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- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Cirrus Logic Madera class codecs common support
- *
- * Copyright (C) 2015-2018 Cirrus Logic, Inc. and
- * Cirrus Logic International Semiconductor Ltd.
- */
- #ifndef ASOC_MADERA_H
- #define ASOC_MADERA_H
- #include <linux/completion.h>
- #include <sound/soc.h>
- #include <sound/madera-pdata.h>
- #include "wm_adsp.h"
- #define MADERA_FLL1_REFCLK 1
- #define MADERA_FLL2_REFCLK 2
- #define MADERA_FLL3_REFCLK 3
- #define MADERA_FLLAO_REFCLK 4
- #define MADERA_FLL1_SYNCCLK 5
- #define MADERA_FLL2_SYNCCLK 6
- #define MADERA_FLL3_SYNCCLK 7
- #define MADERA_FLLAO_SYNCCLK 8
- #define MADERA_FLL_SRC_NONE -1
- #define MADERA_FLL_SRC_MCLK1 0
- #define MADERA_FLL_SRC_MCLK2 1
- #define MADERA_FLL_SRC_MCLK3 2
- #define MADERA_FLL_SRC_SLIMCLK 3
- #define MADERA_FLL_SRC_FLL1 4
- #define MADERA_FLL_SRC_FLL2 5
- #define MADERA_FLL_SRC_AIF1BCLK 8
- #define MADERA_FLL_SRC_AIF2BCLK 9
- #define MADERA_FLL_SRC_AIF3BCLK 10
- #define MADERA_FLL_SRC_AIF4BCLK 11
- #define MADERA_FLL_SRC_AIF1LRCLK 12
- #define MADERA_FLL_SRC_AIF2LRCLK 13
- #define MADERA_FLL_SRC_AIF3LRCLK 14
- #define MADERA_FLL_SRC_AIF4LRCLK 15
- #define MADERA_CLK_SYSCLK_1 1
- #define MADERA_CLK_ASYNCCLK_1 2
- #define MADERA_CLK_OPCLK 3
- #define MADERA_CLK_ASYNC_OPCLK 4
- #define MADERA_CLK_SYSCLK_2 5
- #define MADERA_CLK_SYSCLK_3 6
- #define MADERA_CLK_ASYNCCLK_2 7
- #define MADERA_CLK_DSPCLK 8
- #define MADERA_CLK_OUTCLK 9
- #define MADERA_CLK_SRC_MCLK1 0x0
- #define MADERA_CLK_SRC_MCLK2 0x1
- #define MADERA_CLK_SRC_MCLK3 0x2
- #define MADERA_CLK_SRC_FLL1 0x4
- #define MADERA_CLK_SRC_FLL2 0x5
- #define MADERA_CLK_SRC_FLL3 0x6
- #define MADERA_CLK_SRC_FLLAO_HI 0x7
- #define MADERA_CLK_SRC_FLL1_DIV6 0x7
- #define MADERA_CLK_SRC_AIF1BCLK 0x8
- #define MADERA_CLK_SRC_AIF2BCLK 0x9
- #define MADERA_CLK_SRC_AIF3BCLK 0xA
- #define MADERA_CLK_SRC_AIF4BCLK 0xB
- #define MADERA_CLK_SRC_FLLAO 0xF
- #define MADERA_OUTCLK_SYSCLK 0
- #define MADERA_OUTCLK_ASYNCCLK 1
- #define MADERA_OUTCLK_MCLK1 4
- #define MADERA_OUTCLK_MCLK2 5
- #define MADERA_OUTCLK_MCLK3 6
- #define MADERA_MIXER_VOL_MASK 0x00FE
- #define MADERA_MIXER_VOL_SHIFT 1
- #define MADERA_MIXER_VOL_WIDTH 7
- #define MADERA_DOM_GRP_FX 0
- #define MADERA_DOM_GRP_ASRC1 1
- #define MADERA_DOM_GRP_ASRC2 2
- #define MADERA_DOM_GRP_ISRC1 3
- #define MADERA_DOM_GRP_ISRC2 4
- #define MADERA_DOM_GRP_ISRC3 5
- #define MADERA_DOM_GRP_ISRC4 6
- #define MADERA_DOM_GRP_OUT 7
- #define MADERA_DOM_GRP_SPD 8
- #define MADERA_DOM_GRP_DSP1 9
- #define MADERA_DOM_GRP_DSP2 10
- #define MADERA_DOM_GRP_DSP3 11
- #define MADERA_DOM_GRP_DSP4 12
- #define MADERA_DOM_GRP_DSP5 13
- #define MADERA_DOM_GRP_DSP6 14
- #define MADERA_DOM_GRP_DSP7 15
- #define MADERA_DOM_GRP_AIF1 16
- #define MADERA_DOM_GRP_AIF2 17
- #define MADERA_DOM_GRP_AIF3 18
- #define MADERA_DOM_GRP_AIF4 19
- #define MADERA_DOM_GRP_SLIMBUS 20
- #define MADERA_DOM_GRP_PWM 21
- #define MADERA_DOM_GRP_DFC 22
- #define MADERA_N_DOM_GRPS 23
- #define MADERA_MAX_DAI 11
