From 1896c111cf2856f5c8d511ca8ba52f5e98d8a6f4 Mon Sep 17 00:00:00 2001 From: Jonathan Bell Date: Mon, 22 Jul 2024 14:32:32 +0100 Subject: [PATCH 498/697] DT: bindings: add a dma-maxburst property to snps,designware-i2s Do an end-run around ASoC in lieu of not being able to easily find the associated DMA controller capabilities. Signed-off-by: Jonathan Bell --- .../devicetree/bindings/sound/snps,designware-i2s.yaml | 4 ++++ 1 file changed, 4 insertions(+) --- a/Documentation/devicetree/bindings/sound/snps,designware-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/snps,designware-i2s.yaml @@ -69,6 +69,10 @@ properties: - description: RX DMA Channel minItems: 1 + dma-maxburst: + description: FIFO DMA burst threshold limit + maxItems: 1 + dma-names: items: - const: tx