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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2015-01-20 16:31:50 +0000
committerMark Brown <broonie@kernel.org>2015-01-27 17:28:50 +0000
commit054e1b4892271731453fbfa8658899050196e427 (patch)
tree605805dac28322fc99a972a8a19902b9a2df7c44 /sound/soc/codecs/wm8997.c
parenta6b3db2c837a2db359bf7f846346680883dbb032 (diff)
ASoC: arizona: Add delay for output disable
Give the output disable sequence a chance to fully complete, otherwise there is a danger we may remove the clock before it is finished resulting in a pop noise. The delay for each output must be cumulative and these are coalesced into a single delay. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm8997.c')
-rw-r--r--sound/soc/codecs/wm8997.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c
index 7e8bfe27566b..a1d4ac717d08 100644
--- a/sound/soc/codecs/wm8997.c
+++ b/sound/soc/codecs/wm8997.c
@@ -610,13 +610,16 @@ SND_SOC_DAPM_MUX("AEC Loopback", ARIZONA_DAC_AEC_CONTROL_1,
SND_SOC_DAPM_PGA_E("OUT1L", SND_SOC_NOPM,
ARIZONA_OUT1L_ENA_SHIFT, 0, NULL, 0, arizona_hp_ev,
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT1R", SND_SOC_NOPM,
ARIZONA_OUT1R_ENA_SHIFT, 0, NULL, 0, arizona_hp_ev,
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT3L", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT3L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
- SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT5L", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT5L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),