diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-16 11:59:04 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-18 10:02:17 +0400 |
| commit | c712326d6c1e74678791d5864cd2ed283e1cc572 (patch) | |
| tree | fc14fbd3bac8e1219941b4c0d77d59338bdc3941 /sound/soc/codecs/wmfw.h | |
| parent | 5e7a7a221fbae313a8635411b557e736ba044c98 (diff) | |
| download | linux-c712326d6c1e74678791d5864cd2ed283e1cc572.tar.xz | |
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>
Diffstat (limited to 'sound/soc/codecs/wmfw.h')
| -rw-r--r-- | sound/soc/codecs/wmfw.h | 15 |
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; |