From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] ARM: dts: omap3-gta04: Add GSM audio support Date: Wed, 20 May 2015 10:58:22 -0700 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 Return-path: Content-Disposition: inline In-Reply-To: <1431027305-17627-1-git-send-email-marek-xXXSsgcRVICgSpxsJD1C4w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Marek Belisko Cc: bcousson-rdvid1DuHRBWk0Htik3J/w@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, hns-xXXSsgcRVICgSpxsJD1C4w@public.gmane.org List-Id: devicetree@vger.kernel.org * 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 devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html