ASoC: rt5645: Headphone Jack sense inverts on the LattePanda board
The LattePanda board has a sound card chtrt5645, when there is nothing plugged in the headphone jack, the system thinks the headphone is plugged in, while we plug a headphone in the jack, the system thinks the headphone is unplugged. If adding quirk=0x21 in the module parameter, the headphone jack can work well. So let us fix it via platform_data. https://bugs.launchpad.net/bugs/182459 Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -3634,6 +3634,11 @@ static const struct rt5645_platform_data jd_mode3_platform_data = {
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.jd_mode = 3,
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};
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static const struct rt5645_platform_data lattepanda_board_platform_data = {
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.jd_mode = 2,
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.inv_jd1_1 = true
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};
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static const struct dmi_system_id dmi_platform_data[] = {
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{
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.ident = "Chrome Buddy",
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@ -3731,6 +3736,15 @@ static const struct dmi_system_id dmi_platform_data[] = {
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},
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.driver_data = (void *)&intel_braswell_platform_data,
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},
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{
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.ident = "LattePanda board",
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.matches = {
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DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
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DMI_EXACT_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
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DMI_EXACT_MATCH(DMI_BOARD_VERSION, "Default string"),
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},
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.driver_data = (void *)&lattepanda_board_platform_data,
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},
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{ }
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};
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