/* 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 #include #include #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