ASoC: add Renesas R-Car Generation feature
Renesas R-Car series sound circuit consists of SSI and its peripheral.
But this peripheral circuit is different between
R-Car Generation1 (E1/M1/H1) and Generation2 (E2/M2/H2)
(Actually, there are many difference in Generation1 chips)
The main difference between Gen1 and Gen2 are
1) register offset, 2) data path
In order to control Gen1/Gen2 by same method,
this patch adds gen.c.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h
index 7272b2e..14942a8 100644
--- a/include/sound/rcar_snd.h
+++ b/include/sound/rcar_snd.h
@@ -22,6 +22,16 @@
int ssi_id_capture;
};
+/*
+ * flags
+ *
+ * 0x0000000A
+ *
+ * A : generation
+ */
+#define RSND_GEN1 (1 << 0) /* fixme */
+#define RSND_GEN2 (2 << 0) /* fixme */
+
struct rcar_snd_info {
u32 flags;
struct rsnd_dai_platform_info *dai_info;