From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: ASoC HDMI codec location Date: Tue, 15 Feb 2011 23:58:33 +0000 Message-ID: <20110215235832.GB2462@opensource.wolfsonmicro.com> References: <74CDBE0F657A3D45AFBB94109FB122FF03112A51BE@HQMAIL01.nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <74CDBE0F657A3D45AFBB94109FB122FF03112A51BE-C7FfzLzN0UxDw2glCA4ptUEOCMrvLtNR@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Warren Cc: "alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org" , "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-tegra@vger.kernel.org On Tue, Feb 15, 2011 at 12:29:59PM -0800, Stephen Warren wrote: > I see that a Samsung chip has such a codec in drivers/video/sh_mobile_hdmi.c. That's not Samsung, that's Renesas' SuperH. > The equivalent for Tegra would be drivers/video/tegra/dc/hdmi.c. Note that > this location doesn't yet exist upstream. I just wanted to confirm that this > location makes sense to you, vs. implementing a codec in sound/soc/tegra/hdmi.c, > and having that call functions exposed by the Tegra dc/hdmi.c driver? Note that the SH code has code in *both* locations - there's an ASoC driver that calls into the video driver as well under sound/soc/sh. > Note that the SPDIF controller isn't involved in the Tegra Digital Audio > Switch muxing/switching module at all. Is the DMA shared? -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html