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Commit 7901d6f8 authored by Vangala, Amarnath's avatar Vangala, Amarnath
Browse files

asoc: machine driver updates from lahaina to holi. 



Add disable flag for WCD.
Update DAI link for WSA.

Change-Id: I6d4f3375ec1c1a650338feed67d41d616e5375e7
Signed-off-by: default avatarVangala, Amarnath <avangala@codeaurora.org>
parent ca5e93ad

asoc/holi.c

+104 −108
Original line number Diff line number Diff line
@@ -181,6 +181,7 @@ struct msm_asoc_mach_data { 
	struct device_node *fsa_handle;

	struct clk *lpass_audio_hw_vote;

	int core_audio_vote_count;

	u32 wcd_disabled;

};



struct tdm_port {
@@ -747,6 +748,70 @@ static struct wcd_mbhc_config wcd_mbhc_cfg = { 
	.moisture_duty_cycle_en = true,

};



/* set audio task affinity to core 1 & 2 */

static const unsigned int audio_core_list[] = {1, 2};

static cpumask_t audio_cpu_map = CPU_MASK_NONE;

static struct dev_pm_qos_request *msm_audio_req = NULL;

static unsigned int qos_client_active_cnt = 0;



static void msm_audio_add_qos_request()

{

	int i;

	int cpu = 0;



	msm_audio_req = kzalloc(sizeof(struct dev_pm_qos_request) * NR_CPUS,

				 GFP_KERNEL);

	if (!msm_audio_req) {

		pr_err("%s failed to alloc mem for qos req.\n", __func__);

		return;

	}



	for (i = 0; i < ARRAY_SIZE(audio_core_list); i++) {

		if (audio_core_list[i] >= NR_CPUS)

			pr_err("%s incorrect cpu id: %d specified.\n",

				 __func__, audio_core_list[i]);

		else

			cpumask_set_cpu(audio_core_list[i], &audio_cpu_map);

	}



	for_each_cpu(cpu, &audio_cpu_map) {

		dev_pm_qos_add_request(get_cpu_device(cpu),

			&msm_audio_req[cpu],

			DEV_PM_QOS_RESUME_LATENCY,

			PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE);

		pr_debug("%s set cpu affinity to core %d.\n", __func__, cpu);

	}

}



static void msm_audio_remove_qos_request()

{

	int cpu = 0;



	if (msm_audio_req) {

		for_each_cpu(cpu, &audio_cpu_map) {

			dev_pm_qos_remove_request(

				&msm_audio_req[cpu]);

			pr_debug("%s remove cpu affinity of core %d.\n",

				 __func__, cpu);

		}

		kfree(msm_audio_req);

	}

}



static void msm_audio_update_qos_request(u32 latency)

{

	int cpu = 0;



	if (msm_audio_req) {

		for_each_cpu(cpu, &audio_cpu_map) {

			dev_pm_qos_update_request(

				&msm_audio_req[cpu], latency);

			pr_debug("%s update latency of core %d to %ul.\n",

				 __func__, cpu, latency);

		}

	}

}



static inline int param_is_mask(int p)

{

	return (p >= SNDRV_PCM_HW_PARAM_FIRST_MASK) &&
@@ -4277,10 +4342,25 @@ static int msm_snd_cdc_dma_hw_params(struct snd_pcm_substream *substream, 


static int msm_fe_qos_prepare(struct snd_pcm_substream *substream)

{

	pr_debug("%s: TODO: add new QOS implementation\n", __func__);

	(void)substream;



	qos_client_active_cnt++;

	if (qos_client_active_cnt == 1)

		msm_audio_update_qos_request(MSM_LL_QOS_VALUE);



	return 0;

}



static void msm_fe_qos_shutdown(struct snd_pcm_substream *substream)

{

	(void)substream;



	if (qos_client_active_cnt > 0)

		qos_client_active_cnt--;

	if (qos_client_active_cnt == 0)

		msm_audio_update_qos_request(PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE);

}



void mi2s_disable_audio_vote(struct snd_pcm_substream *substream)

{

	struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -4510,6 +4590,7 @@ static struct snd_soc_ops msm_mi2s_be_ops = { 


static struct snd_soc_ops msm_fe_qos_ops = {

	.prepare = msm_fe_qos_prepare,

	.shutdown = msm_fe_qos_shutdown,

};



static struct snd_soc_ops msm_cdc_dma_be_ops = {
@@ -5767,94 +5848,6 @@ static struct snd_soc_dai_link msm_rx_tx_cdc_dma_be_dai_links[] = { 
	},

