Hi,
On Thu, Mar 29, 2018 at 09:06:11AM -0700, Tony Lindgren wrote:
- Sebastian Reichel sebastian.reichel@collabora.co.uk [180329 15:47]:
Hi,
On Thu, Mar 29, 2018 at 06:59:04AM -0700, Tony Lindgren wrote:
I think cpcap is always the clock and frame master, but I think mdm6600 is the remote side and OMAP is not involved at all.
OK. So could it be just an alsamixer on/off toggle then for "Modem" or something similar?
I think so. We might want to have an "Mode" enum instead, though. That can be extended, once we unlock the other modes (bluetooth, bluetooth call).
OK. Seems in addition to the "Mode" enum, we also need some other switch for modem on and off toggle?
I don't think so. DAPM should automatically power on/off the modem if there is a valid path from some CPCAP output/input. Since the mode enum will "disconnect" the modem in the DAPM graph, it should be enabled/disabled automatically.
I guess most people want to save the preferred "Mode" enum, then for the duration of the call enable the selected mode.
And I guess the mute is already there for the mic with 'm' in alsamixer for conf calls :)
Yes.
-- Sebastian