Dne 24. 05. 21 v 1:44 Dmitry Osipenko napsal(a):
Specify components string for Nexus 7 using the Intel BayTrail components format. This may allow us to create a more generic UCM for RT5640 codec.
Signed-off-by: Dmitry Osipenko digetx@gmail.com
sound/soc/tegra/tegra_asoc_machine.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/sound/soc/tegra/tegra_asoc_machine.c b/sound/soc/tegra/tegra_asoc_machine.c index a81f2ebfc00c..87e0a47040a5 100644 --- a/sound/soc/tegra/tegra_asoc_machine.c +++ b/sound/soc/tegra/tegra_asoc_machine.c @@ -671,6 +671,24 @@ static const struct tegra_asoc_data tegra_rt5640_data = { .add_hp_jack = true, };
+/*
- Speaker: Connected to SPO L/R P/N pins, stereo.
- Internal Microphone: Digital, connected to DMIC1_DAT IN2P/N pins.
- Headphones: Connected to HPOL/R pins.
- Headset Microphone: Unconnected.
- IF2_DAC/ADC are unpopulated.
- */
+static const struct tegra_asoc_data tegra_rt5640_grouper_data = {
- .components = "codec:rt5640 cfg-spk:2 cfg-mic:dmic1 aif:1",
Perhaps, it may be better to handle this string via the DT config (create new function like snd_soc_of_parse_card_name()).
The "codec:rt5640" should be set in the driver (it's fixed), but the "cfg-spk:2 cfg-mic:dmic1 aif:1" part is suitable for the DT config.
Jaroslav