ASoC: rsnd: add MIX (Mixer) support

[deliverable/linux.git] / sound / soc / sh / rcar / rsnd.h

diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index f2128a7cf259e98a074ad75b5769aebaba0268d5..7a0e52b4640a5a39a0bfb3f1d496d71919e0806c 100644 (file)
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -49,6 +49,16 @@ enum rsnd_reg {
        RSND_REG_CMD_ROUTE_SLCT,
        RSND_REG_CTU_CTUIR,
        RSND_REG_CTU_ADINR,
+       RSND_REG_MIX_SWRSR,
+       RSND_REG_MIX_MIXIR,
+       RSND_REG_MIX_ADINR,
+       RSND_REG_MIX_MIXMR,
+       RSND_REG_MIX_MVPDR,
+       RSND_REG_MIX_MDBAR,
+       RSND_REG_MIX_MDBBR,
+       RSND_REG_MIX_MDBCR,
+       RSND_REG_MIX_MDBDR,
+       RSND_REG_MIX_MDBER,
        RSND_REG_DVC_SWRSR,
        RSND_REG_DVC_DVUIR,
        RSND_REG_DVC_ADINR,
@@ -222,6 +232,7 @@ struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node,
  */
 enum rsnd_mod_type {
        RSND_MOD_DVC = 0,
+       RSND_MOD_MIX,
        RSND_MOD_CTU,
        RSND_MOD_SRC,
        RSND_MOD_SSI,
@@ -355,6 +366,7 @@ struct rsnd_dai_stream {
 #define rsnd_io_to_mod_ssi(io) rsnd_io_to_mod((io), RSND_MOD_SSI)
 #define rsnd_io_to_mod_src(io) rsnd_io_to_mod((io), RSND_MOD_SRC)
 #define rsnd_io_to_mod_ctu(io) rsnd_io_to_mod((io), RSND_MOD_CTU)
+#define rsnd_io_to_mod_mix(io) rsnd_io_to_mod((io), RSND_MOD_MIX)
 #define rsnd_io_to_mod_dvc(io) rsnd_io_to_mod((io), RSND_MOD_DVC)
 #define rsnd_io_to_rdai(io)    ((io)->rdai)
 #define rsnd_io_to_priv(io)    (rsnd_rdai_to_priv(rsnd_io_to_rdai(io)))
@@ -472,6 +484,12 @@ struct rsnd_priv {
        void *ctu;
        int ctu_nr;
 
+       /*
+        * below value will be filled on rsnd_mix_probe()
+        */
+       void *mix;
+       int mix_nr;
+
        /*
         * below value will be filled on rsnd_dvc_probe()
         */
@@ -588,6 +606,17 @@ void rsnd_ctu_remove(struct platform_device *pdev,
                     struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_ctu_mod_get(struct rsnd_priv *priv, int id);
 
+/*
+ *     R-Car MIX
+ */
+int rsnd_mix_probe(struct platform_device *pdev,
+                  const struct rsnd_of_data *of_data,
+                  struct rsnd_priv *priv);
+
+void rsnd_mix_remove(struct platform_device *pdev,
+                    struct rsnd_priv *priv);
+struct rsnd_mod *rsnd_mix_mod_get(struct rsnd_priv *priv, int id);
+
 /*
  *     R-Car DVC
  */