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| author | Bo Shen <voice.shen@atmel.com> | 2014-09-18 14:56:43 +0200 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2014-09-18 15:21:03 +0200 |
| commit | fe855dbfd3fde8fd3093e51992904e3c875a4a02 (patch) | |
| tree | 28a3f1f418f3497bedc6b3222d5fa4f2472e9c80 /arch/arm/boot/dts/at91sam9rl.dtsi | |
| parent | d24cd78399a3625a69887c8124638260c1c37a2b (diff) | |
| download | lwn-fe855dbfd3fde8fd3093e51992904e3c875a4a02.tar.gz lwn-fe855dbfd3fde8fd3093e51992904e3c875a4a02.zip | |
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 <voice.shen@atmel.com>
[nicolas.ferre@atmel.com: move to the sama5d3xmb.dtsi to cover all board variants]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/boot/dts/at91sam9rl.dtsi')
0 files changed, 0 insertions, 0 deletions