Date: Sun, 15 Jul 2018 16:58:31 +0200 From: Manuel =?iso-8859-15?Q?St=FChn?= <freebsdnewbie@freenet.de> To: Ruslan Bukin <ruslan.bukin@cl.cam.ac.uk> Cc: freebsd-arm@freebsd.org Subject: Re: sound on wandboard-quad Message-ID: <20180715145830.GA3531@freebsd-t420.fritz.box> In-Reply-To: <20180714211315.GA27603@bsdpad.com> References: <20180712180858.GA60719@freebsd-t420.fritz.box> <20180714211315.GA27603@bsdpad.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Sat, Jul 14, 2018 at 10:13:15PM +0100, Ruslan Bukin wrote: >What is DAC chip on wardboard? According to schematic it's an external Audio Codec from NXP (SGTL5000) >We may have sound output (i2s) working with sDMA, SSI and AUDMUX, but >DAC (off-chip device) may require configuration by SPI or i2c. I.e. we >may need a driver for DAC which is not part of i.MX6 soc A quick "grep -R -i SGTL /usr/src" showed only matches devicetree files. -- Manuel
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20180715145830.GA3531>