From mboxrd@z Thu Jan 1 00:00:00 1970 From: sergei.shtylyov@cogentembedded.com (Sergei Shtylyov) Date: Wed, 28 Aug 2013 23:49:12 +0400 Subject: [PATCH 1/2] ARM: Dove: Add the audio devices in DT In-Reply-To: <20130828113459.48ecbb34@armhf> References: <20130828113459.48ecbb34@armhf> Message-ID: <521E5438.90109@cogentembedded.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hello. On 08/28/2013 01:34 PM, Jean-Francois Moine wrote: > This patch adds the nodes to instantiate the audio devices of the Dove > boards. > Signed-off-by: Jean-Francois Moine > --- > arch/arm/boot/dts/dove.dtsi | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi > index 499abad..78227e2 100644 > --- a/arch/arm/boot/dts/dove.dtsi > +++ b/arch/arm/boot/dts/dove.dtsi > @@ -573,6 +573,24 @@ > phy-handle = <ðphy>; > }; > }; > + > + i2s0: audio-controller at b0000 { According to ePAPR [1] the node should be called "sound", not "audio-controller". > + compatible = "marvell,mvebu-audio"; > + reg = <0xb0000 0x2210>; > + interrupts = <19>, <20>; > + clocks = <&gate_clk 12>; > + clock-names = "internal"; > + status = "disabled"; > + }; > + > + i2s1: audio-controller at b4000 { Same comment. > + compatible = "marvell,mvebu-audio"; > + reg = <0xb4000 0x2210>; > + interrupts = <21>, <22>; > + clocks = <&gate_clk 13>; > + clock-names = "internal"; > + status = "disabled"; > + }; [1] http://www.power.org/resources/downloads/Power_ePAPR_APPROVED_v1.0.pdf WBR, Sergei