| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Sameer Pujar | 571 | 99.83% | 1 | 50.00% |
| Colin Ian King | 1 | 0.17% | 1 | 50.00% |
| Total | 572 | 2 |
/* SPDX-License-Identifier: GPL-2.0-only */ /* * tegra210_mbdrc.h - Definitions for Tegra210 MBDRC driver * * Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved. * */ #ifndef __TEGRA210_MBDRC_H__ #define __TEGRA210_MBDRC_H__ #include <linux/platform_device.h> #include <sound/soc.h> /* Register offsets from TEGRA210_MBDRC*_BASE */ #define TEGRA210_MBDRC_SOFT_RESET 0x4 #define TEGRA210_MBDRC_CG 0x8 #define TEGRA210_MBDRC_STATUS 0xc #define TEGRA210_MBDRC_CFG 0x28 #define TEGRA210_MBDRC_CHANNEL_MASK 0x2c #define TEGRA210_MBDRC_MASTER_VOL 0x30 #define TEGRA210_MBDRC_FAST_FACTOR 0x34 #define TEGRA210_MBDRC_FILTER_COUNT 3 #define TEGRA210_MBDRC_FILTER_PARAM_STRIDE 0x4 #define TEGRA210_MBDRC_IIR_CFG 0x38 #define TEGRA210_MBDRC_IN_ATTACK 0x44 #define TEGRA210_MBDRC_IN_RELEASE 0x50 #define TEGRA210_MBDRC_FAST_ATTACK 0x5c #define TEGRA210_MBDRC_IN_THRESHOLD 0x68 #define TEGRA210_MBDRC_OUT_THRESHOLD 0x74 #define TEGRA210_MBDRC_RATIO_1ST 0x80 #define TEGRA210_MBDRC_RATIO_2ND 0x8c #define TEGRA210_MBDRC_RATIO_3RD 0x98 #define TEGRA210_MBDRC_RATIO_4TH 0xa4 #define TEGRA210_MBDRC_RATIO_5TH 0xb0 #define TEGRA210_MBDRC_MAKEUP_GAIN 0xbc #define TEGRA210_MBDRC_INIT_GAIN 0xc8 #define TEGRA210_MBDRC_GAIN_ATTACK 0xd4 #define TEGRA210_MBDRC_GAIN_RELEASE 0xe0 #define TEGRA210_MBDRC_FAST_RELEASE 0xec #define TEGRA210_MBDRC_CFG_RAM_CTRL 0xf8 #define TEGRA210_MBDRC_CFG_RAM_DATA 0x104 #define TEGRA210_MBDRC_MAX_REG (TEGRA210_MBDRC_CFG_RAM_DATA + \ (TEGRA210_MBDRC_FILTER_PARAM_STRIDE * \ (TEGRA210_MBDRC_FILTER_COUNT - 1))) /* Fields for TEGRA210_MBDRC_CFG */ #define TEGRA210_MBDRC_CFG_RMS_OFFSET_SHIFT 16 #define TEGRA210_MBDRC_CFG_RMS_OFFSET_MASK (0x1ff << TEGRA210_MBDRC_CFG_RMS_OFFSET_SHIFT) #define TEGRA210_MBDRC_CFG_PEAK_RMS_SHIFT 14 #define TEGRA210_MBDRC_CFG_PEAK_RMS_MASK (0x1 << TEGRA210_MBDRC_CFG_PEAK_RMS_SHIFT) #define TEGRA210_MBDRC_CFG_PEAK (1 << TEGRA210_MBDRC_CFG_PEAK_RMS_SHIFT) #define TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_SHIFT 13 #define TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_MASK (0x1 << TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_SHIFT) #define TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_FLEX (1 << TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_SHIFT) #define TEGRA210_MBDRC_CFG_SHIFT_CTRL_SHIFT 8 #define TEGRA210_MBDRC_CFG_SHIFT_CTRL_MASK (0x1f << TEGRA210_MBDRC_CFG_SHIFT_CTRL_SHIFT) #define TEGRA210_MBDRC_CFG_FRAME_SIZE_SHIFT 4 #define TEGRA210_MBDRC_CFG_FRAME_SIZE_MASK (0xf << TEGRA210_MBDRC_CFG_FRAME_SIZE_SHIFT) #define TEGRA210_MBDRC_CFG_MBDRC_MODE_SHIFT 0 #define TEGRA210_MBDRC_CFG_MBDRC_MODE_MASK (0x3 << TEGRA210_MBDRC_CFG_MBDRC_MODE_SHIFT) #define