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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-03-19 17:31:56 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-03-19 19:08:12 +0000 |
| commit | 5472bbc96f1ba666328cc2479b957ed50f5e1550 (patch) | |
| tree | cc0c99e0226e6ac82e0b67c7880677cc46496d61 /sound | |
| parent | 273b72c8ce6b28df6b49423d775c3e59072c73c5 (diff) | |
| download | linux-5472bbc96f1ba666328cc2479b957ed50f5e1550.tar.gz linux-5472bbc96f1ba666328cc2479b957ed50f5e1550.tar.bz2 linux-5472bbc96f1ba666328cc2479b957ed50f5e1550.zip | |
ASoC: wm_hubs: Don't actively manage LINEOUT_VMID_BUF
It can just be enabled all the time with no impact.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wm_hubs.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c index c08d1c2f346f..f13f2886339c 100644 --- a/sound/soc/codecs/wm_hubs.c +++ b/sound/soc/codecs/wm_hubs.c @@ -643,8 +643,6 @@ SND_SOC_DAPM_INPUT("IN2RP:VXRP"), SND_SOC_DAPM_SUPPLY("MICBIAS2", WM8993_POWER_MANAGEMENT_1, 5, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("MICBIAS1", WM8993_POWER_MANAGEMENT_1, 4, 0, NULL, 0), -SND_SOC_DAPM_SUPPLY("LINEOUT_VMID_BUF", WM8993_ANTIPOP1, 7, 0, NULL, 0), - SND_SOC_DAPM_MIXER("IN1L PGA", WM8993_POWER_MANAGEMENT_2, 6, 0, in1l_pga, ARRAY_SIZE(in1l_pga)), SND_SOC_DAPM_MIXER("IN1R PGA", WM8993_POWER_MANAGEMENT_2, 4, 0, @@ -869,11 +867,9 @@ static const struct snd_soc_dapm_route lineout1_diff_routes[] = { }; static const struct snd_soc_dapm_route lineout1_se_routes[] = { - { "LINEOUT1N Mixer", NULL, "LINEOUT_VMID_BUF" }, { "LINEOUT1N Mixer", "Left Output Switch", "Left Output PGA" }, { "LINEOUT1N Mixer", "Right Output Switch", "Right Output PGA" }, - { "LINEOUT1P Mixer", NULL, "LINEOUT_VMID_BUF" }, { "LINEOUT1P Mixer", "Left Output Switch", "Left Output PGA" }, { "LINEOUT1N Driver", NULL, "LINEOUT1N Mixer" }, @@ -890,11 +886,9 @@ static const struct snd_soc_dapm_route lineout2_diff_routes[] = { }; static const struct snd_soc_dapm_route lineout2_se_routes[] = { - { "LINEOUT2N Mixer", NULL, "LINEOUT_VMID_BUF" }, { "LINEOUT2N Mixer", "Left Output Switch", "Left Output PGA" }, { "LINEOUT2N Mixer", "Right Output Switch", "Right Output PGA" }, - { "LINEOUT2P Mixer", NULL, "LINEOUT_VMID_BUF" }, { "LINEOUT2P Mixer", "Right Output Switch", "Right Output PGA" }, { "LINEOUT2N Driver", NULL, "LINEOUT2N Mixer" }, @@ -996,6 +990,11 @@ int wm_hubs_handle_analogue_pdata(struct snd_soc_codec *codec, WM8993_LINEOUT2_MODE, WM8993_LINEOUT2_MODE); + if (!lineout1_diff && !lineout2_diff) + snd_soc_update_bits(codec, WM8993_ANTIPOP1, + WM8993_LINEOUT_VMID_BUF_ENA, + WM8993_LINEOUT_VMID_BUF_ENA); + if (lineout1fb) snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL, WM8993_LINEOUT1_FB, WM8993_LINEOUT1_FB); @@ -1068,11 +1067,6 @@ void wm_hubs_set_bias_level(struct snd_soc_codec *codec, WM8993_LINEOUT2P_ENA, val); - if (!hubs->lineout1n_ena && !hubs->lineout1p_ena && - !hubs->lineout2n_ena && !hubs->lineout2p_ena) - snd_soc_update_bits(codec, WM8993_ANTIPOP1, - WM8993_LINEOUT_VMID_BUF_ENA, 0); - /* Remove the input clamps */ snd_soc_update_bits(codec, WM8993_INPUTS_CLAMP_REG, WM8993_INPUTS_CLAMP, 0); |