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Commit 47883834 authored by Derek Chen's avatar Derek Chen
Browse files

ASoC: sa6155: add quin tdm dai links and update pinctrl 



Add Quinary TDM TX 7 to RX 7 AFE loopback routing
support for SA6155.
Enable pinctrl configuration only for TERT/QUAT/
QUIN TDM interfaces. SEC TDM intf is not used.

Change-Id: Ia80436722a929ad7d072a97c7007683b528993d8
Signed-off-by: default avatarDerek Chen <chenche@codeaurora.org>
parent 7bb78319

asoc/sa6155.c

+111 −21
Original line number Diff line number Diff line
@@ -221,10 +221,10 @@ static struct dev_config tdm_rx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = { 
		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */

	},

	{ /* QUIN TDM */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, /* RX_0 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, /* RX_1 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, /* RX_2 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, /* RX_3 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
@@ -275,7 +275,7 @@ static struct dev_config tdm_tx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = { 
		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */

	},

	{ /* QUIN TDM */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 6}, /* TX_0 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */

		{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
@@ -431,7 +431,7 @@ static unsigned int tdm_rx_slot_offset 
		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{28, 0xFFFF},

	}

};
@@ -486,7 +486,7 @@ static unsigned int tdm_tx_slot_offset 
		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{20, 0xFFFF},

	}

};
@@ -547,7 +547,7 @@ static unsigned int tdm_rx_slot_offset_custom 
		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{0, 0xFFFF},

	}

};
@@ -601,7 +601,7 @@ static unsigned int tdm_tx_slot_offset_custom 
		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{0xFFFF}, /* not used */

		{0, 0xFFFF},

	}

};
@@ -4335,6 +4335,14 @@ static int msm_tdm_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, 
		rate->min = rate->max =

				tdm_rx_cfg[TDM_QUIN][TDM_3].sample_rate;

		break;

	case AFE_PORT_ID_QUINARY_TDM_RX_7:

		channels->min = channels->max =

				tdm_rx_cfg[TDM_QUIN][TDM_7].channels;

		param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,

				tdm_rx_cfg[TDM_QUIN][TDM_7].bit_format);

		rate->min = rate->max =

				tdm_rx_cfg[TDM_QUIN][TDM_7].sample_rate;

		break;

	case AFE_PORT_ID_QUINARY_TDM_TX:

		channels->min = channels->max =

				tdm_tx_cfg[TDM_QUIN][TDM_0].channels;
@@ -4367,6 +4375,14 @@ static int msm_tdm_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, 
		rate->min = rate->max =

				tdm_tx_cfg[TDM_QUIN][TDM_3].sample_rate;

		break;

	case AFE_PORT_ID_QUINARY_TDM_TX_7:

		channels->min = channels->max =

				tdm_tx_cfg[TDM_QUIN][TDM_7].channels;

		param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,

				tdm_tx_cfg[TDM_QUIN][TDM_7].bit_format);

		rate->min = rate->max =

				tdm_tx_cfg[TDM_QUIN][TDM_7].sample_rate;

		break;

	default:

		pr_err("%s: dai id 0x%x not supported\n",

			__func__, cpu_dai->id);
@@ -4637,6 +4653,11 @@ static int sa6155_tdm_snd_hw_params(struct snd_pcm_substream *substream, 
		slot_width = tdm_slot[TDM_QUIN].width;

		slot_offset = tdm_rx_slot_offset[TDM_QUIN][TDM_3];

		break;

	case AFE_PORT_ID_QUINARY_TDM_RX_7:

		slots = tdm_slot[TDM_QUIN].num;

		slot_width = tdm_slot[TDM_QUIN].width;

		slot_offset = tdm_rx_slot_offset[TDM_QUIN][TDM_7];

		break;

	case AFE_PORT_ID_QUINARY_TDM_TX:

		slots = tdm_slot[TDM_QUIN].num;

		slot_width = tdm_slot[TDM_QUIN].width;
@@ -4657,6 +4678,11 @@ static int sa6155_tdm_snd_hw_params(struct snd_pcm_substream *substream, 
		slot_width = tdm_slot[TDM_QUIN].width;

		slot_offset = tdm_tx_slot_offset[TDM_QUIN][TDM_3];

		break;

	case AFE_PORT_ID_QUINARY_TDM_TX_7:

		slots = tdm_slot[TDM_QUIN].num;

		slot_width = tdm_slot[TDM_QUIN].width;

		slot_offset = tdm_tx_slot_offset[TDM_QUIN][TDM_7];

		break;

	default:

		pr_err("%s: dai id 0x%x not supported\n",

			__func__, cpu_dai->id);
@@ -4771,6 +4797,8 @@ static int sa6155_tdm_snd_startup(struct snd_pcm_substream *substream) 
	intf_conf = &pdata->tdm_intf_conf[index];

	mutex_lock(&intf_conf->lock);

	if (++intf_conf->ref_cnt == 1) {

		if (index == TDM_TERT || index == TDM_QUAT ||

			index == TDM_QUIN) {

			pinctrl_info = &pdata->pinctrl_info[index];

			ret_pinctrl = msm_set_pinctrl(pinctrl_info,

						      STATE_ACTIVE);
@@ -4778,6 +4806,7 @@ static int sa6155_tdm_snd_startup(struct snd_pcm_substream *substream) 
				pr_err("%s: TDM TLMM pinctrl set failed with %d\n",

