diff options
Diffstat (limited to 'sound/soc/sh/rcar/rsnd.h')
| -rw-r--r-- | sound/soc/sh/rcar/rsnd.h | 92 |
1 files changed, 60 insertions, 32 deletions
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index ea6cbaa9743e..d9cd190d7e19 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -189,6 +189,14 @@ enum rsnd_reg { SSI_SYS_STATUS5, SSI_SYS_STATUS6, SSI_SYS_STATUS7, + SSI_SYS_INT_ENABLE0, + SSI_SYS_INT_ENABLE1, + SSI_SYS_INT_ENABLE2, + SSI_SYS_INT_ENABLE3, + SSI_SYS_INT_ENABLE4, + SSI_SYS_INT_ENABLE5, + SSI_SYS_INT_ENABLE6, + SSI_SYS_INT_ENABLE7, HDMI0_SEL, HDMI1_SEL, SSI9_BUSIF0_MODE, @@ -237,6 +245,7 @@ enum rsnd_reg { #define SSI9_BUSIF_ADINR(i) (SSI9_BUSIF0_ADINR + (i)) #define SSI9_BUSIF_DALIGN(i) (SSI9_BUSIF0_DALIGN + (i)) #define SSI_SYS_STATUS(i) (SSI_SYS_STATUS0 + (i)) +#define SSI_SYS_INT_ENABLE(i) (SSI_SYS_INT_ENABLE0 + (i)) struct rsnd_priv; @@ -260,8 +269,8 @@ u32 rsnd_get_busif_shift(struct rsnd_dai_stream *io, struct rsnd_mod *mod); int rsnd_dma_attach(struct rsnd_dai_stream *io, struct rsnd_mod *mod, struct rsnd_mod **dma_mod); int rsnd_dma_probe(struct rsnd_priv *priv); -struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node, - struct rsnd_mod *mod, char *name); +struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node, char *name, + struct rsnd_mod *mod, char *x); /* * R-Car sound mod @@ -336,6 +345,11 @@ struct rsnd_mod_ops { int (*id)(struct rsnd_mod *mod); int (*id_sub)(struct rsnd_mod *mod); int (*id_cmd)(struct rsnd_mod *mod); + +#ifdef CONFIG_DEBUG_FS + void (*debug_info)(struct seq_file *m, + struct rsnd_dai_stream *io, struct rsnd_mod *mod); +#endif }; struct rsnd_dai_stream; @@ -350,19 +364,13 @@ struct rsnd_mod { /* * status * - * 0xH0000CB0 + * 0xH000DCB0 * * B 0: init 1: quit * C 0: start 1: stop * D 0: hw_params 1: hw_free * * H is always called (see __rsnd_mod_call) - * H 0: probe 1: remove - * H 0: pcm_new - * H 0: fallback - * H 0: pointer - * H 0: prepare - * H 0: cleanup */ #define __rsnd_mod_shift_init 4 #define __rsnd_mod_shift_quit 4 @@ -383,12 +391,12 @@ struct rsnd_mod { #define __rsnd_mod_add_remove 0 #define __rsnd_mod_add_prepare 0 #define __rsnd_mod_add_cleanup 0 -#define __rsnd_mod_add_init 1 -#define __rsnd_mod_add_quit -1 -#define __rsnd_mod_add_start 1 -#define __rsnd_mod_add_stop -1 -#define __rsnd_mod_add_hw_params 1 -#define __rsnd_mod_add_hw_free -1 +#define __rsnd_mod_add_init 1 /* needs protect */ +#define __rsnd_mod_add_quit -1 /* needs protect */ +#define __rsnd_mod_add_start 1 /* needs protect */ +#define __rsnd_mod_add_stop -1 /* needs protect */ +#define __rsnd_mod_add_hw_params 1 /* needs protect */ +#define __rsnd_mod_add_hw_free -1 /* needs protect */ #define __rsnd_mod_add_irq 0 #define __rsnd_mod_add_pcm_new 0 #define __rsnd_mod_add_fallback 0 @@ -398,16 +406,16 @@ struct rsnd_mod { #define __rsnd_mod_call_remove 0 #define __rsnd_mod_call_prepare 0 #define __rsnd_mod_call_cleanup 0 -#define __rsnd_mod_call_init 0 -#define __rsnd_mod_call_quit 1 -#define __rsnd_mod_call_start 0 -#define __rsnd_mod_call_stop 1 +#define __rsnd_mod_call_init 0 /* needs protect */ +#define __rsnd_mod_call_quit 1 /* needs protect */ +#define __rsnd_mod_call_start 0 /* needs protect */ +#define __rsnd_mod_call_stop 1 /* needs protect */ +#define __rsnd_mod_call_hw_params 0 /* needs protect */ +#define __rsnd_mod_call_hw_free 1 /* needs protect */ #define __rsnd_mod_call_irq 0 #define __rsnd_mod_call_pcm_new 0 #define __rsnd_mod_call_fallback 0 -#define __rsnd_mod_call_hw_params 0 #define __rsnd_mod_call_pointer 0 -#define __rsnd_mod_call_hw_free 1 #define rsnd_mod_to_priv(mod) ((mod)->priv) #define rsnd_mod_power_on(mod) clk_enable((mod)->clk) @@ -446,11 +454,13 @@ struct rsnd_mod *rsnd_mod_next(int *iterator, #define for_each_rsnd_mod_array(iterator, pos, io, array) \ for_each_rsnd_mod_arrays(iterator, pos, io, array, ARRAY_SIZE(array)) -void rsnd_parse_connect_common(struct rsnd_dai *rdai, +void rsnd_parse_connect_common(struct rsnd_dai *rdai, char *name, struct rsnd_mod* (*mod_get)(struct rsnd_priv *priv, int id), struct device_node *node, struct device_node *playback, struct device_node *capture); +int rsnd_node_count(struct rsnd_priv *priv, struct device_node *node, char *name); +int rsnd_node_fixed_index(struct device *dev, struct device_node *node, char *name, int idx); int rsnd_channel_normalization(int chan); #define rsnd_runtime_channel_original(io) \ @@ -583,24 +593,28 @@ void __iomem *rsnd_gen_reg_get(struct rsnd_priv *priv, struct rsnd_mod *mod, enum rsnd_reg reg); phys_addr_t rsnd_gen_get_phy_addr(struct rsnd_priv *priv, int reg_id); +#ifdef CONFIG_DEBUG_FS +void __iomem *rsnd_gen_get_base_addr(struct rsnd_priv *priv, int reg_id); +#endif /* * R-Car ADG */ int rsnd_adg_clk_query(struct rsnd_priv *priv, unsigned int rate); -int rsnd_adg_ssi_clk_stop(struct rsnd_mod *mod); -int rsnd_adg_ssi_clk_try_start(struct rsnd_mod *mod, unsigned int rate); +int rsnd_adg_ssi_clk_stop(struct rsnd_mod *ssi_mod); +int rsnd_adg_ssi_clk_try_start(struct rsnd_mod *ssi_mod, unsigned int rate); int rsnd_adg_probe(struct rsnd_priv *priv); void rsnd_adg_remove(struct rsnd_priv *priv); int rsnd_adg_set_src_timesel_gen2(struct rsnd_mod *src_mod, struct rsnd_dai_stream *io, unsigned int in_rate, unsigned int out_rate); -int rsnd_adg_set_cmd_timsel_gen2(struct rsnd_mod *mod, +int rsnd_adg_set_cmd_timsel_gen2(struct rsnd_mod *cmd_mod, struct rsnd_dai_stream *io); #define rsnd_adg_clk_enable(priv) rsnd_adg_clk_control(priv, 1) #define rsnd_adg_clk_disable(priv) rsnd_adg_clk_control(priv, 0) void rsnd_adg_clk_control(struct rsnd_priv *priv, int enable); +void rsnd_adg_clk_dbg_info(struct rsnd_priv *priv, struct seq_file *m); /* * R-Car sound priv @@ -766,7 +780,8 @@ 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_use_busif(struct