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Commit 66f1f212 authored by Preetam Singh Ranawat's avatar Preetam Singh Ranawat Committed by Gerrit - the friendly Code Review server
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asoc: add multiple sampling rates support for a2dp 



Add support of 44.1Khz, 88.2Khz and 96Khz over split-a2dp path.

CRs-Fixed: 2153696
Change-Id: I69f20c7a9c465c974e847f42d754c69511138fbb
Signed-off-by: default avatarPreetam Singh Ranawat <apranawat@codeaurora.org>
parent 50a527cf

asoc/sdm660-external.c

+24 −1
Original line number Diff line number Diff line
@@ -121,7 +121,9 @@ static char const *slim_sample_rate_text[] = {"KHZ_8", "KHZ_16", 
					"KHZ_88P2", "KHZ_96", "KHZ_176P4",

					"KHZ_192", "KHZ_352P8", "KHZ_384"};

static const char *const spk_function_text[] = {"Off", "On"};

static char const *bt_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_48"};

static char const *bt_sample_rate_text[] = {"KHZ_8", "KHZ_16",

					"KHZ_44P1", "KHZ_48",

					"KHZ_88P2", "KHZ_96"};



static SOC_ENUM_SINGLE_EXT_DECL(spk_func_en, spk_function_text);

static SOC_ENUM_SINGLE_EXT_DECL(slim_0_rx_chs, slim_rx_ch_text);
@@ -312,7 +314,16 @@ static int msm_bt_sample_rate_get(struct snd_kcontrol *kcontrol, 
	 * value.

	 */

	switch (slim_rx_cfg[SLIM_RX_7].sample_rate) {

	case SAMPLING_RATE_96KHZ:

		ucontrol->value.integer.value[0] = 5;

		break;

	case SAMPLING_RATE_88P2KHZ:

		ucontrol->value.integer.value[0] = 4;

		break;

	case SAMPLING_RATE_48KHZ:

		ucontrol->value.integer.value[0] = 3;

		break;

	case SAMPLING_RATE_44P1KHZ:

		ucontrol->value.integer.value[0] = 2;

		break;

	case SAMPLING_RATE_16KHZ:
@@ -338,9 +349,21 @@ static int msm_bt_sample_rate_put(struct snd_kcontrol *kcontrol, 
		slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_16KHZ;

		break;

	case 2:

		slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_44P1KHZ;

		slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_44P1KHZ;

		break;

	case 3:

		slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_48KHZ;

		slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_48KHZ;

		break;

	case 4:

		slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_88P2KHZ;

		slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_88P2KHZ;

		break;

	case 5:

		slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_96KHZ;

		slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_96KHZ;

		break;

	case 0:

	default:

		slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_8KHZ;

asoc/sdm660-internal.c

+21 −1
Original line number Diff line number Diff line
@@ -150,7 +150,9 @@ static const char *const int_mi2s_tx_ch_text[] = {"One", "Two", 
						"Three", "Four"};

static char const *bit_format_text[] = {"S16_LE", "S24_LE", "S24_3LE"};

static const char *const loopback_mclk_text[] = {"DISABLE", "ENABLE"};

static char const *bt_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_48"};

static char const *bt_sample_rate_text[] = {"KHZ_8", "KHZ_16",

					"KHZ_44P1", "KHZ_48",

					"KHZ_88P2", "KHZ_96"};



static SOC_ENUM_SINGLE_EXT_DECL(int0_mi2s_rx_sample_rate, int_mi2s_rate_text);

static SOC_ENUM_SINGLE_EXT_DECL(int0_mi2s_rx_chs, int_mi2s_ch_text);
@@ -835,7 +837,16 @@ static int msm_bt_sample_rate_get(struct snd_kcontrol *kcontrol, 
	 * value.

	 */

	switch (bt_fm_cfg[BT_SLIM7].sample_rate) {

	case SAMPLING_RATE_96KHZ:

		ucontrol->value.integer.value[0] = 5;

		break;

	case SAMPLING_RATE_88P2KHZ:

		ucontrol->value.integer.value[0] = 4;

		break;

	case SAMPLING_RATE_48KHZ:

		ucontrol->value.integer.value[0] = 3;

		break;

	case SAMPLING_RATE_44P1KHZ:

		ucontrol->value.integer.value[0] = 2;

		break;

	case SAMPLING_RATE_16KHZ:
@@ -860,8 +871,17 @@ static int msm_bt_sample_rate_put(struct snd_kcontrol *kcontrol, 
		bt_fm_cfg[BT_SLIM7].sample_rate = SAMPLING_RATE_16KHZ;

		break;

	case 2:

		bt_fm_cfg[BT_SLIM7].sample_rate = SAMPLING_RATE_44P1KHZ;

		break;

	case 3:

		bt_fm_cfg[BT_SLIM7].sample_rate = SAMPLING_RATE_48KHZ;

		break;

	case 4:

		bt_fm_cfg[BT_SLIM7].sample_rate = SAMPLING_RATE_88P2KHZ;

		break;

	case 5:

		bt_fm_cfg[BT_SLIM7].sample_rate = SAMPLING_RATE_96KHZ;

		break;

	case 0:

	default:

		bt_fm_cfg[BT_SLIM7].sample_rate = SAMPLING_RATE_8KHZ;