From: tony@atomide.com (Tony Lindgren) Date: Thu, 1 Mar 2018 14:32:43 -0800 Subject: [PATCH] arm: dts: omap3: Add missing #sound-dai-cells In-Reply-To: <20180301202537.30571-2-robh@kernel.org> References: <20180301202537.30571-2-robh@kernel.org> Message-ID: <20180301223243.GI62820@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Rob Herring [180301 12:26]: > dtc now gives the following warnings: > > arch/arm/boot/dts/omap3-gta04a3.dtb: Warning (sound_dai_property): /sound_telephony/simple-audio-card,cpu: Missing property '#sound-dai-cells' in node /ocp at 68000000/mcbsp at 49026000 or bad phandle (referred from sound-dai[0]) > arch/arm/boot/dts/omap3-gta04a4.dtb: Warning (sound_dai_property): /sound_telephony/simple-audio-card,cpu: Missing property '#sound-dai-cells' in node /ocp at 68000000/mcbsp at 49026000 or bad phandle (referred from sound-dai[0]) > arch/arm/boot/dts/omap3-gta04a5.dtb: Warning (sound_dai_property): /sound_telephony/simple-audio-card,cpu: Missing property '#sound-dai-cells' in node /ocp at 68000000/mcbsp at 49026000 or bad phandle (referred from sound-dai[0]) > > Add the missing #sound-dai-cells property. Is this needed for the current -rc or is v4.17 OK? Somehow I'm not seeing these with current -rc or next, is there some special option (not W=2 :) that you're using? Regards, Tony > Cc: "Beno?t Cousson" > Cc: Tony Lindgren > Cc: linux-omap at vger.kernel.org > Signed-off-by: Rob Herring > --- > arch/arm/boot/dts/omap3.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi > index a005802cd52b..4043ecb38016 100644 > --- a/arch/arm/boot/dts/omap3.dtsi > +++ b/arch/arm/boot/dts/omap3.dtsi > @@ -557,6 +557,7 @@ > dma-names = "tx", "rx"; > clocks = <&mcbsp4_fck>; > clock-names = "fck"; > + #sound-dai-cells = <0>; > status = "disabled"; > }; > > -- > 2.14.1 >