From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Wed, 07 Jan 2015 09:37:11 +0100 Subject: [PATCH 3/4] arm64: dts: Add APM X-Gene PCIe DMA device tree nodes In-Reply-To: <1420608537-12296-4-git-send-email-mchitale@apm.com> References: <1420608537-12296-1-git-send-email-mchitale@apm.com> <1420608537-12296-4-git-send-email-mchitale@apm.com> Message-ID: <6884775.IcL8KCPQhi@wuerfel> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wednesday 07 January 2015 10:58:56 Mayuresh Chitale wrote: > > + xpdma0: dma0 at 1f2b0154 { > + status = "disabled"; > + compatible = "apm,xgene-pciedma"; > + reg = < 0x0 0x1f2b0154 0x0 0xc > + 0x0 0x1f2b0058 0x0 0x8>; > + interrupts = <0x0 0xc6 0x4>; > + }; > + > + xpdma1: dma1 at 1f2c0154 { > + status = "disabled"; > + compatible = "apm,xgene-pciedma"; > + reg = < 0x0 0x1f2c0154 0x0 0xc > + 0x0 0x1f2c0058 0x0 0x8>; > + interrupts = <0x0 0xcc 0x4>; > + }; > + > Something's wrong here: you have the same addresses for all the nodes but use different names. Please change the names to all say 'dma' and set the correct addresses. Arnd