};



static struct snd_soc_dai_link msm_rx_tx_cdc937x_dma_be_dai_links[] = {

	/* RX CDC DMA Backend DAI Links */

	{

		.name = LPASS_BE_RX_CDC_DMA_RX_0,

		.stream_name = "RX CDC DMA0 Playback",

#if IS_ENABLED(CONFIG_AUDIO_QGKI)

		.dynamic_be = 1,

#endif /* CONFIG_AUDIO_QGKI */

		.no_pcm = 1,

		.dpcm_playback = 1,

		.id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_0,

		.be_hw_params_fixup = msm_be_hw_params_fixup,

		.ignore_pmdown_time = 1,

		.ignore_suspend = 1,

		.ops = &msm_cdc_dma_be_ops,

		SND_SOC_DAILINK_REG(rx_dma_rx0_937x),

		.init = &msm_aux_codec_init,

	},

	{

		.name = LPASS_BE_RX_CDC_DMA_RX_1,

		.stream_name = "RX CDC DMA1 Playback",

#if IS_ENABLED(CONFIG_AUDIO_QGKI)

		.dynamic_be = 1,

#endif /* CONFIG_AUDIO_QGKI */

		.no_pcm = 1,

		.dpcm_playback = 1,

		.id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_1,

		.be_hw_params_fixup = msm_be_hw_params_fixup,

		.ignore_pmdown_time = 1,

		.ignore_suspend = 1,

		.ops = &msm_cdc_dma_be_ops,

		SND_SOC_DAILINK_REG(rx_dma_rx1_937x),

	},

	{

		.name = LPASS_BE_RX_CDC_DMA_RX_2,

		.stream_name = "RX CDC DMA2 Playback",

#if IS_ENABLED(CONFIG_AUDIO_QGKI)

		.dynamic_be = 1,

#endif /* CONFIG_AUDIO_QGKI */

		.no_pcm = 1,

		.dpcm_playback = 1,

		.id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_2,

		.be_hw_params_fixup = msm_be_hw_params_fixup,

		.ignore_pmdown_time = 1,

		.ignore_suspend = 1,

		.ops = &msm_cdc_dma_be_ops,

		SND_SOC_DAILINK_REG(rx_dma_rx2_937x),

	},

	{

		.name = LPASS_BE_RX_CDC_DMA_RX_3,

		.stream_name = "RX CDC DMA3 Playback",

#if IS_ENABLED(CONFIG_AUDIO_QGKI)

		.dynamic_be = 1,

#endif /* CONFIG_AUDIO_QGKI */

		.no_pcm = 1,

		.dpcm_playback = 1,

		.id = MSM_BACKEND_DAI_RX_CDC_DMA_RX_3,

		.be_hw_params_fixup = msm_be_hw_params_fixup,

		.ignore_pmdown_time = 1,

		.ignore_suspend = 1,

		.ops = &msm_cdc_dma_be_ops,

		SND_SOC_DAILINK_REG(rx_dma_rx3_937x),

	},

	/* TX CDC DMA Backend DAI Links */

	{

		.name = LPASS_BE_TX_CDC_DMA_TX_3,

		.stream_name = "TX CDC DMA3 Capture",

		.no_pcm = 1,

		.dpcm_capture = 1,

		.id = MSM_BACKEND_DAI_TX_CDC_DMA_TX_3,

		.be_hw_params_fixup = msm_be_hw_params_fixup,

		.ignore_suspend = 1,

		.ops = &msm_cdc_dma_be_ops,

		SND_SOC_DAILINK_REG(tx_dma_tx3_937x),

	},

	{

		.name = LPASS_BE_TX_CDC_DMA_TX_4,

		.stream_name = "TX CDC DMA4 Capture",

		.no_pcm = 1,

		.dpcm_capture = 1,

		.id = MSM_BACKEND_DAI_TX_CDC_DMA_TX_4,

		.be_hw_params_fixup = msm_be_hw_params_fixup,

		.ignore_suspend = 1,

		.ops = &msm_cdc_dma_be_ops,

		SND_SOC_DAILINK_REG(tx_dma_tx4_937x),

	},

};



static struct snd_soc_dai_link msm_va_cdc_dma_be_dai_links[] = {

	{

		.name = LPASS_BE_VA_CDC_DMA_TX_0,
@@ -6171,7 +6164,6 @@ static struct snd_soc_card *populate_snd_card_dailinks(struct device *dev) 
	u32 val = 0;

	u32 wcn_btfm_intf = 0;

	const struct of_device_id *match;

	int is_wcd937x_codec = 1;



	match = of_match_node(holi_asoc_machine_of_match, dev->of_node);

	if (!match) {
@@ -6180,13 +6172,6 @@ static struct snd_soc_card *populate_snd_card_dailinks(struct device *dev) 
		return NULL;

