On 14 January 2015 at 01:32, Dylan Reid <dgreid@xxxxxxxxxxxx> wrote: > On Tue, Jan 13, 2015 at 9:49 AM, Tomeu Vizoso <tomeu@xxxxxxxxxxxxxxx> wrote: >> On 13 August 2014 at 03:56, Dylan Reid <dgreid@xxxxxxxxxxxx> wrote: >>> The Acer Chromebook 13, codenamed "Big", contains an NVIDIA tegra124 >>> processor and is similar to the Venice2 reference platform. >>> >>> The keyboard, USB 2, audio, HDMI, sdcard and emmc have been tested >>> and work on the 1366x768 models. I haven't tried on the HD systems >>> yet. >> >> Hi Dylan, >> >> do you have any notes on how you tested audio? I have been fiddling a >> bit with amixer but haven't been able to get any sound from the >> speakers nor the headphones. > > I don't have any notes, and it's been a while since I tried it. To > the best of my knowledge, I loaded the UCM config from the ChromeOS > tree manually with alsaucm, then enabled/disabled headphones from > there. > > https://chromium.googlesource.com/chromiumos/third_party/adhd/+/master/ucm-config/nyan/NVIDIA%20Tegra%20Venice2/ > > The important stuff is all in the enable sequence of HiFi.conf > > Let me know if that helps. Thanks, it does work fine now. Will submit that conf file upstream. Tomeu -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
