ASoC: wm_adsp: Implement support for coefficeint file format 1

Implement support for a new revision of the coefficeint file format for
ADSP cores.

Since coefficient file format 0 has not been widely deployed and is very
unlikely to ever be used with this driver code support for it has been
removed.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 10 insertions, 5 deletions

diff --git a/sound/soc/codecs/wmfw.h b/sound/soc/codecs/wmfw.h
index 5632ded67fdd..ef163360a745 100644
--- a/sound/soc/codecs/wmfw.h
+++ b/sound/soc/codecs/wmfw.h
@@ -93,15 +93,20 @@ struct wmfw_adsp2_alg_hdr {
 struct wmfw_coeff_hdr {
 	u8 magic[4];
 	__le32 len;
-	__le32 ver;
+	union {
+		__be32 rev;
+		__le32 ver;
+	};
+	union {
+		__be32 core;
+		__le32 core_ver;
+	};
 	u8 data[];
 } __packed;
 
 struct wmfw_coeff_item {
-	union {
-		__be32 type;
-		__le32 offset;
-	};
+	__le16 offset;
+	__le16 type;
 	__le32 id;
 	__le32 ver;
 	__le32 sr;