From mboxrd@z Thu Jan 1 00:00:00 1970 From: sergei.shtylyov@cogentembedded.com (Sergei Shtylyov) Date: Sat, 24 Aug 2013 23:33:06 +0400 Subject: [PATCH] ARM: dts: add AM33XX EDMA support In-Reply-To: <5218FC6C.6000002@ti.com> References: <1377284808-32412-1-git-send-email-bigeasy@linutronix.de> <5218F519.3040409@cogentembedded.com> <5218FC6C.6000002@ti.com> Message-ID: <52190A72.4070407@cogentembedded.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hello. On 08/24/2013 10:33 PM, Joel Fernandes wrote: > Updating CC with Matt's current email address. >>> From: Matt Porter >>> Adds AM33XX EDMA support to the am33xx.dtsi as documented in >>> Documentation/devicetree/bindings/dma/ti-edma.txt >>> Joel: Drop DT entries that are non-hardware-description for now as discussed >>> in [1] >>> [1] https://patchwork.kernel.org/patch/2226761/ >>> Signed-off-by: Matt Porter >>> Signed-off-by: Joel A Fernandes >>> Signed-off-by: Sebastian Andrzej Siewior >>> --- >>> Could someone please pick this up? >>> arch/arm/boot/dts/am33xx.dtsi | 12 ++++++++++++ >>> 1 file changed, 12 insertions(+) >>> diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi >>> index 38b446b..784f774 100644 >>> --- a/arch/arm/boot/dts/am33xx.dtsi >>> +++ b/arch/arm/boot/dts/am33xx.dtsi >>> @@ -96,6 +96,18 @@ >>> reg = <0x48200000 0x1000>; >>> }; >>> >>> + edma: edma at 49000000 { >> The node should be named "dma-controller", not "edma",according to ePAPR >> section 2.2.2: >> http://www.power.org/resources/downloads/Power_ePAPR_APPROVED_v1.0.pdf > So you mean something like the following? > edma: dma-controller at 49000000 { > ... > } Yes, exactly. > Thanks, > -Joel WBR, Sergei