311264875e
Update WSA rload, system gain, bat_cfg to get from wsa_macro device tree. WSA Bat_cfg change to read from VPHX_SYS_EN_STATUS reg. Add device tree parsing for these params in WSA macro and WSA driver. Remove machine driver method of sending the parameters. Add default_dev_mode (spkr vs rcv) from device tree for WSA. Move code from spkr event to userspace controls or probe. Change system_gain and affected params when switching between dev_modes. These changes simplify configuration data and code and allow more registers to be written during bootup or before playback. Change-Id: I79966c704adfac1bf2d85aa6519ea574764c7a8b Signed-off-by: Matthew Rice <quic_mrice@quicinc.com>
52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (c) 2015-2019, The Linux Foundation. All rights reserved.
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* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef _WSA884X_H
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#define _WSA884X_H
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#include <linux/regmap.h>
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#include <sound/soc.h>
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#include <sound/info.h>
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#include "wsa884x-registers.h"
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#include "wsa884x-reg-masks.h"
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#include "wsa884x-reg-shifts.h"
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#define WSA884X_MAX_SWR_PORTS 6
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#if IS_ENABLED(CONFIG_SND_SOC_WSA884X)
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int wsa884x_set_channel_map(struct snd_soc_component *component,
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u8 *port, u8 num_port, unsigned int *ch_mask,
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unsigned int *ch_rate, u8 *port_type);
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int wsa884x_codec_info_create_codec_entry(
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struct snd_info_entry *codec_root,
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struct snd_soc_component *component);
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int wsa884x_codec_get_dev_num(struct snd_soc_component *component);
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#else
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static int wsa884x_set_channel_map(struct snd_soc_component *component,
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u8 *port, u8 num_port, unsigned int *ch_mask,
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unsigned int *ch_rate, u8 *port_type)
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{
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return 0;
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}
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static int wsa884x_codec_info_create_codec_entry(
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struct snd_info_entry *codec_root,
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struct snd_soc_component *component)
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{
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return 0;
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}
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static int wsa884x_codec_get_dev_num(struct snd_soc_component *component)
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{
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return 0;
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}
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#endif
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#endif /* _WSA884X_H */
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