From: Kuninori Morimoto Date: Mon, 23 Jun 2014 00:59:02 +0000 (-0700) Subject: ASoC: rsnd: DMA start address is properly used for each DMAC X-Git-Tag: omap-for-v3.17/fixes-against-rc2~144^2~5^2~12^2~11 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=340371005d399b595f4044fc5e336f4a66ead101;p=pandora-kernel.git ASoC: rsnd: DMA start address is properly used for each DMAC R-Car sound uses Audio DMAC and Audio DMAC peri peri. Audio DMAC peri peri transfers data inside circuit. DMA transfer needs source / destination address, and destination address can be set via dmaengine_slave_config(). The source address can be set when starting DMAEngine. Because Audio DMAC peri peri always ignores its value, current driver always used same source address for Audio DMAC / Audio DMAC peri peri (Audio DMAC peri peri source / destination address is always fixed value) But, This is not good match for DT booting. This patch properly uses DMA start address for Audio DMAC / Audio DMAC peri peri. Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- Reading git-diff-tree failed