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Merge "asoc: wcd937x: update mic bias registers for new fab"

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qctecmdr 2022-03-12 09:42:02 -08:00 • committed by Gerrit - the friendly Code Review server
commit 443a89f7e6
1 changed files with 7 additions and 0 deletions
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7
asoc/codecs/wcd937x/wcd937x.c
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@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <linux/module.h>
@ -188,6 +189,12 @@ static int wcd937x_init_reg(struct snd_soc_component *component)
0xFF, 0xFA);
snd_soc_component_update_bits(component, WCD937X_MICB3_TEST_CTL_1,
0xFF, 0xFA);
snd_soc_component_update_bits(component, WCD937X_MICB1_TEST_CTL_2,
0x38, 0x00);
snd_soc_component_update_bits(component, WCD937X_MICB2_TEST_CTL_2,
0x38, 0x00);
snd_soc_component_update_bits(component, WCD937X_MICB3_TEST_CTL_2,
0x38, 0x00);
/* Set Bandgap Fine Adjustment to +5mV for Tanggu SMIC part */
if (snd_soc_component_read32(component, WCD937X_DIGITAL_EFUSE_REG_16)
== 0x01) {