					__func__, ret_pinctrl);

		}

	}

	mutex_unlock(&intf_conf->lock);



err:
@@ -4808,6 +4837,8 @@ static void sa6155_tdm_snd_shutdown(struct snd_pcm_substream *substream) 
	intf_conf = &pdata->tdm_intf_conf[index];

	mutex_lock(&intf_conf->lock);

	if (--intf_conf->ref_cnt == 0) {

		if (index == TDM_TERT || index == TDM_QUAT ||

			index == TDM_QUIN) {

			pinctrl_info = &pdata->pinctrl_info[index];

			ret_pinctrl = msm_set_pinctrl(pinctrl_info,

						      STATE_SLEEP);
@@ -4815,6 +4846,7 @@ static void sa6155_tdm_snd_shutdown(struct snd_pcm_substream *substream) 
				pr_err("%s: TDM TLMM pinctrl set failed with %d\n",

					__func__, ret_pinctrl);

		}

	}

	mutex_unlock(&intf_conf->lock);

}
@@ -5805,6 +5837,36 @@ static struct snd_soc_dai_link msm_auto_fe_dai_links[] = { 
		.codec_dai_name = "snd-soc-dummy-dai",

		.codec_name = "snd-soc-dummy",

	},

	{

		.name = "Quinary TDM RX 7 Hostless",

		.stream_name = "Quinary TDM RX 7 Hostless",

		.cpu_dai_name = "QUIN_TDM_RX_7_HOSTLESS",

		.platform_name = "msm-pcm-hostless",

		.dynamic = 1,

		.dpcm_playback = 1,

		.trigger = {SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST},

		.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,

		.ignore_suspend = 1,

		.ignore_pmdown_time = 1,

		.codec_dai_name = "snd-soc-dummy-dai",

		.codec_name = "snd-soc-dummy",

	},

	{

		.name = "Quinary TDM TX 7 Hostless",

		.stream_name = "Quinary TDM TX 7 Hostless",

		.cpu_dai_name = "QUIN_TDM_TX_7_HOSTLESS",

		.platform_name = "msm-pcm-hostless",

		.dynamic = 1,

		.dpcm_capture = 1,

		.trigger = {SND_SOC_DPCM_TRIGGER_POST,

			SND_SOC_DPCM_TRIGGER_POST},

		.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,

		.ignore_suspend = 1,

		.ignore_pmdown_time = 1,

		.codec_dai_name = "snd-soc-dummy-dai",

		.codec_name = "snd-soc-dummy",

	},

};



static struct snd_soc_dai_link msm_custom_fe_dai_links[] = {
@@ -6666,6 +6728,34 @@ static struct snd_soc_dai_link msm_auto_be_dai_links[] = { 
		.ops = &sa6155_tdm_be_ops,

		.ignore_suspend = 1,

	},

	{

		.name = LPASS_BE_QUIN_TDM_RX_7,

		.stream_name = "Quinary TDM7 Playback",

		.cpu_dai_name = "msm-dai-q6-tdm.36942",

		.platform_name = "msm-pcm-routing",

		.codec_name = "msm-stub-codec.1",

		.codec_dai_name = "msm-stub-rx",

		.no_pcm = 1,

		.dpcm_playback = 1,

		.id = MSM_BACKEND_DAI_QUIN_TDM_RX_7,

		.be_hw_params_fixup = msm_tdm_be_hw_params_fixup,

		.ops = &sa6155_tdm_be_ops,

		.ignore_suspend = 1,

	},

	{

		.name = LPASS_BE_QUIN_TDM_TX_7,

		.stream_name = "Quinary TDM7 Capture",

		.cpu_dai_name = "msm-dai-q6-tdm.36943",

		.platform_name = "msm-pcm-routing",

		.codec_name = "msm-stub-codec.1",

		.codec_dai_name = "msm-stub-rx",

		.no_pcm = 1,

		.dpcm_capture = 1,

		.id = MSM_BACKEND_DAI_QUIN_TDM_TX_7,

		.be_hw_params_fixup = msm_tdm_be_hw_params_fixup,

		.ops = &sa6155_tdm_be_ops,

		.ignore_suspend = 1,

	},

};



static struct snd_soc_dai_link ext_disp_be_dai_link[] = {