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asoc: codecs: Enable LPM for power supplies

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Enable Low Power Mode for the power supplies while
going to suspend mode on wsa883x and wcd9378.

Change-Id: I133c1b791bcd8b53cf79650d7347d5889da29491
Signed-off-by: Sarath Varma Ganapathiraju <quic_ganavarm@quicinc.com>
This commit is contained in:
Sarath Varma Ganapathiraju
2024-05-16 15:40:59 +05:30
committed by Vara Adabala
parent d0adbd7dad
commit 23a60902bc
2 changed files with 9 additions and 3 deletions
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7
asoc/codecs/wsa883x/wsa883x.c
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@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2015-2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2023-2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <linux/module.h>
@@ -2031,7 +2031,10 @@ static int wsa883x_swr_suspend(struct device *dev)
return -EINVAL;
}
dev_dbg(dev, "%s: system suspend\n", __func__);
if (wsa883x->dapm_bias_off) {
if (wsa883x->dapm_bias_off ||
(wsa883x->component &&
(snd_soc_component_get_bias_level(wsa883x->component) ==
SND_SOC_BIAS_OFF))) {
msm_cdc_set_supplies_lpm_mode(dev, wsa883x->supplies,
wsa883x->regulator,
wsa883x->num_supplies,