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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __Q6AFE_H__
#define __Q6AFE_H__
#include <dt-bindings/sound/qcom,q6afe.h>
#define AFE_PORT_MAX 105
#define MSM_AFE_PORT_TYPE_RX 0
#define MSM_AFE_PORT_TYPE_TX 1
#define AFE_MAX_PORTS AFE_PORT_MAX
#define Q6AFE_MAX_MI2S_LINES 4
#define AFE_MAX_CHAN_COUNT 8
#define AFE_PORT_MAX_AUDIO_CHAN_CNT 0x8
#define Q6AFE_LPASS_CLK_SRC_INTERNAL 1
#define Q6AFE_LPASS_CLK_ROOT_DEFAULT 0
#define LPAIF_DIG_CLK 1
#define LPAIF_BIT_CLK 2
#define LPAIF_OSR_CLK 3
/* Clock ID for Primary I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT 0x100
/* Clock ID for Primary I2S EBIT */
#define Q6AFE_LPASS_CLK_ID_PRI_MI2S_EBIT 0x101
/* Clock ID for Secondary I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_SEC_MI2S_IBIT 0x102
/* Clock ID for Secondary I2S EBIT */
#define Q6AFE_LPASS_CLK_ID_SEC_MI2S_EBIT 0x103
/* Clock ID for Tertiary I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_TER_MI2S_IBIT 0x104
/* Clock ID for Tertiary I2S EBIT */
#define Q6AFE_LPASS_CLK_ID_TER_MI2S_EBIT 0x105
/* Clock ID for Quartnery I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_QUAD_MI2S_IBIT 0x106
/* Clock ID for Quartnery I2S EBIT */
#define Q6AFE_LPASS_CLK_ID_QUAD_MI2S_EBIT 0x107
/* Clock ID for Speaker I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_SPEAKER_I2S_IBIT 0x108
/* Clock ID for Speaker I2S EBIT */
#define Q6AFE_LPASS_CLK_ID_SPEAKER_I2S_EBIT 0x109
/* Clock ID for Speaker I2S OSR */
#define Q6AFE_LPASS_CLK_ID_SPEAKER_I2S_OSR 0x10A
/* Clock ID for QUINARY I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_QUI_MI2S_IBIT 0x10B
/* Clock ID for QUINARY I2S EBIT */
#define Q6AFE_LPASS_CLK_ID_QUI_MI2S_EBIT 0x10C
/* Clock ID for SENARY I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_SEN_MI2S_IBIT 0x10D
/* Clock ID for SENARY I2S EBIT */
#define Q6AFE_LPASS_CLK_ID_SEN_MI2S_EBIT 0x10E
/* Clock ID for INT0 I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_INT0_MI2S_IBIT 0x10F
/* Clock ID for INT1 I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_INT1_MI2S_IBIT 0x110
/* Clock ID for INT2 I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_INT2_MI2S_IBIT 0x111
/* Clock ID for INT3 I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_INT3_MI2S_IBIT 0x112
/* Clock ID for INT4 I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_INT4_MI2S_IBIT 0x113
/* Clock ID for INT5 I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_INT5_MI2S_IBIT 0x114
/* Clock ID for INT6 I2S IBIT */
#define Q6AFE_LPASS_CLK_ID_INT6_MI2S_IBIT 0x115
/* Clock ID for QUINARY MI2S OSR CLK */
#define Q6AFE_LPASS_CLK_ID_QUI_MI2S_OSR 0x116
/* Clock ID for Primary PCM IBIT */
#define Q6AFE_LPASS_CLK_ID_PRI_PCM_IBIT 0x200
/* Clock ID for Primary PCM EBIT */
#define Q6AFE_LPASS_CLK_ID_PRI_PCM_EBIT 0x201
/* Clock ID for Secondary PCM IBIT */
#define Q6AFE_LPASS_CLK_ID_SEC_PCM_IBIT 0x202
/* Clock ID for Secondary PCM EBIT */
#define Q6AFE_LPASS_CLK_ID_SEC_PCM_EBIT 0x203
/* Clock ID for Tertiary PCM IBIT */
#define Q6AFE_LPASS_CLK_ID_TER_PCM_IBIT 0x204
/* Clock ID for Tertiary PCM EBIT */
#define Q6AFE_LPASS_CLK_ID_TER_PCM_EBIT 0x205
/* Clock ID for Quartery PCM IBIT */
#define Q6AFE_LPASS_CLK_ID_QUAD_PCM_IBIT 0x206
/* Clock ID for Quartery PCM EBIT */
#define Q6AFE_LPASS_CLK_ID_QUAD_PCM_EBIT 0x207
/* Clock ID for Quinary PCM IBIT */
#define Q6AFE_LPASS_CLK_ID_QUIN_PCM_IBIT 0x208
/* Clock ID for Quinary PCM EBIT */
#define Q6AFE_LPASS_CLK_ID_QUIN_PCM_EBIT 0x209
/* Clock ID for QUINARY PCM OSR */
#define Q6AFE_LPASS_CLK_ID_QUI_PCM_OSR 0x20A