TEGRA210_MBDRC_CFG_MBDRC_MODE_BYPASS (0 << TEGRA210_MBDRC_CFG_MBDRC_MODE_SHIFT) /* Fields for TEGRA210_MBDRC_CHANNEL_MASK */ #define TEGRA210_MBDRC_CHANNEL_MASK_SHIFT 0 #define TEGRA210_MBDRC_CHANNEL_MASK_MASK (0xff << TEGRA210_MBDRC_CHANNEL_MASK_SHIFT) /* Fields for TEGRA210_MBDRC_MASTER_VOL */ #define TEGRA210_MBDRC_MASTER_VOL_SHIFT 23 #define TEGRA210_MBDRC_MASTER_VOL_MIN -256 #define TEGRA210_MBDRC_MASTER_VOL_MAX 256 /* Fields for TEGRA210_MBDRC_FAST_FACTOR */ #define TEGRA210_MBDRC_FAST_FACTOR_RELEASE_SHIFT 16 #define TEGRA210_MBDRC_FAST_FACTOR_RELEASE_MASK (0xffff << TEGRA210_MBDRC_FAST_FACTOR_RELEASE_SHIFT) #define TEGRA210_MBDRC_FAST_FACTOR_ATTACK_SHIFT 0 #define TEGRA210_MBDRC_FAST_FACTOR_ATTACK_MASK (0xffff << TEGRA210_MBDRC_FAST_FACTOR_ATTACK_SHIFT) /* Fields for TEGRA210_MBDRC_IIR_CFG */ #define TEGRA210_MBDRC_IIR_CFG_NUM_STAGES_SHIFT 0 #define TEGRA210_MBDRC_IIR_CFG_NUM_STAGES_MASK (0xf << TEGRA210_MBDRC_IIR_CFG_NUM_STAGES_SHIFT) /* Fields for TEGRA210_MBDRC_IN_ATTACK */ #define TEGRA210_MBDRC_IN_ATTACK_TC_SHIFT 0 #define TEGRA210_MBDRC_IN_ATTACK_TC_MASK (0xffffffff << TEGRA210_MBDRC_IN_ATTACK_TC_SHIFT) /* Fields for TEGRA210_MBDRC_IN_RELEASE */ #define TEGRA210_MBDRC_IN_RELEASE_TC_SHIFT 0 #define TEGRA210_MBDRC_IN_RELEASE_TC_MASK (0xffffffff << TEGRA210_MBDRC_IN_RELEASE_TC_SHIFT) /* Fields for TEGRA210_MBDRC_FAST_ATTACK */ #define TEGRA210_MBDRC_FAST_ATTACK_TC_SHIFT 0 #define TEGRA210_MBDRC_FAST_ATTACK_TC_MASK (0xffffffff << TEGRA210_MBDRC_FAST_ATTACK_TC_SHIFT) /* Fields for TEGRA210_MBDRC_IN_THRESHOLD / TEGRA210_MBDRC_OUT_THRESHOLD */ #define TEGRA210_MBDRC_THRESH_4TH_SHIFT 24 #define TEGRA210_MBDRC_THRESH_4TH_MASK (0xff << TEGRA210_MBDRC_THRESH_4TH_SHIFT) #define TEGRA210_MBDRC_THRESH_3RD_SHIFT 16 #define TEGRA210_MBDRC_THRESH_3RD_MASK (0xff << TEGRA210_MBDRC_THRESH_3RD_SHIFT) #define TEGRA210_MBDRC_THRESH_2ND_SHIFT 8 #define TEGRA210_MBDRC_THRESH_2ND_MASK (0xff << TEGRA210_MBDRC_THRESH_2ND_SHIFT) #define TEGRA210_MBDRC_THRESH_1ST_SHIFT 0 #define TEGRA210_MBDRC_THRESH_1ST_MASK (0xff << TEGRA210_MBDRC_THRESH_1ST_SHIFT) /* Fields for TEGRA210_MBDRC_RATIO_1ST */ #define TEGRA210_MBDRC_RATIO_1ST_SHIFT 0 #define TEGRA210_MBDRC_RATIO_1ST_MASK (0xffff << TEGRA210_MBDRC_RATIO_1ST_SHIFT) /* Fields for TEGRA210_MBDRC_RATIO_2ND */ #define TEGRA210_MBDRC_RATIO_2ND_SHIFT 0 #define TEGRA210_MBDRC_RATIO_2ND_MASK (0xffff << TEGRA210_MBDRC_RATIO_2ND_SHIFT) /* Fields for TEGRA210_MBDRC_RATIO_3RD */ #define TEGRA210_MBDRC_RATIO_3RD_SHIFT 0 #define TEGRA210_MBDRC_RATIO_3RD_MASK (0xffff << TEGRA210_MBDRC_RATIO_3RD_SHIFT) /* Fields for TEGRA210_MBDRC_RATIO_4TH */ #define TEGRA210_MBDRC_RATIO_4TH_SHIFT 0 #define TEGRA210_MBDRC_RATIO_4TH_MASK (0xffff << TEGRA210_MBDRC_RATIO_4TH_SHIFT) /* Fields for TEGRA210_MBDRC_RATIO_5TH */ #define TEGRA210_MBDRC_RATIO_5TH_SHIFT 