rsnd_dai_stream *io); -u32 rsnd_ssi_multi_slaves_runtime(struct rsnd_dai_stream *io); +u32 rsnd_ssi_multi_secondaries_runtime(struct rsnd_dai_stream *io); +int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod); #define rsnd_ssi_is_pin_sharing(io) \ __rsnd_ssi_is_pin_sharing(rsnd_io_to_mod_ssi(io)) @@ -790,6 +805,7 @@ 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) +bool rsnd_ssiu_busif_err_status_clear(struct rsnd_mod *mod); /* * R-Car SRC @@ -806,7 +822,7 @@ unsigned int rsnd_src_get_rate(struct rsnd_priv *priv, #define rsnd_src_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_SRC) #define rsnd_parse_connect_src(rdai, playback, capture) \ - rsnd_parse_connect_common(rdai, rsnd_src_mod_get, \ + rsnd_parse_connect_common(rdai, "src", rsnd_src_mod_get, \ rsnd_src_of_node(rsnd_rdai_to_priv(rdai)), \ playback, capture) @@ -818,7 +834,7 @@ void rsnd_ctu_remove(struct rsnd_priv *priv); 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) \ - rsnd_parse_connect_common(rdai, rsnd_ctu_mod_get, \ + rsnd_parse_connect_common(rdai, "ctu", rsnd_ctu_mod_get, \ rsnd_ctu_of_node(rsnd_rdai_to_priv(rdai)), \ playback, capture) @@ -830,7 +846,7 @@ void rsnd_mix_remove(struct rsnd_priv *priv); struct rsnd_mod *rsnd_mix_mod_get(struct rsnd_priv *priv, int id); #define rsnd_mix_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_MIX) #define rsnd_parse_connect_mix(rdai, playback, capture) \ - rsnd_parse_connect_common(rdai, rsnd_mix_mod_get, \ + rsnd_parse_connect_common(rdai, "mix", rsnd_mix_mod_get, \ rsnd_mix_of_node(rsnd_rdai_to_priv(rdai)), \ playback, capture) @@ -842,7 +858,7 @@ void rsnd_dvc_remove(struct rsnd_priv *priv); struct rsnd_mod *rsnd_dvc_mod_get(struct rsnd_priv *priv, int id); #define rsnd_dvc_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_DVC) #define rsnd_parse_connect_dvc(rdai, playback, capture) \ - rsnd_parse_connect_common(rdai, rsnd_dvc_mod_get, \ + rsnd_parse_connect_common(rdai, "dvc", rsnd_dvc_mod_get, \ rsnd_dvc_of_node(rsnd_rdai_to_priv(rdai)), \ playback, capture) @@ -870,9 +886,10 @@ void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type); * * #define RSND_DEBUG_NO_IRQ_STATUS 1 */ -#define rsnd_dbg_irq_status(dev, param...) \ +#define rsnd_print_irq_status(dev, param...) do { \ if (!IS_BUILTIN(RSND_DEBUG_NO_IRQ_STATUS)) \ - dev_dbg(dev, param) + dev_info(dev, param); \ +} while (0) /* * If you don't need rsnd_dai_call debug message, @@ -885,3 +902,14 @@ void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type); dev_dbg(dev, param) #endif + +#ifdef CONFIG_DEBUG_FS +int rsnd_debugfs_probe(struct snd_soc_component *component); +void rsnd_debugfs_reg_show(struct seq_file *m, phys_addr_t _addr, + void __iomem *base, int offset, int size); +void rsnd_debugfs_mod_reg_show(struct seq_file *m, struct rsnd_mod *mod, + int reg_id, int offset, int size); + +#else +#define rsnd_debugfs_probe NULL +#endif |