- #define MADERA_MAX_ADSP 7
- #define MADERA_NUM_MIXER_INPUTS 148
- struct madera;
- struct wm_adsp;
- struct madera_voice_trigger_info {
- /** Which core triggered, 1-based (1 = DSP1, ...) */
- int core_num;
- };
- struct madera_dai_priv {
- int clk;
- struct snd_pcm_hw_constraint_list constraint;
- };
- struct madera_priv {
- struct wm_adsp adsp[MADERA_MAX_ADSP];
- struct madera *madera;
- struct device *dev;
- int sysclk;
- int asyncclk;
- int dspclk;
- struct madera_dai_priv dai[MADERA_MAX_DAI];
- int num_inputs;
- unsigned int in_pending;
- unsigned int out_up_pending;
- unsigned int out_up_delay;
- unsigned int out_down_pending;
- unsigned int out_down_delay;
- unsigned int adsp_rate_cache[MADERA_MAX_ADSP];
- struct mutex rate_lock;
- int tdm_width[MADERA_MAX_AIF];
- int tdm_slots[MADERA_MAX_AIF];
- int domain_group_ref[MADERA_N_DOM_GRPS];
- };
- struct madera_fll_cfg {
- int n;
- unsigned int theta;
- unsigned int lambda;
- int refdiv;
- int fratio;
- int gain;
- int alt_gain;
- };
- struct madera_fll {
- struct madera *madera;
- int id;
- unsigned int base;
- unsigned int fout;
- int sync_src;
- unsigned int sync_freq;
- int ref_src;
- unsigned int ref_freq;
- struct madera_fll_cfg ref_cfg;
- };
- struct madera_enum {
- struct soc_enum mixer_enum;
- int val;
- };
- extern const unsigned int madera_ana_tlv[];
- extern const unsigned int madera_eq_tlv[];
- extern const unsigned int madera_digital_tlv[];
- extern const unsigned int madera_noise_tlv[];
- extern const unsigned int madera_ng_tlv[];
- extern const unsigned int madera_mixer_tlv[];
- extern const char * const madera_mixer_texts[MADERA_NUM_MIXER_INPUTS];
- extern const unsigned int madera_mixer_values[MADERA_NUM_MIXER_INPUTS];
- #define MADERA_GAINMUX_CONTROLS(name, base) \
- SOC_SINGLE_RANGE_TLV(name " Input Volume", base + 1, \
- MADERA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
- madera_mixer_tlv)
- #define MADERA_MIXER_CONTROLS(name, base) \
- SOC_SINGLE_RANGE_TLV(name " Input 1 Volume", base + 1, \
- MADERA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
- madera_mixer_tlv), \
- SOC_SINGLE_RANGE_TLV(name " Input 2 Volume", base + 3, \
- MADERA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
- madera_mixer_tlv), \
- SOC_SINGLE_RANGE_TLV(name " Input 3 Volume", base + 5, \
- MADERA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
- madera_mixer_tlv), \
- SOC_SINGLE_RANGE_TLV(name " Input 4 Volume", base + 7, \
- MADERA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
- madera_mixer_tlv)
- #define MADERA_MUX_ENUM_DECL(name, reg) \
- SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL( \
- name, reg, 0, 0xff, madera_mixer_texts, madera_mixer_values)
- #define MADERA_MUX_CTL_DECL(name) \
- const struct snd_kcontrol_new name##_mux = \
- SOC_DAPM_ENUM("Route", name##_enum)
- #define MADERA_MUX_ENUMS(name, base_reg) \
- static MADERA_MUX_ENUM_DECL(name##_enum, base_reg); \
- static MADERA_MUX_CTL_DECL(name)
- #define MADERA_MIXER_ENUMS(name, base_reg) \
- MADERA_MUX_ENUMS(name##_in1, base_reg); \
- MADERA_MUX_ENUMS(name##_in2, base_reg + 2); \
