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Date: Tue, 6 Oct 2015 15:45:32 -0300 From: Fabio Estevam <festevam@...il.com> To: Russell King - ARM Linux <linux@....linux.org.uk> Cc: linux-rockchip@...ts.infradead.org, "alsa-devel@...a-project.org" <alsa-devel@...a-project.org>, DRI mailing list <dri-devel@...ts.freedesktop.org>, linux-kernel <linux-kernel@...r.kernel.org>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>, Fabio Estevam <fabio.estevam@...escale.com>, Jaroslav Kysela <perex@...ex.cz>, Mark Brown <broonie@...nel.org>, Yakir Yang <ykk@...k-chips.com>, Andy Yan <andy.yan@...k-chips.com> Subject: Re: [PATCH 1/9] drm: bridge/dw_hdmi-ahb-audio: add audio driver On Tue, Oct 6, 2015 at 3:18 PM, Russell King - ARM Linux <linux@....linux.org.uk> wrote: > Sorry, I've been out for most of the day. There's no DT patches required. > > The dw_hdmi bridge driver creates its own platform device for the audio, > which should then bind to the dw_hdmi-ahb-audio driver using normal Linux > methods. > > I don't know what's wrong with your setup, for me, it just works: > > [ 1.358829] dwhdmi-imx 120000.hdmi: Detected HDMI controller 0x13:0xa:0xa0:0xc1 > [ 1.377173] imx-drm display-subsystem: bound 120000.hdmi (ops dw_hdmi_imx_ops) > ... > [ 2.851343] ALSA device list: > [ 2.857364] #0: DW-HDMI rev 0x0a, irq 21 > > as it always has done for me. There's nothing special about it. Great, got it to probe now: [ 7.454760] ALSA device list: [ 7.457764] #0: DW-HDMI rev 0x0a, irq 19 [ 7.461990] #1: wm8962-audio There was a conflict and I resolved incorrectly here. Will try to play a wav file via aplay now. Thanks -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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