	}



	rc = of_property_read_u32(dev->of_node,

				  "qcom,is-wcd937x-codec",

				  &is_wcd937x_codec);

	if (rc) {

		dev_dbg(dev, "%s: No DT match is-primary-codec\n",

			__func__);

	}

	if (!strcmp(match->data, "codec")) {

		card = &snd_soc_card_holi_msm;
@@ -6205,16 +6190,9 @@ static struct snd_soc_card *populate_snd_card_dailinks(struct device *dev) 
		       sizeof(msm_common_be_dai_links));

		total_links += ARRAY_SIZE(msm_common_be_dai_links);



		if (is_wcd937x_codec) {

			memcpy(msm_holi_dai_links + total_links,

			       msm_rx_tx_cdc937x_dma_be_dai_links,

			       sizeof(msm_rx_tx_cdc_dma_be_dai_links));

		} else {

		memcpy(msm_holi_dai_links + total_links,

		       msm_rx_tx_cdc_dma_be_dai_links,

		       sizeof(msm_rx_tx_cdc_dma_be_dai_links));

		}



		total_links +=

			ARRAY_SIZE(msm_rx_tx_cdc_dma_be_dai_links);
@@ -6397,6 +6375,10 @@ static int msm_aux_codec_init(struct snd_soc_pcm_runtime *rtd) 
	struct snd_card *card = NULL;

	struct msm_asoc_mach_data *pdata;



	pdata = snd_soc_card_get_drvdata(rtd->card);

	if(!pdata)

		return -EINVAL;



	bolero_component = snd_soc_rtdcom_lookup(rtd, "bolero_codec");

	if (!bolero_component) {

		pr_err("%s: could not find component for bolero_codec\n",
@@ -6404,6 +6386,12 @@ static int msm_aux_codec_init(struct snd_soc_pcm_runtime *rtd) 
		return -EINVAL;

	}



	if (pdata->wcd_disabled) {

		bolero_set_port_map(bolero_component,

			 ARRAY_SIZE(sm_port_map), sm_port_map);

		return 0;

	}



	component = snd_soc_rtdcom_lookup(rtd, WCD938X_DRV_NAME);

	if (!component) {

		component = snd_soc_rtdcom_lookup(rtd, WCD937X_DRV_NAME);
@@ -6425,7 +6413,6 @@ static int msm_aux_codec_init(struct snd_soc_pcm_runtime *rtd) 
	snd_soc_dapm_ignore_suspend(dapm, "AMIC4");

	snd_soc_dapm_sync(dapm);



	pdata = snd_soc_card_get_drvdata(component->card);

	if (!pdata->codec_root) {

		entry = msm_snd_info_create_subdir(card->module, "codecs",

						 card->proc_root);
@@ -6633,6 +6620,10 @@ static int msm_asoc_machine_probe(struct platform_device *pdev) 
	if (!pdata)

		return -ENOMEM;



	of_property_read_u32(pdev->dev.of_node,

				"qcom,wcd-disabled",

				&pdata->wcd_disabled);



	card = populate_snd_card_dailinks(&pdev->dev);

	if (!card) {

		dev_err(&pdev->dev, "%s: Card uninitialized\n", __func__);
@@ -6787,6 +6778,9 @@ static int msm_asoc_machine_probe(struct platform_device *pdev) 


	is_initial_boot = true;



	/* Add QoS request for audio tasks */

	msm_audio_add_qos_request();



	return 0;

err:

	devm_kfree(&pdev->dev, pdata);
@@ -6800,6 +6794,7 @@ static int msm_asoc_machine_remove(struct platform_device *pdev) 
	snd_event_master_deregister(&pdev->dev);

	snd_soc_unregister_card(card);

	msm_i2s_auxpcm_deinit();

	msm_audio_remove_qos_request();



	return 0;

}
@@ -6817,6 +6812,7 @@ static struct platform_driver holi_asoc_machine_driver = { 
};

module_platform_driver(holi_asoc_machine_driver);



MODULE_SOFTDEP("pre: bt_fm_slim");

MODULE_DESCRIPTION("ALSA SoC msm");