- MADERA_MUX_ENUMS(name##_in3, base_reg + 4); \
- MADERA_MUX_ENUMS(name##_in4, base_reg + 6)
- #define MADERA_DSP_AUX_ENUMS(name, base_reg) \
- MADERA_MUX_ENUMS(name##_aux1, base_reg); \
- MADERA_MUX_ENUMS(name##_aux2, base_reg + 8); \
- MADERA_MUX_ENUMS(name##_aux3, base_reg + 16); \
- MADERA_MUX_ENUMS(name##_aux4, base_reg + 24); \
- MADERA_MUX_ENUMS(name##_aux5, base_reg + 32); \
- MADERA_MUX_ENUMS(name##_aux6, base_reg + 40)
- #define MADERA_MUX(name, ctrl) \
- SND_SOC_DAPM_MUX(name, SND_SOC_NOPM, 0, 0, ctrl)
- #define MADERA_MUX_WIDGETS(name, name_str) \
- MADERA_MUX(name_str " Input 1", &name##_mux)
- #define MADERA_MIXER_WIDGETS(name, name_str) \
- MADERA_MUX(name_str " Input 1", &name##_in1_mux), \
- MADERA_MUX(name_str " Input 2", &name##_in2_mux), \
- MADERA_MUX(name_str " Input 3", &name##_in3_mux), \
- MADERA_MUX(name_str " Input 4", &name##_in4_mux), \
- SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0)
- #define MADERA_DSP_WIDGETS(name, name_str) \
- MADERA_MIXER_WIDGETS(name##L, name_str "L"), \
- MADERA_MIXER_WIDGETS(name##R, name_str "R"), \
- MADERA_MUX(name_str " Aux 1", &name##_aux1_mux), \
- MADERA_MUX(name_str " Aux 2", &name##_aux2_mux), \
- MADERA_MUX(name_str " Aux 3", &name##_aux3_mux), \
- MADERA_MUX(name_str " Aux 4", &name##_aux4_mux), \
- MADERA_MUX(name_str " Aux 5", &name##_aux5_mux), \
- MADERA_MUX(name_str " Aux 6", &name##_aux6_mux)
- #define MADERA_MUX_ROUTES(widget, name) \
- { widget, NULL, name " Input 1" }, \
- MADERA_MIXER_INPUT_ROUTES(name " Input 1")
- #define MADERA_MIXER_ROUTES(widget, name) \
- { widget, NULL, name " Mixer" }, \
- { name " Mixer", NULL, name " Input 1" }, \
- { name " Mixer", NULL, name " Input 2" }, \
- { name " Mixer", NULL, name " Input 3" }, \
- { name " Mixer", NULL, name " Input 4" }, \
- MADERA_MIXER_INPUT_ROUTES(name " Input 1"), \
- MADERA_MIXER_INPUT_ROUTES(name " Input 2"), \
- MADERA_MIXER_INPUT_ROUTES(name " Input 3"), \
- MADERA_MIXER_INPUT_ROUTES(name " Input 4")
- #define MADERA_DSP_ROUTES(name) \
- { name, NULL, name " Preloader"}, \
- { name " Preload", NULL, name " Preloader"}, \
- { name, NULL, "SYSCLK"}, \
- { name, NULL, "DSPCLK"}, \
- { name, NULL, name " Aux 1" }, \
- { name, NULL, name " Aux 2" }, \
- { name, NULL, name " Aux 3" }, \
- { name, NULL, name " Aux 4" }, \
- { name, NULL, name " Aux 5" }, \
- { name, NULL, name " Aux 6" }, \
- MADERA_MIXER_INPUT_ROUTES(name " Aux 1"), \
- MADERA_MIXER_INPUT_ROUTES(name " Aux 2"), \
- MADERA_MIXER_INPUT_ROUTES(name " Aux 3"), \
- MADERA_MIXER_INPUT_ROUTES(name " Aux 4"), \
- MADERA_MIXER_INPUT_ROUTES(name " Aux 5"), \
- MADERA_MIXER_INPUT_ROUTES(name " Aux 6"), \
- MADERA_MIXER_ROUTES(name, name "L"), \
- MADERA_MIXER_ROUTES(name, name "R")
- #define MADERA_RATE_ENUM(xname, xenum) \
- { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,\
- .info = snd_soc_info_enum_double, \
- .get = snd_soc_get_enum_double, .put = madera_rate_put, \
- .private_value = (unsigned long)&xenum }
- #define MADERA_EQ_CONTROL(xname, xbase) \
- { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
- .info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \
- .put = madera_eq_coeff_put, .private_value = \
- ((unsigned long)&(struct soc_bytes) { .base = xbase, \
- .num_regs = 20, .mask = ~MADERA_EQ1_B1_MODE }) }
- #define MADERA_LHPF_CONTROL(xname, xbase) \
- { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
- .info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \
- .put = madera_lhpf_coeff_put, .private_value = \
- ((unsigned long)&(struct soc_bytes) { .base = xbase, \
- .num_regs = 1 }) }
- #define MADERA_RATES SNDRV_PCM_RATE_KNOT
- #define MADERA_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
- SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
- #define MADERA_OSR_ENUM_SIZE 5
- #define MADERA_SYNC_RATE_ENUM_SIZE 3
- #define MADERA_ASYNC_RATE_ENUM_SIZE 2
- #define MADERA_RATE_ENUM_SIZE \
- (MADERA_SYNC_RATE_ENUM_SIZE + MADERA_ASYNC_RATE_ENUM_SIZE)
- #define MADERA_SAMPLE_RATE_ENUM_SIZE 16
- #define MADERA_DFC_TYPE_ENUM_SIZE 5
- #define MADERA_DFC_WIDTH_ENUM_SIZE 5
- extern const struct snd_soc_dai_ops madera_dai_ops;
- extern const struct snd_soc_dai_ops madera_simple_dai_ops;
- extern const struct snd_kcontrol_new madera_inmux[];
- extern const struct snd_kcontrol_new madera_inmode[];
- extern const char * const madera_rate_text[MADERA_RATE_ENUM_SIZE];
- extern const unsigned int madera_rate_val[MADERA_RATE_ENUM_SIZE];
- extern const struct soc_enum madera_sample_rate[];
- extern const struct soc_enum madera_isrc_fsl[];
- extern const struct soc_enum madera_isrc_fsh[];
- extern const struct soc_enum madera_asrc1_rate[];
- extern const struct soc_enum madera_asrc1_bidir_rate[];
- extern const struct soc_enum madera_asrc2_rate[];
- extern const struct soc_enum madera_dfc_width[];
- extern const struct soc_enum madera_dfc_type[];
- extern const struct soc_enum madera_in_vi_ramp;
- extern const struct soc_enum madera_in_vd_ramp;
- extern const struct soc_enum madera_out_vi_ramp;
- extern const struct soc_enum madera_out_vd_ramp;
- extern const struct soc_enum madera_lhpf1_mode;
- extern const struct soc_enum madera_lhpf2_mode;
- extern const struct soc_enum madera_lhpf3_mode;
- extern const struct soc_enum madera_lhpf4_mode;
- extern const struct soc_enum madera_ng_hold;
- extern const struct soc_enum madera_in_hpf_cut_enum;
- extern const struct soc_enum madera_in_dmic_osr[];
- extern const struct soc_enum madera_output_anc_src[];
- extern const struct soc_enum madera_anc_input_src[];
- extern const struct soc_enum madera_anc_ng_enum;
- extern const struct snd_kcontrol_new madera_dsp_trigger_output_mux[];
- extern const struct snd_kcontrol_new madera_drc_activity_output_mux[];
- extern const struct snd_kcontrol_new madera_adsp_rate_controls[];
- int madera_dfc_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol);
- int madera_lp_mode_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol);
- int madera_out1_demux_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol);
- int madera_out1_demux_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol);
