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The Agilex5 only has 40-bit DMA addressable bit instead of 64-bit. Hence, this specific addition will enable driver to handle this limitation. --- Notes: This patch series is applied on socfpga maintainer's tree https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git/log/?h=socfpga_dts_for_v6.19 This changes is validated on: - intel/socfpga_agilex5_socdk.dtb - snps,dw-axi-dmac.yaml - snps,dw-axi-dmac.yaml intel/socfpga_agilex5_socdk.dtb --- Khairul Anuar Romli (2): dt-bindings: dma: snps,dw-axi-dmac: Add compatible string for Agilex5 arm64: dts: agilex5: Use platform-specific compatible for AXI DMA .../devicetree/bindings/dma/snps,dw-axi-dmac.yaml | 14 +++++++++----- arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 6 ++++-- 2 files changed, 13 insertions(+), 7 deletions(-) -- 2.43.7