MODULE_LICENSE("GPL v2");

MODULE_ALIAS("platform:" DRV_NAME);

asoc/msm_holi_dailink.h

+7 −44
Original line number Diff line number Diff line
@@ -399,60 +399,36 @@ SND_SOC_DAILINK_DEFS(quat_auxpcm_tx, 
SND_SOC_DAILINK_DEFS(rx_dma_rx0,

	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45104")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "rx_macro_rx1"),

			   COMP_CODEC("wcd938x_codec", "wcd938x_cdc")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));



SND_SOC_DAILINK_DEFS(rx_dma_rx0_937x,

	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45104")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "rx_macro_rx1"),

			   COMP_CODEC("wcd938x_codec", "wcd938x_cdc"),

			   COMP_CODEC("wcd937x_codec", "wcd937x_cdc")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));



SND_SOC_DAILINK_DEFS(rx_dma_rx1,

	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45106")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "rx_macro_rx2"),

			   COMP_CODEC("wcd938x_codec", "wcd938x_cdc")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));



SND_SOC_DAILINK_DEFS(rx_dma_rx1_937x,

	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45106")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "rx_macro_rx2"),

			   COMP_CODEC("wsa-codec1", "wsa_rx1"),

			   COMP_CODEC("wcd938x_codec", "wcd938x_cdc"),

			   COMP_CODEC("wcd937x_codec", "wcd937x_cdc")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));



SND_SOC_DAILINK_DEFS(rx_dma_rx2,

	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45108")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "rx_macro_rx3"),

			   COMP_CODEC("wcd938x_codec", "wcd938x_cdc")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));



SND_SOC_DAILINK_DEFS(rx_dma_rx2_937x,

	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45108")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "rx_macro_rx3"),

			   COMP_CODEC("wcd938x_codec", "wcd938x_cdc"),

			   COMP_CODEC("wcd937x_codec", "wcd937x_cdc")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));



SND_SOC_DAILINK_DEFS(rx_dma_rx3,

	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45110")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "rx_macro_rx4"),

			   COMP_CODEC("wcd938x_codec", "wcd938x_cdc")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));



SND_SOC_DAILINK_DEFS(rx_dma_rx3_937x,

	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45110")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "rx_macro_rx4"),

			   COMP_CODEC("wcd938x_codec", "wcd938x_cdc"),

			   COMP_CODEC("wcd937x_codec", "wcd937x_cdc")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));



SND_SOC_DAILINK_DEFS(tx_dma_tx3,

	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45111")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "tx_macro_tx1"),

			   COMP_CODEC("wcd938x_codec", "wcd938x_cdc")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));



SND_SOC_DAILINK_DEFS(tx_dma_tx3_937x,

	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45111")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "tx_macro_tx1"),

			   COMP_CODEC("wcd938x_codec", "wcd938x_cdc"),

			   COMP_CODEC("wcd937x_codec", "wcd937x_cdc")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));
@@ -460,20 +436,7 @@ SND_SOC_DAILINK_DEFS(tx_dma_tx4, 
	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45113")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "tx_macro_tx2"),

			   COMP_CODEC("wcd938x_codec", "wcd938x_cdc"),

			   COMP_CODEC("swr-dmic.01", "swr_dmic_tx0"),

			   COMP_CODEC("swr-dmic.02", "swr_dmic_tx1"),

			   COMP_CODEC("swr-dmic.03", "swr_dmic_tx2"),

			   COMP_CODEC("swr-dmic.04", "swr_dmic_tx3")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));



SND_SOC_DAILINK_DEFS(tx_dma_tx4_937x,

	DAILINK_COMP_ARRAY(COMP_CPU("msm-dai-cdc-dma-dev.45113")),

	DAILINK_COMP_ARRAY(COMP_CODEC("bolero_codec", "tx_macro_tx2"),

			   COMP_CODEC("wcd937x_codec", "wcd937x_cdc"),

			   COMP_CODEC("swr-dmic.01", "swr_dmic_tx0"),

			   COMP_CODEC("swr-dmic.02", "swr_dmic_tx1"),

			   COMP_CODEC("swr-dmic.03", "swr_dmic_tx2"),

			   COMP_CODEC("swr-dmic.04", "swr_dmic_tx3")),

			   COMP_CODEC("wcd937x_codec", "wcd937x_cdc")),

	DAILINK_COMP_ARRAY(COMP_PLATFORM("msm-pcm-routing")));



SND_SOC_DAILINK_DEFS(va_dma_tx0,