From: Daniel Beer daniel.beer@igorinstitute.com
[ Upstream commit e0576cd642ced1ac65370b4516b7be9f536a0498 ]
In tas5805m_refresh, we switch pages to update the DSP volume control, but we need to switch back to page 0 before trying to alter the soft-mute control. This latter page-switch was missing.
Fixes: ec45268467f4 ("ASoC: add support for TAS5805M digital amplifier") Signed-off-by: Daniel Beer daniel.beer@igorinstitute.com Link: https://lore.kernel.org/r/1fea38a71ea6ab0225d19ab28d1fa12828d762d0.167549732... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/codecs/tas5805m.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/soc/codecs/tas5805m.c b/sound/soc/codecs/tas5805m.c index 6e2edf045446e..4e38eb7acea1b 100644 --- a/sound/soc/codecs/tas5805m.c +++ b/sound/soc/codecs/tas5805m.c @@ -203,6 +203,9 @@ static void tas5805m_refresh(struct tas5805m_priv *tas5805m) set_dsp_scale(rm, 0x24, tas5805m->vol[0]); set_dsp_scale(rm, 0x28, tas5805m->vol[1]);
+ regmap_write(rm, REG_PAGE, 0x00); + regmap_write(rm, REG_BOOK, 0x00); + /* Set/clear digital soft-mute */ regmap_write(rm, REG_DEVICE_CTRL_2, (tas5805m->is_muted ? DCTRL2_MUTE : 0) |