d638487f10
Added support for BT/FM SoundWire slave driver. The driver registers as a codec driver with ALSA. Slave port configuration is sent to master driver. Master driver takes care of programming master and slave registers at once when BT audio usecase is started/stopped. Change-Id: I3a4de9872323c470f2ec73218601be94a768d726 Signed-off-by: Satish Kumar Kodishala <quic_skodisha@quicinc.com>
46 行
864 B
C
46 行
864 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef BTFM_SWR_SLAVE_H
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#define BTFM_SWR_SLAVE_H
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#include "btfm_swr.h"
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/* Registers Address */
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/* Register Bit Setting */
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#define SLAVE_ENABLE_OVERRUN_AUTO_RECOVERY (0x1 << 1)
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#define SLAVE_ENABLE_UNDERRUN_AUTO_RECOVERY (0x1 << 0)
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#define SLAVE_SB_PGD_PORT_ENABLE (0x1 << 0)
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#define SLAVE_SB_PGD_PORT_DISABLE (0x0 << 0)
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#define BTFM_INVALID_PORT 0xFF
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extern struct soc_port_mapping slave_port[];
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enum {
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QCA_GANGES_SOC_ID_0100 = 0x40210100,
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QCA_GANGES_SOC_ID_0200 = 0x40210200,
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};
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enum {
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QCA_EVROS_SOC_ID_0100 = 0x40200100,
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QCA_EVROS_SOC_ID_0200 = 0x40200200,
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};
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enum {
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EVROS_EA = 0x0108170220,
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GANGES_EA = 0x0208170220,
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};
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/* Specific defines for slave slimbus device */
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#define SLAVE_SWR_REG_OFFSET 0x0800
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#endif
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