github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-11-07 06:17:02 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ASoC: codecs: wsa884x: Fix VI sense port channel count

Browse Source 
The VI sense port carries both the voltage and the current sense data
of the speaker, but it is described with max_ch = 1 and, since commit
060fac202e ("ASoC: codecs: wsa884x: Correct VI sense channel mask"),
a channel mask of 0x1, so only half of the V/I pair is transferred.

Describe the port as two channels and set the channel mask back to 0x3.

Fixes: 060fac202e ("ASoC: codecs: wsa884x: Correct VI sense channel mask")
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Ravi Hothi <ravi.hothi@oss.qualcomm.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Link: https://patch.msgid.link/20261023171316.819857-7-srinivas.kandagatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ravi Hothi 2026-10-23 18:13:15 +01:00 committed by Mark Brown
parent ea63182d71
commit a6093f98cb
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sound/soc/codecs/wsa884x.c
View File

@ -859,7 +859,7 @@ static struct sdw_dpn_prop wsa884x_sink_dpn_prop[WSA884X_MAX_SWR_PORTS] = {
.num = WSA884X_PORT_VISENSE + 1,
.type = SDW_DPN_SIMPLE,
.min_ch = 1,
.max_ch = 1,
.max_ch = 2,
.simple_ch_prep_sm = true,
.read_only_wordlength = true,
},
@ -892,7 +892,7 @@ static const struct sdw_port_config wsa884x_pconfig[WSA884X_MAX_SWR_PORTS] = {
},
[WSA884X_PORT_VISENSE] = {
.num = WSA884X_PORT_VISENSE + 1,
.ch_mask = 0x1,
.ch_mask = 0x3,
},
[WSA884X_PORT_CPS] = {
.num = WSA884X_PORT_CPS + 1,