100 lines
2.2 KiB
C
100 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2018 MediaTek Inc.
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*/
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#ifndef _MTK_SCP_ULTRA_COMMON_H
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#define _MTK_SCP_ULTRA_COMMON_H
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#include <linux/kernel.h>
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#ifdef scp_ultra_debug
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#undef scp_ultra_debug
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#endif
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#if 0 /* debug only. might make performace degrade */
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#define scp_ultra_debug(x...) pr_info(x)
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#else
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#define scp_ultra_debug(x...)
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#endif
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#if defined(CONFIG_MTK_AEE_FEATURE)
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#include <mt-plat/aee.h>
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#define AUDIO_AEE(message) \
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(aee_kernel_exception_api(__FILE__, \
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__LINE__, \
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DB_OPT_FTRACE, message, \
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"audio assert"))
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#else
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#define AUDIO_AEE(message) WARN_ON(true)
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#endif
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/* wake lock relate*/
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#define aud_wake_lock_init(dev, name) wakeup_source_register(dev, name)
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#define aud_wake_lock_destroy(ws) wakeup_source_destroy(ws)
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#define aud_wake_lock(ws) __pm_stay_awake(ws)
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#define aud_wake_unlock(ws) __pm_relax(ws)
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enum {
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SCP_ULTRA_STAGE_OFF,
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SCP_ULTRA_STAGE_NORMAL_PLAYBACK,
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SCP_ULTRA_STAGE_VOICE_PLAYBACK,
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};
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enum {
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SCP_ULTRA_DL_DAI_ID = 0,
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SCP_ULTRA_UL_DAI_ID,
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SCP_ULTRA_DAI_NUM,
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};
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enum {
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ULTRASOUND_TARGET_OUT_CHANNEL_LEFT,
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ULTRASOUND_TARGET_OUT_CHANNEL_RIGHT,
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ULTRASOUND_TARGET_OUT_CHANNEL_BOTH
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};
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enum {
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HAL_FORMAT_INALID = -1,
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HAL_FORMAT_S16_LE = 0,
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HAL_FORMAT_S32_LE,
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HAL_FORMAT_S8,
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HAL_FORMAT_S24_LE,
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HAL_FORMAT_S32_3LE,
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};
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enum {
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SCP_ULTRA_STATE_IDLE = -1,
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SCP_ULTRA_STATE_ON,
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SCP_ULTRA_STATE_START,
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SCP_ULTRA_STATE_STOP,
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SCP_ULTRA_STATE_OFF,
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SCP_ULTRA_STATE_RECOVERY,
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};
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#define DEFAULT_UL_PERIOD_SIZE (480)
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#define DEFAULT_DL_PERIOD_SIZE (1024)
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struct mtk_base_afe;
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struct mtk_base_scp_ultra;
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struct snd_dma_buffer;
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struct snd_pcm_substream;
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struct mtk_base_scp_ultra_dump;
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int ultra_set_afe_base(struct mtk_base_afe *afe);
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struct mtk_base_afe *ultra_get_afe_base(void);
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int set_scp_ultra_base(struct mtk_base_scp_ultra *scp_ultra);
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void *get_scp_ultra_base(void);
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void mtk_scp_ultra_dump_msg(struct mtk_base_scp_ultra_dump *ultra_dump);
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void mtk_scp_ultra_ipi_send(uint8_t data_type, /*audio_ipi_msg_data_t*/
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uint8_t ack_type, /*audio_ipi_msg_ack_t*/
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uint16_t msg_id,
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uint32_t param1,
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uint32_t param2,
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char *payload);
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void set_afe_dl_irq_target(int scp_enable);
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void set_afe_ul_irq_target(int scp_enable);
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#endif
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