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Commit f118f0b5 authored by Vatsal Bucha's avatar Vatsal Bucha Committed by Gerrit - the friendly Code Review server
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bolero: tx-macro: Fix audio distortion during amic record 



Distortion is heard during CTS audio record. Do not
add delay while toggle hpf frequency and zero gate
to resolve distortion.

Change-Id: I234cfcce43a6fb5d9c372f2655abdb2f8b5c4853
Signed-off-by: default avatarVatsal Bucha <vbucha@codeaurora.org>
parent e000435f

asoc/codecs/bolero/tx-macro.c

+0 −6
Original line number Diff line number Diff line
@@ -489,8 +489,6 @@ static void tx_macro_tx_hpf_corner_freq_callback(struct work_struct *work) 
				hpf_cut_off_freq << 5);

		snd_soc_component_update_bits(component, hpf_gate_reg,

						0x03, 0x02);

		/* Minimum 1 clk cycle delay is required as per HW spec */

		usleep_range(1000, 1010);

		snd_soc_component_update_bits(component, hpf_gate_reg,

						0x03, 0x01);

	} else {
@@ -945,10 +943,6 @@ static int tx_macro_enable_dec(struct snd_soc_dapm_widget *w, 
				< BOLERO_ADC_MAX))

				snd_soc_component_update_bits(component,

					hpf_gate_reg, 0x03, 0x00);

			/*

			 * Minimum 1 clk cycle delay is required as per HW spec

			 */

			usleep_range(1000, 1010);

			snd_soc_component_update_bits(component,

					hpf_gate_reg, 0x03, 0x01);

			/*