/** Clock ID for Primary TDM IBIT */
#define Q6AFE_LPASS_CLK_ID_PRI_TDM_IBIT 0x200
/** Clock ID for Primary TDM EBIT */
#define Q6AFE_LPASS_CLK_ID_PRI_TDM_EBIT 0x201
/** Clock ID for Secondary TDM IBIT */
#define Q6AFE_LPASS_CLK_ID_SEC_TDM_IBIT 0x202
/** Clock ID for Secondary TDM EBIT */
#define Q6AFE_LPASS_CLK_ID_SEC_TDM_EBIT 0x203
/** Clock ID for Tertiary TDM IBIT */
#define Q6AFE_LPASS_CLK_ID_TER_TDM_IBIT 0x204
/** Clock ID for Tertiary TDM EBIT */
#define Q6AFE_LPASS_CLK_ID_TER_TDM_EBIT 0x205
/** Clock ID for Quartery TDM IBIT */
#define Q6AFE_LPASS_CLK_ID_QUAD_TDM_IBIT 0x206
/** Clock ID for Quartery TDM EBIT */
#define Q6AFE_LPASS_CLK_ID_QUAD_TDM_EBIT 0x207
/** Clock ID for Quinary TDM IBIT */
#define Q6AFE_LPASS_CLK_ID_QUIN_TDM_IBIT 0x208
/** Clock ID for Quinary TDM EBIT */
#define Q6AFE_LPASS_CLK_ID_QUIN_TDM_EBIT 0x209
/** Clock ID for Quinary TDM OSR */
#define Q6AFE_LPASS_CLK_ID_QUIN_TDM_OSR 0x20A
/* Clock ID for MCLK1 */
#define Q6AFE_LPASS_CLK_ID_MCLK_1 0x300
/* Clock ID for MCLK2 */
#define Q6AFE_LPASS_CLK_ID_MCLK_2 0x301
/* Clock ID for MCLK3 */
#define Q6AFE_LPASS_CLK_ID_MCLK_3 0x302
/* Clock ID for MCLK4 */
#define Q6AFE_LPASS_CLK_ID_MCLK_4 0x304
/* Clock ID for Internal Digital Codec Core */
#define Q6AFE_LPASS_CLK_ID_INTERNAL_DIGITAL_CODEC_CORE 0x303
/* Clock ID for INT MCLK0 */
#define Q6AFE_LPASS_CLK_ID_INT_MCLK_0 0x305
/* Clock ID for INT MCLK1 */
#define Q6AFE_LPASS_CLK_ID_INT_MCLK_1 0x306
/* Clock attribute for invalid use (reserved for internal usage) */
#define Q6AFE_LPASS_CLK_ATTRIBUTE_INVALID 0x0
/* Clock attribute for no couple case */
#define Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO 0x1
/* Clock attribute for dividend couple case */
#define Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_DIVIDEND 0x2
/* Clock attribute for divisor couple case */
#define Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_DIVISOR 0x3
/* Clock attribute for invert and no couple case */
#define Q6AFE_LPASS_CLK_ATTRIBUTE_INVERT_COUPLE_NO 0x4
#define Q6AFE_CMAP_INVALID 0xFFFF
struct q6afe_hdmi_cfg {
u16 datatype;
u16 channel_allocation;
u32 sample_rate;
u16 bit_width;
};
struct q6afe_slim_cfg {
u32 sample_rate;
u16 bit_width;
u16 data_format;
u16 num_channels;
u8 ch_mapping[AFE_MAX_CHAN_COUNT];
};
struct q6afe_i2s_cfg {
u32 sample_rate;
u16 bit_width;
u16 data_format;
u16 num_channels;
u32 sd_line_mask;
int fmt;
};
struct q6afe_tdm_cfg {
u16 num_channels;
u32 sample_rate;
u16 bit_width;
u16 data_format;
u16 sync_mode;
u16 sync_src;
u16 nslots_per_frame;
u16 slot_width;
u16 slot_mask;
u32 data_align_type;
u16 ch_mapping[AFE_MAX_CHAN_COUNT];
};
struct q6afe_port_config {
struct q6afe_hdmi_cfg hdmi;
struct q6afe_slim_cfg slim;
struct q6afe_i2s_cfg i2s_cfg;
struct q6afe_tdm_cfg tdm;
};
struct q6afe_port;
struct q6afe_port *q6afe_port_get_from_id(struct device *dev, int id);
int q6afe_port_start(struct q6afe_port *port);
int q6afe_port_stop(struct q6afe_port *port);
void q6afe_port_put(struct q6afe_port *port);
int q6afe_get_port_id(int index);
int q6afe_is_rx_port(int index);
void q6afe_hdmi_port_prepare(struct q6afe_port *port,
struct q6afe_hdmi_cfg *cfg);
void q6afe_slim_port_prepare(struct q6afe_port *port,
struct q6afe_slim_cfg *cfg);
int q6afe_i2s_port_prepare(struct q6afe_port *port, struct q6afe_i2s_cfg *cfg);
void q6afe_tdm_port_prepare(struct q6afe_port *port, struct q6afe_tdm_cfg *cfg);
int q6afe_port_set_sysclk(struct q6afe_port *port, int clk_id,
int clk_src, int clk_root,
unsigned int freq, int dir);
#endif /* __Q6AFE_H__ */
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