ASoC: rsnd: set SSIWSR setting on rsnd_ssi_config_init()
It will have TDM settings on SSIWSR. Actually, we would like to set it on rsnd_ssi_config_init(), but we can't. Because SSI might be used as clock master (It doesn't need to call rsnd_ssi_config_init() when clock master mode). This patch adds new ssi->wsr and set it on rsnd_ssi_start(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -69,6 +69,7 @@ struct rsnd_ssi {
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u32 cr_own;
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u32 cr_clk;
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u32 cr_mode;
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u32 wsr;
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int chan;
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int rate;
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int err;
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@ -214,11 +215,10 @@ static int rsnd_ssi_master_clk_start(struct rsnd_ssi *ssi,
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if (0 == ret) {
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ssi->cr_clk = FORCE | SWL_32 |
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SCKD | SWSD | CKDV(j);
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ssi->wsr = CONT;
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ssi->rate = rate;
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rsnd_mod_write(mod, SSIWSR, CONT);
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dev_dbg(dev, "%s[%d] outputs %u Hz\n",
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rsnd_mod_name(mod),
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rsnd_mod_id(mod), rate);
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@ -421,6 +421,7 @@ static int __rsnd_ssi_start(struct rsnd_mod *mod,
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EN;
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rsnd_mod_write(mod, SSICR, cr);
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rsnd_mod_write(mod, SSIWSR, ssi->wsr);
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return 0;
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}
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