Merge "ASoC: msm: add stub DAIs for host pcm and DTMF detection" (3e5272bb) · Commits · e / devices / samsung / android_kernel_samsung_msm8916

sound/soc/msm/qdsp6v2/msm-dai-stub-v2.c

+118 −1

Original line number	Diff line number	Diff line
		/* Copyright (c) 2013, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		@@ -23,6 +23,11 @@ enum {
		STUB_TX,
		STUB_1_RX,
		STUB_1_TX,
		STUB_DTMF_TX,
		STUB_HOST_RX_CAPTURE_TX,
		STUB_HOST_RX_PLAYBACK_RX,
		STUB_HOST_TX_CAPTURE_TX,
		STUB_HOST_TX_PLAYBACK_RX,
		};

		static int msm_dai_stub_set_channel_map(struct snd_soc_dai *dai,
		@@ -133,6 +138,93 @@ static struct snd_soc_dai_driver msm_dai_stub_dai_tx[] = {
		}
		};

		static struct snd_soc_dai_driver msm_dai_stub_dtmf_tx_dai = {
		.capture = {
		.stream_name = "DTMF TX",
		.aif_name = "STUB_DTMF_TX",
		.rates = SNDRV_PCM_RATE_48000 \| SNDRV_PCM_RATE_8000 \|
		SNDRV_PCM_RATE_16000,
		.formats = SNDRV_PCM_FMTBIT_S16_LE,
		.channels_min = 1,
		.channels_max = 2,
		.rate_min = 8000,
		.rate_max = 48000,
		},
		.ops = &msm_dai_stub_ops,
		.probe = &msm_dai_stub_dai_probe,
		.remove = &msm_dai_stub_dai_remove,
		};

		static struct snd_soc_dai_driver msm_dai_stub_host_capture_tx_dai[] = {
		{
		.capture = {
		.stream_name = "CS-VOICE HOST RX CAPTURE",
		.aif_name = "STUB_HOST_RX_CAPTURE_TX",
		.rates = SNDRV_PCM_RATE_48000 \| SNDRV_PCM_RATE_8000 \|
		SNDRV_PCM_RATE_16000,
		.formats = SNDRV_PCM_FMTBIT_S16_LE,
		.channels_min = 1,
		.channels_max = 2,
		.rate_min = 8000,
		.rate_max = 48000,
		},
		.ops = &msm_dai_stub_ops,
		.probe = &msm_dai_stub_dai_probe,
		.remove = &msm_dai_stub_dai_remove,
		},
		{
		.capture = {
		.stream_name = "CS-VOICE HOST TX CAPTURE",
		.aif_name = "STUB_HOST_TX_CAPTURE_TX",
		.rates = SNDRV_PCM_RATE_48000 \| SNDRV_PCM_RATE_8000 \|
		SNDRV_PCM_RATE_16000,
		.formats = SNDRV_PCM_FMTBIT_S16_LE,
		.channels_min = 1,
		.channels_max = 2,
		.rate_min = 8000,
		.rate_max = 48000,
		},
		.ops = &msm_dai_stub_ops,
		.probe = &msm_dai_stub_dai_probe,
		.remove = &msm_dai_stub_dai_remove,
		},
		};

		static struct snd_soc_dai_driver msm_dai_stub_host_playback_rx_dai[] = {
		{
		.playback = {
		.stream_name = "CS-VOICE HOST RX PLAYBACK",
		.aif_name = "STUB_HOST_RX_PLAYBACK_RX",
		.rates = SNDRV_PCM_RATE_48000 \| SNDRV_PCM_RATE_8000 \|
		SNDRV_PCM_RATE_16000,
		.formats = SNDRV_PCM_FMTBIT_S16_LE,
		.channels_min = 1,
		.channels_max = 2,
		.rate_min = 8000,
		.rate_max = 48000,
		},
		.ops = &msm_dai_stub_ops,
		.probe = &msm_dai_stub_dai_probe,
		.remove = &msm_dai_stub_dai_remove,
		},
		{
		.playback = {
		.stream_name = "CS-VOICE HOST TX PLAYBACK",
		.aif_name = "STUB_HOST_TX_PLAYBACK_RX",
		.rates = SNDRV_PCM_RATE_48000 \| SNDRV_PCM_RATE_8000 \|
		SNDRV_PCM_RATE_16000,
		.formats = SNDRV_PCM_FMTBIT_S16_LE,
		.channels_min = 1,
		.channels_max = 2,
		.rate_min = 8000,
		.rate_max = 48000,
		},
		.ops = &msm_dai_stub_ops,
		.probe = &msm_dai_stub_dai_probe,
		.remove = &msm_dai_stub_dai_remove,
		},
		};

		static const struct snd_soc_component_driver msm_dai_stub_component = {
		.name = "msm-dai-stub-dev",
		};
		@@ -168,6 +260,31 @@ static int msm_dai_stub_dev_probe(struct platform_device *pdev)
		rc = snd_soc_register_component(&pdev->dev,
		&msm_dai_stub_component, &msm_dai_stub_dai_tx[1], 1);
		break;
		case STUB_DTMF_TX:
		rc = snd_soc_register_component(&pdev->dev,
		&msm_dai_stub_component,
		&msm_dai_stub_dtmf_tx_dai, 1);
		break;
		case STUB_HOST_RX_CAPTURE_TX:
		rc = snd_soc_register_component(&pdev->dev,
		&msm_dai_stub_component,
		&msm_dai_stub_host_capture_tx_dai[0], 1);
		break;
		case STUB_HOST_TX_CAPTURE_TX:
		rc = snd_soc_register_component(&pdev->dev,
		&msm_dai_stub_component,
		&msm_dai_stub_host_capture_tx_dai[1], 1);
		break;
		case STUB_HOST_RX_PLAYBACK_RX:
		rc = snd_soc_register_component(&pdev->dev,
		&msm_dai_stub_component,
		&msm_dai_stub_host_playback_rx_dai[0], 1);
		break;
		case STUB_HOST_TX_PLAYBACK_RX:
		rc = snd_soc_register_component(&pdev->dev,
		&msm_dai_stub_component,
		&msm_dai_stub_host_playback_rx_dai[1], 1);
		break;
		}

		return rc;