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>
diff --git a/sound/soc/codecs/wmfw.h b/sound/soc/codecs/wmfw.h
index 5632ded..ef16336 100644
--- a/sound/soc/codecs/wmfw.h
+++ b/sound/soc/codecs/wmfw.h
@@ -93,15 +93,20 @@
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;