diff options
Diffstat (limited to 'sound/soc/sh/rcar/rsnd.h')
| -rw-r--r-- | sound/soc/sh/rcar/rsnd.h | 382 |
1 files changed, 195 insertions, 187 deletions
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 4464d1d0a042..605e4b934982 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -42,165 +42,175 @@ */ enum rsnd_reg { /* SCU (MIX/CTU/DVC) */ - RSND_REG_SRC_I_BUSIF_MODE, - RSND_REG_SRC_O_BUSIF_MODE, - RSND_REG_SRC_ROUTE_MODE0, - RSND_REG_SRC_SWRSR, - RSND_REG_SRC_SRCIR, - RSND_REG_SRC_ADINR, - RSND_REG_SRC_IFSCR, - RSND_REG_SRC_IFSVR, - RSND_REG_SRC_SRCCR, - RSND_REG_SRC_CTRL, - RSND_REG_SRC_BSDSR, - RSND_REG_SRC_BSISR, - RSND_REG_SRC_INT_ENABLE0, - RSND_REG_SRC_BUSIF_DALIGN, - RSND_REG_SRCIN_TIMSEL0, - RSND_REG_SRCIN_TIMSEL1, - RSND_REG_SRCIN_TIMSEL2, - RSND_REG_SRCIN_TIMSEL3, - RSND_REG_SRCIN_TIMSEL4, - RSND_REG_SRCOUT_TIMSEL0, - RSND_REG_SRCOUT_TIMSEL1, - RSND_REG_SRCOUT_TIMSEL2, - RSND_REG_SRCOUT_TIMSEL3, - RSND_REG_SRCOUT_TIMSEL4, - RSND_REG_SCU_SYS_STATUS0, - RSND_REG_SCU_SYS_STATUS1, - RSND_REG_SCU_SYS_INT_EN0, - RSND_REG_SCU_SYS_INT_EN1, - RSND_REG_CMD_CTRL, - RSND_REG_CMD_BUSIF_MODE, - RSND_REG_CMD_BUSIF_DALIGN, - RSND_REG_CMD_ROUTE_SLCT, - RSND_REG_CMDOUT_TIMSEL, - RSND_REG_CTU_SWRSR, - RSND_REG_CTU_CTUIR, - RSND_REG_CTU_ADINR, - RSND_REG_CTU_CPMDR, - RSND_REG_CTU_SCMDR, - RSND_REG_CTU_SV00R, - RSND_REG_CTU_SV01R, - RSND_REG_CTU_SV02R, - RSND_REG_CTU_SV03R, - RSND_REG_CTU_SV04R, - RSND_REG_CTU_SV05R, - RSND_REG_CTU_SV06R, - RSND_REG_CTU_SV07R, - RSND_REG_CTU_SV10R, - RSND_REG_CTU_SV11R, - RSND_REG_CTU_SV12R, - RSND_REG_CTU_SV13R, - RSND_REG_CTU_SV14R, - RSND_REG_CTU_SV15R, - RSND_REG_CTU_SV16R, - RSND_REG_CTU_SV17R, - RSND_REG_CTU_SV20R, - RSND_REG_CTU_SV21R, - RSND_REG_CTU_SV22R, - RSND_REG_CTU_SV23R, - RSND_REG_CTU_SV24R, - RSND_REG_CTU_SV25R, - RSND_REG_CTU_SV26R, - RSND_REG_CTU_SV27R, - RSND_REG_CTU_SV30R, - RSND_REG_CTU_SV31R, - RSND_REG_CTU_SV32R, - RSND_REG_CTU_SV33R, - RSND_REG_CTU_SV34R, - RSND_REG_CTU_SV35R, - RSND_REG_CTU_SV36R, - RSND_REG_CTU_SV37R, - RSND_REG_MIX_SWRSR, - RSND_REG_MIX_MIXIR, - RSND_REG_MIX_ADINR, - RSND_REG_MIX_MIXMR, - RSND_REG_MIX_MVPDR, - RSND_REG_MIX_MDBAR, - RSND_REG_MIX_MDBBR, - RSND_REG_MIX_MDBCR, - RSND_REG_MIX_MDBDR, - RSND_REG_MIX_MDBER, - RSND_REG_DVC_SWRSR, - RSND_REG_DVC_DVUIR, - RSND_REG_DVC_ADINR, - RSND_REG_DVC_DVUCR, - RSND_REG_DVC_ZCMCR, - RSND_REG_DVC_VOL0R, - RSND_REG_DVC_VOL1R, - RSND_REG_DVC_VOL2R, - RSND_REG_DVC_VOL3R, - RSND_REG_DVC_VOL4R, - RSND_REG_DVC_VOL5R, - RSND_REG_DVC_VOL6R, - RSND_REG_DVC_VOL7R, - RSND_REG_DVC_DVUER, - RSND_REG_DVC_VRCTR, - RSND_REG_DVC_VRPDR, - RSND_REG_DVC_VRDBR, + SRC_I_BUSIF_MODE, + SRC_O_BUSIF_MODE, + SRC_ROUTE_MODE0, + SRC_SWRSR, + SRC_SRCIR, + SRC_ADINR, + SRC_IFSCR, + SRC_IFSVR, + SRC_SRCCR, + SRC_CTRL, + SRC_BSDSR, + SRC_BSISR, + SRC_INT_ENABLE0, + SRC_BUSIF_DALIGN, + SRCIN_TIMSEL0, + SRCIN_TIMSEL1, + SRCIN_TIMSEL2, + SRCIN_TIMSEL3, + SRCIN_TIMSEL4, + SRCOUT_TIMSEL0, + SRCOUT_TIMSEL1, + SRCOUT_TIMSEL2, + SRCOUT_TIMSEL3, + SRCOUT_TIMSEL4, + SCU_SYS_STATUS0, + SCU_SYS_STATUS1, + SCU_SYS_INT_EN0, + SCU_SYS_INT_EN1, + CMD_CTRL, + CMD_BUSIF_MODE, + CMD_BUSIF_DALIGN, + CMD_ROUTE_SLCT, + CMDOUT_TIMSEL, + CTU_SWRSR, + CTU_CTUIR, + CTU_ADINR, + CTU_CPMDR, + CTU_SCMDR, + CTU_SV00R, + CTU_SV01R, + CTU_SV02R, + CTU_SV03R, + CTU_SV04R, + CTU_SV05R, + CTU_SV06R, + CTU_SV07R, + CTU_SV10R, + CTU_SV11R, + CTU_SV12R, + CTU_SV13R, + CTU_SV14R, + CTU_SV15R, + CTU_SV16R, + CTU_SV17R, + CTU_SV20R, + CTU_SV21R, + CTU_SV22R, + CTU_SV23R, + CTU_SV24R, + CTU_SV25R, + CTU_SV26R, + CTU_SV27R, + CTU_SV30R, + CTU_SV31R, + CTU_SV32R, + CTU_SV33R, + CTU_SV34R, + CTU_SV35R, + CTU_SV36R, + CTU_SV37R, + MIX_SWRSR, + MIX_MIXIR, + MIX_ADINR, + MIX_MIXMR, + MIX_MVPDR, + MIX_MDBAR, + MIX_MDBBR, + MIX_MDBCR, + MIX_MDBDR, + MIX_MDBER, + DVC_SWRSR, + DVC_DVUIR, + DVC_ADINR, + DVC_DVUCR, + DVC_ZCMCR, + DVC_VOL0R, + DVC_VOL1R, + DVC_VOL2R, + DVC_VOL3R, + DVC_VOL4R, + DVC_VOL5R, + DVC_VOL6R, + DVC_VOL7R, + DVC_DVUER, + DVC_VRCTR, + DVC_VRPDR, + DVC_VRDBR, /* ADG */ - RSND_REG_BRRA, - RSND_REG_BRRB, - RSND_REG_BRGCKR, - RSND_REG_DIV_EN, - RSND_REG_AUDIO_CLK_SEL0, - RSND_REG_AUDIO_CLK_SEL1, - RSND_REG_AUDIO_CLK_SEL2, + BRRA, + BRRB, + BRGCKR, + DIV_EN, + AUDIO_CLK_SEL0, + AUDIO_CLK_SEL1, + AUDIO_CLK_SEL2, /* SSIU */ - RSND_REG_SSI_MODE, - RSND_REG_SSI_MODE0, - RSND_REG_SSI_MODE1, - RSND_REG_SSI_MODE2, - RSND_REG_SSI_CONTROL, - RSND_REG_SSI_CTRL, - RSND_REG_SSI_BUSIF0_MODE, - RSND_REG_SSI_BUSIF0_ADINR, - RSND_REG_SSI_BUSIF0_DALIGN, - RSND_REG_SSI_BUSIF1_MODE, - RSND_REG_SSI_BUSIF1_ADINR, - RSND_REG_SSI_BUSIF1_DALIGN, - RSND_REG_SSI_BUSIF2_MODE, - RSND_REG_SSI_BUSIF2_ADINR, - RSND_REG_SSI_BUSIF2_DALIGN, - RSND_REG_SSI_BUSIF3_MODE, - RSND_REG_SSI_BUSIF3_ADINR, - RSND_REG_SSI_BUSIF3_DALIGN, - RSND_REG_SSI_BUSIF4_MODE, - RSND_REG_SSI_BUSIF4_ADINR, - RSND_REG_SSI_BUSIF4_DALIGN, - RSND_REG_SSI_BUSIF5_MODE, - RSND_REG_SSI_BUSIF5_ADINR, - RSND_REG_SSI_BUSIF5_DALIGN, - RSND_REG_SSI_BUSIF6_MODE, - RSND_REG_SSI_BUSIF6_ADINR, - RSND_REG_SSI_BUSIF6_DALIGN, - RSND_REG_SSI_BUSIF7_MODE, - RSND_REG_SSI_BUSIF7_ADINR, - RSND_REG_SSI_BUSIF7_DALIGN, - RSND_REG_SSI_INT_ENABLE, - RSND_REG_SSI_SYS_STATUS0, - RSND_REG_SSI_SYS_STATUS1, - RSND_REG_SSI_SYS_STATUS2, - RSND_REG_SSI_SYS_STATUS3, - RSND_REG_SSI_SYS_STATUS4, - RSND_REG_SSI_SYS_STATUS5, - RSND_REG_SSI_SYS_STATUS6, - RSND_REG_SSI_SYS_STATUS7, - RSND_REG_HDMI0_SEL, - RSND_REG_HDMI1_SEL, + SSI_MODE, + SSI_MODE0, + SSI_MODE1, + SSI_MODE2, + SSI_CONTROL, + SSI_CTRL, + SSI_BUSIF0_MODE, + SSI_BUSIF1_MODE, + SSI_BUSIF2_MODE, + SSI_BUSIF3_MODE, + SSI_BUSIF4_MODE, + SSI_BUSIF5_MODE, + SSI_BUSIF6_MODE, + SSI_BUSIF7_MODE, + SSI_BUSIF0_ADINR, + SSI_BUSIF1_ADINR, + SSI_BUSIF2_ADINR, + SSI_BUSIF3_ADINR, + SSI_BUSIF4_ADINR, + SSI_BUSIF5_ADINR, + SSI_BUSIF6_ADINR, + SSI_BUSIF7_ADINR, + SSI_BUSIF0_DALIGN, + SSI_BUSIF1_DALIGN, + SSI_BUSIF2_DALIGN, + SSI_BUSIF3_DALIGN, + SSI_BUSIF4_DALIGN, + SSI_BUSIF5_DALIGN, + SSI_BUSIF6_DALIGN, + SSI_BUSIF7_DALIGN, + SSI_INT_ENABLE, + SSI_SYS_STATUS0, + SSI_SYS_STATUS1, + SSI_SYS_STATUS2, + SSI_SYS_STATUS3, + SSI_SYS_STATUS4, + SSI_SYS_STATUS5, + SSI_SYS_STATUS6, + SSI_SYS_STATUS7, + HDMI0_SEL, + HDMI1_SEL, /* SSI */ - RSND_REG_SSICR, - RSND_REG_SSISR, - RSND_REG_SSITDR, - RSND_REG_SSIRDR, - RSND_REG_SSIWSR, + SSICR, + SSISR, + SSITDR, + SSIRDR, + SSIWSR, - RSND_REG_MAX, + REG_MAX, }; +#define SRCIN_TIMSEL(i) (SRCIN_TIMSEL0 + (i)) +#define SRCOUT_TIMSEL(i) (SRCOUT_TIMSEL0 + (i)) +#define CTU_SVxxR(i, j) (CTU_SV00R + (i * 8) + (j)) +#define DVC_VOLxR(i) (DVC_VOL0R + (i)) +#define AUDIO_CLK_SEL(i) (AUDIO_CLK_SEL0 + (i)) +#define SSI_BUSIF_MODE(i) (SSI_BUSIF0_MODE + (i)) +#define SSI_BUSIF_ADINR(i) (SSI_BUSIF0_ADINR + (i)) +#define SSI_BUSIF_DALIGN(i) (SSI_BUSIF0_DALIGN + (i)) +#define SSI_SYS_STATUS(i) (SSI_SYS_STATUS0 + (i)) + struct rsnd_priv; struct rsnd_mod; @@ -210,20 +220,9 @@ struct rsnd_dai_stream; /* * R-Car basic functions */ -#define rsnd_mod_read(m, r) \ - rsnd_read(rsnd_mod_to_priv(m), m, RSND_REG_##r) -#define rsnd_mod_write(m, r, d) \ - rsnd_write(rsnd_mod_to_priv(m), m, RSND_REG_##r, d) -#define rsnd_mod_bset(m, r, s, d) \ - rsnd_bset(rsnd_mod_to_priv(m), m, RSND_REG_##r, s, d) - -u32 rsnd_read(struct rsnd_priv *priv, struct rsnd_mod *mod, enum rsnd_reg reg); -void rsnd_write(struct rsnd_priv *priv, struct rsnd_mod *mod, - enum rsnd_reg reg, u32 data); -void rsnd_force_write(struct rsnd_priv *priv, struct rsnd_mod *mod, - enum rsnd_reg reg, u32 data); -void rsnd_bset(struct rsnd_priv *priv, struct rsnd_mod *mod, enum rsnd_reg reg, - u32 mask, u32 data); +u32 rsnd_mod_read(struct rsnd_mod *mod, enum rsnd_reg reg); +void rsnd_mod_write(struct rsnd_mod *mod, enum rsnd_reg reg, u32 data); +void rsnd_mod_bset(struct rsnd_mod *mod, enum rsnd_reg reg, u32 mask, u32 data); u32 rsnd_get_adinr_bit(struct rsnd_mod *mod, struct rsnd_dai_stream *io); u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io); u32 rsnd_get_busif_shift(struct rsnd_dai_stream *io, struct rsnd_mod *mod); @@ -301,6 +300,12 @@ struct rsnd_mod_ops { int (*cleanup)(struct rsnd_mod *mod, struct rsnd_dai_stream *io, struct rsnd_priv *priv); + u32 *(*get_status)(struct rsnd_mod *mod, + struct rsnd_dai_stream *io, + enum rsnd_mod_type type); + int (*id)(struct rsnd_mod *mod); + int (*id_sub)(struct rsnd_mod *mod); + int (*id_cmd)(struct rsnd_mod *mod); }; struct rsnd_dai_stream; @@ -310,9 +315,6 @@ struct rsnd_mod { struct rsnd_mod_ops *ops; struct rsnd_priv *priv; struct clk *clk; - u32 *(*get_status)(struct rsnd_dai_stream *io, - struct rsnd_mod *mod, - enum rsnd_mod_type type); u32 status; }; /* @@ -375,8 +377,6 @@ struct rsnd_mod { #define __rsnd_mod_call_pointer 0 #define rsnd_mod_to_priv(mod) ((mod)->priv) -#define rsnd_mod_name(mod) ((mod)->ops->name) -#define rsnd_mod_id(mod) ((mod)->id) #define rsnd_mod_power_on(mod) clk_enable((mod)->clk) #define rsnd_mod_power_off(mod) clk_disable((mod)->clk) #define rsnd_mod_get(ip) (&(ip)->mod) @@ -385,9 +385,6 @@ int rsnd_mod_init(struct rsnd_priv *priv, struct rsnd_mod *mod, struct rsnd_mod_ops *ops, struct clk *clk, - u32* (*get_status)(struct rsnd_dai_stream *io, - struct rsnd_mod *mod, - enum rsnd_mod_type type), enum rsnd_mod_type type, int id); void rsnd_mod_quit(struct rsnd_mod *mod); @@ -396,9 +393,13 @@ struct dma_chan *rsnd_mod_dma_req(struct rsnd_dai_stream *io, void rsnd_mod_interrupt(struct rsnd_mod *mod, void (*callback)(struct rsnd_mod *mod, struct rsnd_dai_stream *io)); -u32 *rsnd_mod_get_status(struct rsnd_dai_stream *io, - struct rsnd_mod *mod, +u32 *rsnd_mod_get_status(struct rsnd_mod *mod, + struct rsnd_dai_stream *io, enum rsnd_mod_type type); +int rsnd_mod_id(struct rsnd_mod *mod); +int rsnd_mod_id_raw(struct rsnd_mod *mod); +int rsnd_mod_id_sub(struct rsnd_mod *mod); +char *rsnd_mod_name(struct rsnd_mod *mod); struct rsnd_mod *rsnd_mod_next(int *iterator, struct rsnd_dai_stream *io, enum rsnd_mod_type *array, @@ -430,8 +431,9 @@ int rsnd_runtime_channel_after_ctu_with_params(struct rsnd_dai_stream *io, rsnd_runtime_channel_for_ssi_with_params(io, NULL) int rsnd_runtime_channel_for_ssi_with_params(struct rsnd_dai_stream *io, struct snd_pcm_hw_params *params); -int rsnd_runtime_is_ssi_multi(struct rsnd_dai_stream *io); -int rsnd_runtime_is_ssi_tdm(struct rsnd_dai_stream *io); +int rsnd_runtime_is_multi_ssi(struct rsnd_dai_stream *io); +int rsnd_runtime_is_tdm(struct rsnd_dai_stream *io); +int rsnd_runtime_is_tdm_split(struct rsnd_dai_stream *io); /* * DT @@ -440,6 +442,7 @@ int rsnd_runtime_is_ssi_tdm(struct rsnd_dai_stream *io); of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, node) #define RSND_NODE_DAI "rcar_sound,dai" #define RSND_NODE_SSI "rcar_sound,ssi" +#define RSND_NODE_SSIU "rcar_sound,ssiu" #define RSND_NODE_SRC "rcar_sound,src" #define RSND_NODE_CTU "rcar_sound,ctu" #define RSND_NODE_MIX "rcar_sound,mix" @@ -456,8 +459,17 @@ struct rsnd_dai_stream { struct rsnd_mod *dma; struct rsnd_dai *rdai; struct device *dmac_dev; /* for IPMMU */ + u32 converted_rate; /* converted sampling rate */ + int converted_chan; /* converted channels */ u32 parent_ssi_status; + u32 flags; }; + +/* flags */ +#define RSND_STREAM_HDMI0 (1 << 0) /* for HDMI0 */ +#define RSND_STREAM_HDMI1 (1 << 1) /* for HDMI1 */ +#define RSND_STREAM_TDM_SPLIT (1 << 2) /* for TDM split mode */ + #define rsnd_io_to_mod(io, i) ((i) < RSND_MOD_MAX ? (io)->mod[(i)] : NULL) #define rsnd_io_to_mod_ssi(io) rsnd_io_to_mod((io), RSND_MOD_SSI) #define rsnd_io_to_mod_ssiu(io) rsnd_io_to_mod((io), RSND_MOD_SSIU) @@ -472,6 +484,8 @@ struct rsnd_dai_stream { #define rsnd_io_is_play(io) (&rsnd_io_to_rdai(io)->playback == io) #define rsnd_io_to_runtime(io) ((io)->substream ? \ (io)->substream->runtime : NULL) +#define rsnd_io_converted_rate(io) ((io)->converted_rate) +#define rsnd_io_converted_chan(io) ((io)->converted_chan) int rsnd_io_is_working(struct rsnd_dai_stream *io); struct rsnd_dai { @@ -712,18 +726,9 @@ extern const char * const volume_ramp_rate[]; int rsnd_ssi_probe(struct rsnd_priv *priv); void rsnd_ssi_remove(struct rsnd_priv *priv); struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id); -int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod); int rsnd_ssi_use_busif(struct rsnd_dai_stream *io); -int rsnd_ssi_get_busif(struct rsnd_dai_stream *io); u32 rsnd_ssi_multi_slaves_runtime(struct rsnd_dai_stream *io); -#define RSND_SSI_HDMI_PORT0 0xf0 -#define RSND_SSI_HDMI_PORT1 0xf1 -int rsnd_ssi_hdmi_port(struct rsnd_dai_stream *io); -void rsnd_ssi_parse_hdmi_connection(struct rsnd_priv *priv, - struct device_node *endpoint, - int dai_i); - #define rsnd_ssi_is_pin_sharing(io) \ __rsnd_ssi_is_pin_sharing(rsnd_io_to_mod_ssi(io)) int __rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod); @@ -742,6 +747,10 @@ int rsnd_ssiu_attach(struct rsnd_dai_stream *io, struct rsnd_mod *mod); int rsnd_ssiu_probe(struct rsnd_priv *priv); void rsnd_ssiu_remove(struct rsnd_priv *priv); +void rsnd_parse_connect_ssiu(struct rsnd_dai *rdai, + struct device_node *playback, + struct device_node *capture); +#define rsnd_ssiu_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_SSIU) /* * R-Car SRC @@ -767,7 +776,6 @@ unsigned int rsnd_src_get_rate(struct rsnd_priv *priv, */ int rsnd_ctu_probe(struct rsnd_priv *priv); void rsnd_ctu_remove(struct rsnd_priv *priv); -int rsnd_ctu_converted_channel(struct rsnd_mod *mod); struct rsnd_mod *rsnd_ctu_mod_get(struct rsnd_priv *priv, int id); #define rsnd_ctu_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_CTU) #define rsnd_parse_connect_ctu(rdai, playback, capture) \ |