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Commit cd507e1f authored by Sudheer Papothi's avatar Sudheer Papothi Committed by Gerrit - the friendly Code Review server
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ASoC: lahaina: Update sample rate for speaker protection 



Support 48KHz sampling rate for speaker protection
backend DAI link.

Change-Id: I2ca284b843ff1bf11c17d2b36a6bbc0339dc8a95
Signed-off-by: default avatarSudheer Papothi <spapothi@codeaurora.org>
parent 1b0ebc41

asoc/lahaina.c

+3 −2
Original line number Diff line number Diff line
@@ -638,7 +638,7 @@ static struct dev_config cdc_dma_rx_cfg[] = { 


/* Default configuration of Codec DMA Interface TX */

static struct dev_config cdc_dma_tx_cfg[] = {

	[WSA_CDC_DMA_TX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},

	[WSA_CDC_DMA_TX_0] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},

	[WSA_CDC_DMA_TX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},

	[WSA_CDC_DMA_TX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},

	[TX_CDC_DMA_TX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
@@ -4413,9 +4413,10 @@ static int msm_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, 
		break;



	case MSM_BACKEND_DAI_WSA_CDC_DMA_TX_0:

		idx = msm_cdc_dma_get_idx_from_beid(dai_link->id);

		param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,

				SNDRV_PCM_FORMAT_S32_LE);

		rate->min = rate->max = SAMPLING_RATE_8KHZ;

		rate->min = rate->max = cdc_dma_tx_cfg[idx].sample_rate;

		channels->min = channels->max = msm_vi_feed_tx_ch;

		break;