The patch dt-bindings: spi: stm32-qspi: add dma properties has been applied to the spi tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-5.3 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From cae86eac98cd90934f94072028c362550338e084 Mon Sep 17 00:00:00 2001 From: Ludovic Barre <ludovic.barre@xxxxxx> Date: Thu, 27 Jun 2019 09:43:58 +0200 Subject: [PATCH] dt-bindings: spi: stm32-qspi: add dma properties This patch adds description of dma properties (optional). Signed-off-by: Ludovic Barre <ludovic.barre@xxxxxx> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> --- Documentation/devicetree/bindings/spi/spi-stm32-qspi.txt | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/spi/spi-stm32-qspi.txt b/Documentation/devicetree/bindings/spi/spi-stm32-qspi.txt index adeeb63e84b9..bfc038b9478d 100644 --- a/Documentation/devicetree/bindings/spi/spi-stm32-qspi.txt +++ b/Documentation/devicetree/bindings/spi/spi-stm32-qspi.txt @@ -19,8 +19,11 @@ Required properties: - reg: chip-Select number (QSPI controller may connect 2 flashes) - spi-max-frequency: max frequency of spi bus -Optional property: +Optional properties: - spi-rx-bus-width: see ./spi-bus.txt for the description +- dmas: DMA specifiers for tx and rx dma. See the DMA client binding, +Documentation/devicetree/bindings/dma/dma.txt. +- dma-names: DMA request names should include "tx" and "rx" if present. Example: -- 2.20.1
