From mboxrd@z Thu Jan 1 00:00:00 1970 From: swarren@wwwdotorg.org (Stephen Warren) Date: Wed, 20 Nov 2013 10:23:50 -0700 Subject: [PATCH 00/31] ARM: tegra: use common reset and DMA bindings In-Reply-To: <201311201803.58393.arnd@arndb.de> References: <1384548866-13141-1-git-send-email-swarren@wwwdotorg.org> <201311201637.36733.arnd@arndb.de> <528CE71D.5090300@wwwdotorg.org> <201311201803.58393.arnd@arndb.de> Message-ID: <528CF026.5020309@wwwdotorg.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 11/20/2013 10:03 AM, Arnd Bergmann wrote: > On Wednesday 20 November 2013, Stephen Warren wrote: >>> +- #iommu-cells : Must be <1>. This dictates the length of DMA specifiers in >>> + client nodes' dmas properties. The specifier represents the DMA request >>> + select value for the peripheral. For more details, consult the Tegra TRM's >>> + documentation of the APB DMA channel control register REQ_SEL field. >>> >>> Examples: >>> >>> @@ -36,4 +40,5 @@ apbdma: dma at 6000a000 { >>> clocks = <&tegra_car 34>; >>> resets = <&tegra_car 34>; >>> reset-names = "dma"; >>> + #iommu-cells = <1>; > > > s/iommu/dma/ > > Otherwise looks good. The dts files are correct, so I guess it's just > a typo here. Thanks, fixed locally.