0 #define TEGRA210_MBDRC_RATIO_5TH_MASK (0xffff << TEGRA210_MBDRC_RATIO_5TH_SHIFT) /* Fields for TEGRA210_MBDRC_MAKEUP_GAIN */ #define TEGRA210_MBDRC_MAKEUP_GAIN_SHIFT 0 #define TEGRA210_MBDRC_MAKEUP_GAIN_MASK (0x3f << TEGRA210_MBDRC_MAKEUP_GAIN_SHIFT) /* Fields for TEGRA210_MBDRC_INIT_GAIN */ #define TEGRA210_MBDRC_INIT_GAIN_SHIFT 0 #define TEGRA210_MBDRC_INIT_GAIN_MASK (0xffffffff << TEGRA210_MBDRC_INIT_GAIN_SHIFT) /* Fields for TEGRA210_MBDRC_GAIN_ATTACK */ #define TEGRA210_MBDRC_GAIN_ATTACK_SHIFT 0 #define TEGRA210_MBDRC_GAIN_ATTACK_MASK (0xffffffff << TEGRA210_MBDRC_GAIN_ATTACK_SHIFT) /* Fields for TEGRA210_MBDRC_GAIN_RELEASE */ #define TEGRA210_MBDRC_GAIN_RELEASE_SHIFT 0 #define TEGRA210_MBDRC_GAIN_RELEASE_MASK (0xffffffff << TEGRA210_MBDRC_GAIN_RELEASE_SHIFT) /* Fields for TEGRA210_MBDRC_FAST_RELEASE */ #define TEGRA210_MBDRC_FAST_RELEASE_SHIFT 0 #define TEGRA210_MBDRC_FAST_RELEASE_MASK (0xffffffff << TEGRA210_MBDRC_FAST_RELEASE_SHIFT) #define TEGRA210_MBDRC_RAM_CTRL_RW_READ 0 #define TEGRA210_MBDRC_RAM_CTRL_RW_WRITE (1 << 14) #define TEGRA210_MBDRC_RAM_CTRL_ADDR_INIT_EN (1 << 13) #define TEGRA210_MBDRC_RAM_CTRL_SEQ_ACCESS_EN (1 << 12) #define TEGRA210_MBDRC_RAM_CTRL_RAM_ADDR_MASK 0x1ff /* * Order and size of each structure element for following structures should not * be altered size order of elements and their size are based on PEQ co-eff ram * and shift ram layout. */ #define TEGRA210_MBDRC_THRESHOLD_NUM 4 #define TEGRA210_MBDRC_RATIO_NUM (TEGRA210_MBDRC_THRESHOLD_NUM + 1) #define TEGRA210_MBDRC_MAX_BIQUAD_STAGES 8 /* Order of these enums are same as the order of band specific hw registers */ enum { MBDRC_LOW_BAND, MBDRC_MID_BAND, MBDRC_HIGH_BAND, MBDRC_NUM_BAND, }; struct tegra210_mbdrc_band_params { u32 band; u32 iir_stages; u32 in_attack_tc; u32 in_release_tc; u32 fast_attack_tc; u32 in_threshold[TEGRA210_MBDRC_THRESHOLD_NUM]; u32 out_threshold[TEGRA210_MBDRC_THRESHOLD_NUM]; u32 ratio[TEGRA210_MBDRC_RATIO_NUM]; u32 makeup_gain; u32 gain_init; u32 gain_attack_tc; u32 gain_release_tc; u32 fast_release_tc; /* For biquad_params[][5] order of coeff is b0, b1, a0, a1, a2 */ u32 biquad_params[TEGRA210_MBDRC_MAX_BIQUAD_STAGES * 5]; }; struct tegra210_mbdrc_config { unsigned int mode; unsigned int rms_off; unsigned int peak_rms_mode; unsigned int filter_structure; unsigned int shift_ctrl; unsigned int frame_size; unsigned int channel_mask; unsigned int fa_factor; /* Fast attack factor */ unsigned int fr_factor; /* Fast release factor */ struct tegra210_mbdrc_band_params band_params[MBDRC_NUM_BAND]; }; int tegra210_mbdrc_regmap_init(struct platform_device *pdev); int tegra210_mbdrc_component_init(struct snd_soc_component *cmpnt); int tegra210_mbdrc_hw_params(struct snd_soc_component *cmpnt); #endif
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