ASoC: wm_hubs: Enable line out VMID buffer for single ended line outputs
For optimal performance the single ended line outputs require that the line output VMID buffer be enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
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5c1b136b7b
Коммит
77231abe55
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@ -613,6 +613,8 @@ SND_SOC_DAPM_INPUT("IN2RP:VXRP"),
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SND_SOC_DAPM_SUPPLY("MICBIAS2", WM8993_POWER_MANAGEMENT_1, 5, 0, NULL, 0),
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SND_SOC_DAPM_SUPPLY("MICBIAS1", WM8993_POWER_MANAGEMENT_1, 4, 0, NULL, 0),
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SND_SOC_DAPM_SUPPLY("LINEOUT_VMID_BUF", WM8993_ANTIPOP1, 7, 0, NULL, 0),
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SND_SOC_DAPM_MIXER("IN1L PGA", WM8993_POWER_MANAGEMENT_2, 6, 0,
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in1l_pga, ARRAY_SIZE(in1l_pga)),
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SND_SOC_DAPM_MIXER("IN1R PGA", WM8993_POWER_MANAGEMENT_2, 4, 0,
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@ -834,9 +836,11 @@ static const struct snd_soc_dapm_route lineout1_diff_routes[] = {
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};
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static const struct snd_soc_dapm_route lineout1_se_routes[] = {
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{ "LINEOUT1N Mixer", NULL, "LINEOUT_VMID_BUF" },
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{ "LINEOUT1N Mixer", "Left Output Switch", "Left Output PGA" },
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{ "LINEOUT1N Mixer", "Right Output Switch", "Right Output PGA" },
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{ "LINEOUT1P Mixer", NULL, "LINEOUT_VMID_BUF" },
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{ "LINEOUT1P Mixer", "Left Output Switch", "Left Output PGA" },
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{ "LINEOUT1N Driver", NULL, "LINEOUT1N Mixer" },
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@ -853,9 +857,11 @@ static const struct snd_soc_dapm_route lineout2_diff_routes[] = {
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};
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static const struct snd_soc_dapm_route lineout2_se_routes[] = {
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{ "LINEOUT2N Mixer", NULL, "LINEOUT_VMID_BUF" },
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{ "LINEOUT2N Mixer", "Left Output Switch", "Left Output PGA" },
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{ "LINEOUT2N Mixer", "Right Output Switch", "Right Output PGA" },
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{ "LINEOUT2P Mixer", NULL, "LINEOUT_VMID_BUF" },
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{ "LINEOUT2P Mixer", "Right Output Switch", "Right Output PGA" },
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{ "LINEOUT2N Driver", NULL, "LINEOUT2N Mixer" },
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