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https://github.com/ARM-software/arm-trusted-firmware.git
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917abdd990
Add new functions and intefaces of LPM to support more interactions between LPM providers and users. Signed-off-by: James Liao <jamesjj.liao@mediatek.com> Change-Id: I8ebbda0c0ef5be3a7a388a38c09424ebf785996f
48 lines
829 B
C
48 lines
829 B
C
/*
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* Copyright (c) 2023, MediaTek Inc. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <lpm/mt_lp_api.h>
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int mt_audio_update(int type)
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{
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int ret, val;
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switch (type) {
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case AUDIO_AFE_ENTER:
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case AUDIO_AFE_LEAVE:
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val = (type == AUDIO_AFE_ENTER) ? 1 : 0;
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ret = mt_lp_rm_do_update(-1, PLAT_RC_IS_FMAUDIO, &val);
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break;
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case AUDIO_DSP_ENTER:
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case AUDIO_DSP_LEAVE:
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val = (type == AUDIO_DSP_ENTER) ? 1 : 0;
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ret = mt_lp_rm_do_update(-1, PLAT_RC_IS_ADSP, &val);
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break;
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default:
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ret = -1;
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break;
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}
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return ret;
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}
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int mtk_usb_update(int type)
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{
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int ret, val;
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switch (type) {
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case LPM_USB_ENTER:
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case LPM_USB_LEAVE:
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val = (type == LPM_USB_ENTER) ? 1 : 0;
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ret = mt_lp_rm_do_update(-1, PLAT_RC_IS_USB_INFRA, &val);
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break;
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default:
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ret = -1;
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break;
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}
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return ret;
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}
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