Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754286AbbETR61 (ORCPT ); Wed, 20 May 2015 13:58:27 -0400 Received: from muru.com ([72.249.23.125]:52534 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751555AbbETR6Z (ORCPT ); Wed, 20 May 2015 13:58:25 -0400 Date: Wed, 20 May 2015 10:58:22 -0700 From: Tony Lindgren To: Marek Belisko Cc: bcousson@baylibre.com, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, hns@goldelico.com Subject: Re: [PATCH] ARM: dts: omap3-gta04: Add GSM audio support Message-ID: <20150520175822.GG10274@atomide.com> References: <1431027305-17627-1-git-send-email-marek@goldelico.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1431027305-17627-1-git-send-email-marek@goldelico.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1783 Lines: 62 * Marek Belisko [150507 12:36]: > Add voice audio card which is used for telephony on gta04 board. > gtm601 codec is UMTS modem with pcm interface which get samples from > microphone and provide data from other party side. Use simple audio card > to describe audio card. > > Signed-off-by: Marek Belisko Applying into omap-for-v4.2/dt thanks. Tony > --- > arch/arm/boot/dts/omap3-gta04.dtsi | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi > index b9f6881..a3a4156 100644 > --- a/arch/arm/boot/dts/omap3-gta04.dtsi > +++ b/arch/arm/boot/dts/omap3-gta04.dtsi > @@ -48,6 +48,28 @@ > ti,mcbsp = <&mcbsp2>; > }; > > + /* GSM audio */ > + sound_telephony { > + compatible = "simple-audio-card"; > + simple-audio-card,name = "GTA04 voice"; > + simple-audio-card,bitclock-master = <&telephony_link_master>; > + simple-audio-card,frame-master = <&telephony_link_master>; > + simple-audio-card,format = "i2s"; > + > + simple-audio-card,cpu { > + sound-dai = <&mcbsp4>; > + }; > + > + telephony_link_master: simple-audio-card,codec { > + sound-dai = <>m601_codec>; > + }; > + }; > + > + gtm601_codec: gsm_codec { > + compatible = "option,gtm601"; > + #sound-dai-cells = <0>; > + }; > + > spi_lcd { > compatible = "spi-gpio"; > #address-cells = <0x1>; > @@ -517,3 +539,7 @@ > &mcbsp2 { > status = "okay"; > }; > + > +&mcbsp4 { > + status = "okay"; > +}; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/