On Thu 2018-03-29 09:41:13, Tony Lindgren wrote: > * Pavel Machek <pavel@xxxxxx> [180329 16:38]: > > Hi! > > > > > > > > And I do hear a voice talking over the speakerphone :) Sorry have not tested the > > > > > > mic yet.. > > > > > > > > And calling a person I can hear the other end but the mic is > > > > not working. So maybe I need to tweak the alsamixer settings > > > > too for mic? > > > > > > Your override kills most settings from alsamixer. You can try to > > > just override CPCAP_REG_VAUDIOC, CPCAP_REG_CC and CPCAP_REG_CDI > > > and setup everything else with alsamixer. > > > > I tried that, and could not get it to work; will try some more. > > > > Is there easy way to get the register dump? > > For mainline kernel: > > # cat /sys/kernel/debug/regmap/spi0.0/registers > > For Android v3.0.8 kernel, see cpcaprw on github. Thanks. I got call working including outgoing audio: in capture settings, right->mic 1, Mic1 + Mic2 in alsamixer -> 100%. But I had the other phone muted, so I don't yet know if such call would be of usable quality. Thanks! Pavel --- tony.as 2018-03-29 18:29:41.715742372 +0000 +++ mic.as 2018-03-29 18:33:40.910759649 +0000 @@ -258,8 +258,8 @@ 0404: 0000 0408: 0000 040c: 0000 -0410: 0014 -0414: 0104 +0410: 0004 +0414: 0105 0418: 000e 041c: 00ff 0420: 44d3 @@ -515,8 +515,8 @@ 0808: ae0a 080c: 0078 0810: 003c -0814: 0cc0 -0818: 0610 +0814: 0cc4 +0818: 061f 081c: 0006 0820: 0b2c 0824: 0606 @@ -641,13 +641,13 @@ 0a00: 0000 0a04: 23b6 0a08: 002b -0a0c: 1530 +0a0c: 18ec 0a10: 0000 -0a14: 4e54 -0a18: 0036 +0a14: 6a90 +0a18: 0040 0a1c: 0000 0a20: 0000 -0a24: 0738 +0a24: 0b40 0a28: 0000 0a2c: 0000 0a30: 0000 @@ -769,12 +769,12 @@ 0c00: 9004 0c04: 0136 0c08: 0000 -0c0c: 02fb +0c0c: 02fc 0c10: 01da -0c14: 015b -0c18: 0300 -0c1c: 0271 -0c20: 01e5 +0c14: 015a +0c18: 02fe +0c1c: 0270 +0c20: 01f5 0c24: 0000 0c28: 0204 0c2c: 0205
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