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ASoC: rsnd: get ssi/scu from rsnd_dai_stream
Current driver is assuming that SSI id = SCU id. But, now, it can get correct SSI/SCU from rsnd_dai_stream. use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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a126021d14
commit
374e542637
@ -192,6 +192,8 @@ struct rsnd_dai_stream {
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int byte_per_period;
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int next_period_byte;
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};
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#define rsnd_io_to_mod_ssi(io) ((io)->mod[RSND_MOD_SSI])
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#define rsnd_io_to_mod_scu(io) ((io)->mod[RSND_MOD_SCU])
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struct rsnd_dai {
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char name[RSND_DAI_NAME_SIZE];
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@ -311,7 +313,7 @@ void rsnd_scu_remove(struct platform_device *pdev,
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struct rsnd_priv *priv);
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struct rsnd_mod *rsnd_scu_mod_get(struct rsnd_priv *priv, int id);
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unsigned int rsnd_scu_get_ssi_rate(struct rsnd_priv *priv,
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struct rsnd_mod *ssi_mod,
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struct rsnd_dai_stream *io,
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struct snd_pcm_runtime *runtime);
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#define rsnd_scu_nr(priv) ((priv)->scu_nr)
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@ -121,7 +121,8 @@ static int rsnd_scu_ssi_mode_init(struct rsnd_mod *mod,
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{
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struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
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struct rsnd_scu *scu = rsnd_mod_to_scu(mod);
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int id = rsnd_mod_id(mod);
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struct rsnd_mod *ssi_mod = rsnd_io_to_mod_ssi(io);
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int ssi_id = rsnd_mod_id(ssi_mod);
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u32 convert_rate = rsnd_scu_convert_rate(scu);
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if (convert_rate && !rsnd_dai_is_clk_master(rdai)) {
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@ -134,15 +135,15 @@ static int rsnd_scu_ssi_mode_init(struct rsnd_mod *mod,
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/*
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* SSI_MODE0
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*/
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rsnd_mod_bset(mod, SSI_MODE0, (1 << id),
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rsnd_scu_hpbif_is_enable(scu) ? 0 : (1 << id));
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rsnd_mod_bset(mod, SSI_MODE0, (1 << ssi_id),
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rsnd_scu_hpbif_is_enable(scu) ? 0 : (1 << ssi_id));
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/*
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* SSI_MODE1
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*/
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if (rsnd_ssi_is_pin_sharing(rsnd_ssi_mod_get(priv, id))) {
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if (rsnd_ssi_is_pin_sharing(ssi_mod)) {
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int shift = -1;
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switch (id) {
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switch (ssi_id) {
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case 1:
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shift = 0;
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break;
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@ -165,14 +166,13 @@ static int rsnd_scu_ssi_mode_init(struct rsnd_mod *mod,
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}
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unsigned int rsnd_scu_get_ssi_rate(struct rsnd_priv *priv,
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struct rsnd_mod *ssi_mod,
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struct rsnd_dai_stream *io,
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struct snd_pcm_runtime *runtime)
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{
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struct rsnd_scu *scu;
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unsigned int rate;
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/* this function is assuming SSI id = SCU id here */
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scu = rsnd_mod_to_scu(rsnd_scu_mod_get(priv, rsnd_mod_id(ssi_mod)));
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scu = rsnd_mod_to_scu(rsnd_io_to_mod_scu(io));
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/*
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* return convert rate if SRC is used,
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@ -583,8 +583,10 @@ static int rsnd_scu_start_non_gen2(struct rsnd_mod *mod,
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struct rsnd_dai *rdai,
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struct rsnd_dai_stream *io)
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{
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struct rsnd_mod *ssi_mod = rsnd_io_to_mod_ssi(io);
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/* enable PIO interrupt */
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rsnd_mod_write(mod, INT_ENABLE, 0x0f000000);
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rsnd_mod_write(ssi_mod, INT_ENABLE, 0x0f000000);
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return 0;
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}
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@ -121,7 +121,7 @@ static int rsnd_ssi_master_clk_start(struct rsnd_ssi *ssi,
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1, 2, 4, 8, 16, 6, 12,
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};
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unsigned int main_rate;
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unsigned int rate = rsnd_scu_get_ssi_rate(priv, &ssi->mod, runtime);
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unsigned int rate = rsnd_scu_get_ssi_rate(priv, io, runtime);
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/*
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* Find best clock, and try to start ADG
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