From 28c4468b00a1e55e08cc20117de968f7c6275441 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Mon, 15 Apr 2013 19:19:50 +0200 Subject: ASoC: Add a generic dmaengine_pcm driver This patch adds a generic dmaengine PCM driver. It builds on top of the dmaengine PCM library and adds the missing pieces like DMA channel management, buffer management and channel configuration. It will be able to replace the majority of the existing platform specific dmaengine based PCM drivers. Devicetree is used to map the DMA channels to the PCM device. Signed-off-by: Lars-Peter Clausen Tested-by: Stephen Warren Tested-by: Shawn Guo Signed-off-by: Mark Brown --- sound/soc/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sound/soc/Kconfig') diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig index 5da8ca7aee05..9e675c76436c 100644 --- a/sound/soc/Kconfig +++ b/sound/soc/Kconfig @@ -29,6 +29,10 @@ config SND_SOC_AC97_BUS config SND_SOC_DMAENGINE_PCM bool +config SND_SOC_GENERIC_DMAENGINE_PCM + bool + select SND_SOC_DMAENGINE_PCM + # All the supported SoCs source "sound/soc/atmel/Kconfig" source "sound/soc/au1x/Kconfig" -- cgit v1.2.1