From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Ujfalusi Subject: Re: [PATCHv2] tlv320dac33: Add device tree bindings Date: Thu, 1 Feb 2018 09:39:11 +0200 Message-ID: <20b9ff40-a869-a165-07a2-2a103830efb3@ti.com> References: <20180129230539.GA18280@amd> <20180131190112.GA31608@amd> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20180131190112.GA31608@amd> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Pavel Machek , lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, perex@perex.cz, tiwai@suse.com, bhumirks@gmail.com, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, pali.rohar@gmail.com, sre@kernel.org, linux-arm-kernel , linux-omap@vger.kernel.org, tony@atomide.com, khilman@kernel.org, aaro.koskinen@iki.fi, ivo.g.dimitrov.75@gmail.com, patrikbachan@gmail.com, serge@hallyn.com, abcloriens@gmail.com, clayton@craftyguy.net, martijn@brixit.nl, sakari.ailus@linux.intel.com, =?UTF-8?Q?Filip_Matijevi=c4=87?= List-Id: devicetree@vger.kernel.org On 2018-01-31 21:01, Pavel Machek wrote: > = > This adds device tree bindings for tlv320dac33.c. Can you CC me for dac33 patches in the future, please? Acked-by: Peter Ujfalusi > Signed-off-by: Pavel Machek > = > diff --git a/Documentation/devicetree/bindings/sound/tlv320dac33.txt b/Do= cumentation/devicetree/bindings/sound/tlv320dac33.txt > new file mode 100644 > index 0000000..7fdda95 > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/tlv320dac33.txt > @@ -0,0 +1,32 @@ > +Texas Instruments - tlv320dac33 Codec module > + > +The tlv320dac33 serial control bus communicates through I2C protocols. > + > +Required properties: > + > +- compatible - "ti,tlv320dac33" > +- reg - I2C slave address > + > +Optional properties: > + > +- reset-gpios - gpio pin to power the device, active low > + > +- interrupts - The interrupt output from the device. > +- interrupt-parent - The parent interrupt controller. > + > +- ti,keep-bclk - Keep the BCLK running in FIFO modes > +- ti,burst-bclkdiv - BCLK divider value in burst mode > + > +Example: > + > +tlv320dac33: audio-codec@19 { > + compatible =3D "ti,tlv320dac33"; > + reg =3D <0x19>; > + > + interrupt-parent =3D <&gpio2>; > + interrupts =3D <21 1>; /* gpio_53, IRQF_TRIGGER_RISING */ > + reset-gpios =3D <&gpio2 28 0>; /* gpio_60 */ > + > + ti,keep-bclk; > + ti,burst-bclkdiv =3D <3>; > +}; > = > = - P=E9ter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki