, "Headset Jack", + SND_JACK_HEADSET | + SND_JACK_HEADPHONE | + SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3, + &pdata->jack, NULL, 0); + + if (rval < 0) { + dev_err(card->dev, "Unable to add Headphone Jack\n"); + return rval; + } + + jack = pdata->jack.jack; + + snd_jack_set_key(jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); + snd_jack_set_key(jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); + snd_jack_set_key(jack, SND_JACK_BTN_2, KEY_VOLUMEUP); + snd_jack_set_key(jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); + pdata->jack_setup = true; + } + + for (i = 0 ; i < dai_link->num_codecs; i++) { + struct snd_soc_dai *dai = rtd->codec_dais[i]; + + component = dai->component; + rval = snd_soc_component_set_jack( + component, &pdata->jack, NULL); + if (rval != 0 && rval != -ENOTSUPP) { + dev_warn(card->dev, "Failed to set jack: %d\n", rval); + return rval; + } + } + + return 0; +} + + static int sdm845_snd_startup(struct snd_pcm_substream *substream) { unsigned int fmt = SND_SOC_DAIFMT_CBS_CFS; @@ -220,7 +272,7 @@ static const struct snd_soc_dapm_widget sdm845_snd_widgets[] = { SND_SOC_DAPM_MIC("Int Mic", NULL), }; -static void sdm845_add_be_ops(struct snd_soc_card *card) +static void sdm845_add_ops(struct snd_soc_card *card) { struct snd_soc_dai_link *link; int i; @@ -230,6 +282,7 @@ static void sdm845_add_be_ops(struct snd_soc_card *card) link->ops = &sdm845_be_ops; link->be_hw_params_fixup = sdm845_be_hw_params_fixup; } + link->init = sdm845_dai_init; } } @@ -264,7 +317,7 @@ static int sdm845_snd_platform_probe(struct platform_device *pdev) data->card = card; snd_soc_card_set_drvdata(card, data); - sdm845_add_be_ops(card); + sdm845_add_ops(card); ret = snd_soc_register_card(card); if (ret) { dev_err(dev, "Sound card registration failed\n"); -- 2.20.0.rc0.387.gc7a69e6b6c-goog
next prev parent reply other threads:[~2018-11-24 11:10 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-11-24 11:09 [PATCH 1/4] ASoC: qcom: sdm845: Add board specific dapm widgets Cheng-Yi Chiang 2018-11-24 11:09 ` Cheng-Yi Chiang 2018-11-24 11:09 ` Cheng-Yi Chiang [this message] 2018-11-24 11:09 ` [PATCH 2/4] ASoC: qcom: sdm845: Create and setup jack in init callback Cheng-Yi Chiang 2018-11-27 9:17 ` [alsa-devel] " Srinivas Kandagatla 2018-11-24 11:09 ` [PATCH 3/4] ASoC: qcom: sdm845: Add codec related configuration for sdm845 Cheng-Yi Chiang 2018-11-27 9:32 ` [alsa-devel] " Srinivas Kandagatla 2018-11-28 10:56 ` Cheng-yi Chiang 2018-11-24 11:09 ` [PATCH 4/4] ASoC: qcom: Kconfig: select config for codec Cheng-Yi Chiang 2018-11-27 9:17 ` [alsa-devel] " Srinivas Kandagatla 2018-11-27 9:17 ` [alsa-devel] [PATCH 1/4] ASoC: qcom: sdm845: Add board specific dapm widgets Srinivas Kandagatla
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