From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Tue, 5 Mar 2013 19:38:29 +0000 Subject: [PATCH v2 01/12] ARM: dts: add generic DMA device tree binding for mxs-dma In-Reply-To: <1362486244-24593-2-git-send-email-shawn.guo@linaro.org> References: <1362486244-24593-1-git-send-email-shawn.guo@linaro.org> <1362486244-24593-2-git-send-email-shawn.guo@linaro.org> Message-ID: <201303051938.29660.arnd@arndb.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tuesday 05 March 2013, Shawn Guo wrote: > <&clks 150>, <&clks 149>; > clock-names = "gpmi_io", "gpmi_apb", "gpmi_bch", > "gpmi_bch_apb", "per1_bch"; > + dmas = <&dma_apbh 0>; > + dma-names = "gpmi"; > fsl,gpmi-dma-channel = <0>; > status = "disabled"; Looks like a small bug: In patch "[PATCH v2 07/12] mtd: gpmi: move to use generic DMA helper" you require the dma-names property for this device to be "rx-tx", not "gpmi". Arnd