diff options
| -rw-r--r-- | sound/soc/sh/rcar/core.c | 9 | ||||
| -rw-r--r-- | sound/soc/sh/rcar/rsnd.h | 6 | ||||
| -rw-r--r-- | sound/soc/sh/rcar/src.c | 16 | ||||
| -rw-r--r-- | sound/soc/sh/rcar/ssi.c | 36 |
4 files changed, 35 insertions, 32 deletions
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 1fcefab03ad6..704ba7ae9eaf 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -568,9 +568,16 @@ static int rsnd_soc_dai_trigger(struct snd_pcm_substream *substream, int cmd, ret = rsnd_dai_call(start, io, priv); if (ret < 0) goto dai_trigger_end; + + ret = rsnd_dai_call(irq, io, priv, 1); + if (ret < 0) + goto dai_trigger_end; + break; case SNDRV_PCM_TRIGGER_STOP: - ret = rsnd_dai_call(stop, io, priv); + ret = rsnd_dai_call(irq, io, priv, 0); + + ret |= rsnd_dai_call(stop, io, priv); ret |= rsnd_dai_call(quit, io, priv); diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 4974db6679c3..bbaf89b6de8a 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -249,6 +249,9 @@ struct rsnd_mod_ops { int (*stop)(struct rsnd_mod *mod, struct rsnd_dai_stream *io, struct rsnd_priv *priv); + int (*irq)(struct rsnd_mod *mod, + struct rsnd_dai_stream *io, + struct rsnd_priv *priv, int enable); int (*pcm_new)(struct rsnd_mod *mod, struct rsnd_dai_stream *io, struct snd_soc_pcm_runtime *rtd); @@ -293,6 +296,7 @@ struct rsnd_mod { #define __rsnd_mod_shift_stop 8 #define __rsnd_mod_shift_probe 28 /* always called */ #define __rsnd_mod_shift_remove 28 /* always called */ +#define __rsnd_mod_shift_irq 28 /* always called */ #define __rsnd_mod_shift_pcm_new 28 /* always called */ #define __rsnd_mod_shift_fallback 28 /* always called */ #define __rsnd_mod_shift_hw_params 28 /* always called */ @@ -303,6 +307,7 @@ struct rsnd_mod { #define __rsnd_mod_add_quit -1 #define __rsnd_mod_add_start 1 #define __rsnd_mod_add_stop -1 +#define __rsnd_mod_add_irq 0 #define __rsnd_mod_add_pcm_new 0 #define __rsnd_mod_add_fallback 0 #define __rsnd_mod_add_hw_params 0 @@ -313,6 +318,7 @@ struct rsnd_mod { #define __rsnd_mod_call_quit 1 #define __rsnd_mod_call_start 0 #define __rsnd_mod_call_stop 1 +#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 diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c index cccca154e4c3..ab5f13155055 100644 --- a/sound/soc/sh/rcar/src.c +++ b/sound/soc/sh/rcar/src.c @@ -271,9 +271,10 @@ static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io, rsnd_adg_set_convert_timing_gen2(mod, io); } -#define rsnd_src_irq_enable(mod) rsnd_src_irq_ctrol(mod, 1) -#define rsnd_src_irq_disable(mod) rsnd_src_irq_ctrol(mod, 0) -static void rsnd_src_irq_ctrol(struct rsnd_mod *mod, int enable) +static int rsnd_src_irq(struct rsnd_mod *mod, + struct rsnd_dai_stream *io, + struct rsnd_priv *priv, + int enable) { struct rsnd_src *src = rsnd_mod_to_src(mod); u32 sys_int_val, int_val, sys_int_mask; @@ -305,6 +306,8 @@ static void