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[v2,0/2] arm64: sm8150: Add minimal DMA support

Message ID 20210417061951.2105530-1-balbi@kernel.org (mailing list archive)
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Series arm64: sm8150: Add minimal DMA support | expand


Felipe Balbi April 17, 2021, 6:19 a.m. UTC
From: Felipe Balbi <felipe.balbi@microsoft.com>


With these two patches, GPI DMA probes fine on sm8150 (well, after
setting gpi_dma[012] status to okay). Future commits should come to add
relevant DMA channel mapping for the various IPs.

DTS patch a dependency on I2C patches by Caleb Connolly and SPI patch by
yours truly.

Felipe Balbi (2):
  DMA: qcom: gpi: add compatible for sm8150
  arm64: boot: dts: qcom: sm8150: Add DMA nodes

 .../devicetree/bindings/dma/qcom,gpi.yaml     |  1 +
 arch/arm64/boot/dts/qcom/sm8150.dtsi          | 70 +++++++++++++++++++
 drivers/dma/qcom/gpi.c                        |  1 +
 3 files changed, 72 insertions(+)