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6ba9dd6c89
Add driver support for Cirrus Logic CS35L36 boosted speaker amplifier Signed-off-by: James Schulman <james.schulman@cirrus.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
44 lines
772 B
C
44 lines
772 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* linux/sound/cs35l36.h -- Platform data for CS35L36
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*
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* Copyright 2018 Cirrus Logic, Inc.
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*
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* Author: James Schulman <james.schulman@cirrus.com>
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*
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*/
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#ifndef __CS35L36_H
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#define __CS35L36_H
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struct cs35l36_vpbr_cfg {
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bool is_present;
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bool vpbr_en;
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int vpbr_thld;
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int vpbr_atk_rate;
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int vpbr_atk_vol;
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int vpbr_max_attn;
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int vpbr_wait;
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int vpbr_rel_rate;
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int vpbr_mute_en;
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};
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struct cs35l36_platform_data {
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bool multi_amp_mode;
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bool dcm_mode;
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bool amp_pcm_inv;
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bool imon_pol_inv;
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bool vmon_pol_inv;
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int boost_ind;
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int bst_vctl;
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int bst_vctl_sel;
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int bst_ipk;
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bool extern_boost;
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int temp_warn_thld;
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int irq_drv_sel;
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int irq_gpio_sel;
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struct cs35l36_vpbr_cfg vpbr_config;
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};
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#endif /* __CS35L36_H */
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