| /* 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); |
| 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__ */ |
