From: Bo Shen Date: Thu, 18 Sep 2014 12:56:43 +0000 (+0200) Subject: ARM: at91: sama5d3xek: reserve dma channel for audio X-Git-Tag: fixes-for-v3.18-merge-window~4^2~16^2~7 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe855dbfd3fde8fd3093e51992904e3c875a4a02;p=pandora-kernel.git ARM: at91: sama5d3xek: reserve dma channel for audio We set the DMA configuration on USARTs in the SoC DT in (ARM: at91: sama5d3: add usart dma configurations). As the audio must work with DMA channels, we reserve some dma channels for audio, or else audio won't work. Signed-off-by: Bo Shen [nicolas.ferre@atmel.com: move to the sama5d3xmb.dtsi to cover all board variants] Signed-off-by: Nicolas Ferre --- Reading git-diff-tree failed