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ASoC: rsnd: enable to get resource by name
rsnd driver needs to support Audio DMAC peri peri inside sound driver. getting resource by name is useful for it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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4ce3b17bd4
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@ -118,11 +118,12 @@ void rsnd_bset(struct rsnd_priv *priv, struct rsnd_mod *mod,
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mask, data);
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}
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#define rsnd_gen_regmap_init(priv, id_size, reg_id, conf) \
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_rsnd_gen_regmap_init(priv, id_size, reg_id, conf, ARRAY_SIZE(conf))
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#define rsnd_gen_regmap_init(priv, id_size, reg_id, name, conf) \
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_rsnd_gen_regmap_init(priv, id_size, reg_id, name, conf, ARRAY_SIZE(conf))
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static int _rsnd_gen_regmap_init(struct rsnd_priv *priv,
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int id_size,
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int reg_id,
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const char *name,
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struct rsnd_regmap_field_conf *conf,
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int conf_size)
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{
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@ -142,7 +143,9 @@ static int _rsnd_gen_regmap_init(struct rsnd_priv *priv,
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regc.val_bits = 32;
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regc.reg_stride = 4;
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res = platform_get_resource(pdev, IORESOURCE_MEM, reg_id);
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res = platform_get_resource_byname(pdev, IORESOURCE_MEM, name);
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if (!res)
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res = platform_get_resource(pdev, IORESOURCE_MEM, reg_id);
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if (!res)
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return -ENODEV;
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@ -368,10 +371,10 @@ static int rsnd_gen2_probe(struct platform_device *pdev,
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int ret_adg;
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int ret_ssi;
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ret_ssiu = rsnd_gen_regmap_init(priv, 10, RSND_GEN2_SSIU, conf_ssiu);
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ret_scu = rsnd_gen_regmap_init(priv, 10, RSND_GEN2_SCU, conf_scu);
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ret_adg = rsnd_gen_regmap_init(priv, 10, RSND_GEN2_ADG, conf_adg);
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ret_ssi = rsnd_gen_regmap_init(priv, 10, RSND_GEN2_SSI, conf_ssi);
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ret_ssiu = rsnd_gen_regmap_init(priv, 10, RSND_GEN2_SSIU, "ssiu", conf_ssiu);
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ret_scu = rsnd_gen_regmap_init(priv, 10, RSND_GEN2_SCU, "scu", conf_scu);
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ret_adg = rsnd_gen_regmap_init(priv, 10, RSND_GEN2_ADG, "adg", conf_adg);
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ret_ssi = rsnd_gen_regmap_init(priv, 10, RSND_GEN2_SSI, "ssi", conf_ssi);
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if (ret_ssiu < 0 ||
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ret_scu < 0 ||
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ret_adg < 0 ||
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@ -440,9 +443,9 @@ static int rsnd_gen1_probe(struct platform_device *pdev,
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int ret_adg;
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int ret_ssi;
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ret_sru = rsnd_gen_regmap_init(priv, 9, RSND_GEN1_SRU, conf_sru);
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ret_adg = rsnd_gen_regmap_init(priv, 9, RSND_GEN1_ADG, conf_adg);
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ret_ssi = rsnd_gen_regmap_init(priv, 9, RSND_GEN1_SSI, conf_ssi);
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ret_sru = rsnd_gen_regmap_init(priv, 9, RSND_GEN1_SRU, "sru", conf_sru);
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ret_adg = rsnd_gen_regmap_init(priv, 9, RSND_GEN1_ADG, "adg", conf_adg);
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ret_ssi = rsnd_gen_regmap_init(priv, 9, RSND_GEN1_SSI, "ssi", conf_ssi);
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if (ret_sru < 0 ||
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ret_adg < 0 ||
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ret_ssi < 0)
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