rsnd_src_irq_ctrol(struct rsnd_mod *mod, int enable) rsnd_mod_write(mod, SRC_INT_ENABLE0, int_val); rsnd_mod_bset(mod, SCU_SYS_INT_EN0, sys_int_mask, sys_int_val); rsnd_mod_bset(mod, SCU_SYS_INT_EN1, sys_int_mask, sys_int_val); + + return 0; } static void rsnd_src_status_clear(struct rsnd_mod *mod) @@ -381,8 +384,6 @@ static int rsnd_src_init(struct rsnd_mod *mod, rsnd_src_status_clear(mod); - rsnd_src_irq_enable(mod); - /* reset sync convert_rate */ src->sync.val = 0; @@ -395,8 +396,6 @@ static int rsnd_src_quit(struct rsnd_mod *mod, { struct rsnd_src *src = rsnd_mod_to_src(mod); - rsnd_src_irq_disable(mod); - rsnd_src_halt(mod); rsnd_mod_power_off(mod); @@ -455,7 +454,7 @@ static int rsnd_src_probe_(struct rsnd_mod *mod, /* * IRQ is not supported on non-DT * see - * rsnd_src_irq_enable() + * rsnd_src_irq() */ ret = devm_request_irq(dev, irq, rsnd_src_interrupt, @@ -518,6 +517,7 @@ static struct rsnd_mod_ops rsnd_src_ops = { .quit = rsnd_src_quit, .start = rsnd_src_start, .stop = rsnd_src_stop, + .irq = rsnd_src_irq, .hw_params = rsnd_src_hw_params, .pcm_new = rsnd_src_pcm_new, }; diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index 5870434bbc58..803e9ae65915 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -142,30 +142,24 @@ static void rsnd_ssi_status_check(struct rsnd_mod *mod, dev_warn(dev, "status check failed\n"); } -static int rsnd_ssi_irq_enable(struct rsnd_mod *ssi_mod) +static int rsnd_ssi_irq(struct rsnd_mod *mod, + struct rsnd_dai_stream *io, + struct rsnd_priv *priv, + int enable) { - struct rsnd_priv *priv = rsnd_mod_to_priv(ssi_mod); + struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod); + u32 val = 0; if (rsnd_is_gen1(priv)) return 0; - /* enable SSI interrupt if Gen2 */ - rsnd_mod_write(ssi_mod, SSI_INT_ENABLE, - rsnd_ssi_is_dma_mode(ssi_mod) ? - 0x0e000000 : 0x0f000000); - - return 0; -} - -static int rsnd_ssi_irq_disable(struct rsnd_mod *ssi_mod) -{ - struct rsnd_priv *priv = rsnd_mod_to_priv(ssi_mod); - - if (rsnd_is_gen1(priv)) + if (ssi->usrcnt != 1) return 0; - /* disable SSI interrupt if Gen2 */ - rsnd_mod_write(ssi_mod, SSI_INT_ENABLE, 0x00000000); + if (enable) + val = rsnd_ssi_is_dma_mode(mod) ? 0x0e000000 : 0x0f000000; + + rsnd_mod_write(mod, SSI_INT_ENABLE, val); return 0; } @@ -387,8 +381,6 @@ static int rsnd_ssi_init(struct rsnd_mod *mod, /* clear error status */ rsnd_ssi_status_clear(mod); - rsnd_ssi_irq_enable(mod); - return 0; } @@ -405,12 +397,9 @@ static int rsnd_ssi_quit(struct rsnd_mod *mod, return -EIO; } - if (!rsnd_ssi_is_parent(mod, io)) { + if (!rsnd_ssi_is_parent(mod, io)) ssi->cr_own = 0; - rsnd_ssi_irq_disable(mod); - } - rsnd_ssi_master_clk_stop(ssi, io); rsnd_mod_power_off(mod); @@ -627,6 +616,7 @@ static struct rsnd_mod_ops rsnd_ssi_pio_ops = { .quit = rsnd_ssi_quit, .start = rsnd_ssi_start, .stop = rsnd_ssi_stop, + .irq = rsnd_ssi_irq, .hw_params = rsnd_ssi_hw_params, }; |