Hello everyone,
Here is a first series to add support for the capture for Allwinner Sun8I-A33 SoC (sun8i-codec). These patches have been tested on Sun8i-r16 parrot board and the two microphones are working well.
Noticed that the DAPM route is not correct: "Right/Left Digital ADC Mixer" widgets should be after the "Right ADC" (according to what I understood from the datasheet). This is currently not the case but when I tried to update it, I got an error about "failing to add routes". I will investigate why in next weeks (and send a V2) but as it can take time, I think it is better to send a V1 and got reviews (because it is the first time I am implementing such features).
Thank you in advance, Best regards, Mylène
Mylène Josserand (2): ASoC: sun8i-codec: Add ADC support for a33 ARM: dts: sun8i: Add ADC routing
arch/arm/boot/dts/sun8i-a33.dtsi | 10 ++++- sound/soc/sunxi/sun8i-codec.c | 82 +++++++++++++++++++++++++++++++++++++++- 2 files changed, 89 insertions(+), 3 deletions(-)