- int madera_rate_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol);
- int madera_eq_coeff_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol);
- int madera_lhpf_coeff_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol);
- int madera_clk_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event);
- int madera_sysclk_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event);
- int madera_spk_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event);
- int madera_in_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event);
- int madera_out_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event);
- int madera_hp_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event);
- int madera_anc_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event);
- int madera_domain_clk_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol,
- int event);
- int madera_set_adsp_clk(struct madera_priv *priv, int dsp_num,
- unsigned int freq);
- int madera_set_sysclk(struct snd_soc_component *component, int clk_id,
- int source, unsigned int freq, int dir);
- int madera_init_fll(struct madera *madera, int id, int base,
- struct madera_fll *fll);
- int madera_set_fll_refclk(struct madera_fll *fll, int source,
- unsigned int fref, unsigned int fout);
- int madera_set_fll_syncclk(struct madera_fll *fll, int source,
- unsigned int fref, unsigned int fout);
- int madera_set_fll_ao_refclk(struct madera_fll *fll, int source,
- unsigned int fin, unsigned int fout);
- int madera_fllhj_set_refclk(struct madera_fll *fll, int source,
- unsigned int fin, unsigned int fout);
- int madera_core_init(struct madera_priv *priv);
- int madera_core_free(struct madera_priv *priv);
- int madera_init_overheat(struct madera_priv *priv);
- int madera_free_overheat(struct madera_priv *priv);
- int madera_init_inputs(struct snd_soc_component *component);
- int madera_init_outputs(struct snd_soc_component *component,
- const struct snd_soc_dapm_route *routes,
- int n_mono_routes, int n_real);
- int madera_init_bus_error_irq(struct madera_priv *priv, int dsp_num,
- irq_handler_t handler);
- void madera_free_bus_error_irq(struct madera_priv *priv, int dsp_num);
- int madera_init_dai(struct madera_priv *priv, int id);
- int madera_set_output_mode(struct snd_soc_component *component, int output,
- bool differential);
- /* Following functions are for use by machine drivers */
- static inline int madera_register_notifier(struct snd_soc_component *component,
- struct notifier_block *nb)
- {
- struct madera_priv *priv = snd_soc_component_get_drvdata(component);
- struct madera *madera = priv->madera;
- return blocking_notifier_chain_register(&madera->notifier, nb);
- }
- static inline int
- madera_unregister_notifier(struct snd_soc_component *component,
- struct notifier_block *nb)
- {
- struct madera_priv *priv = snd_soc_component_get_drvdata(component);
- struct madera *madera = priv->madera;
- return blocking_notifier_chain_unregister(&madera->notifier, nb);
- }
- #endif
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