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| author | Vladimir Zapolskiy <vz@mleia.com> | 2026-01-01 00:57:53 +0300 |
|---|---|---|
| committer | Vladimir Zapolskiy <vz@mleia.com> | 2026-01-09 10:53:17 +0300 |
| commit | 14c877ddffe9d69da2c92eec390d2d0eadc8c1c6 (patch) | |
| tree | efbf83899f94ac20941aff763f727be9c83bcbee | |
| parent | 6b7e0f1c2a3eb66f561fdc5643752b190692e5cd (diff) | |
| download | linux-14c877ddffe9d69da2c92eec390d2d0eadc8c1c6.tar.xz | |
ARM: dts: lpc32xx: Declare the second AHB master support on PL080 DMA controller
Add 'lli-bus-interface-ahb2' and 'mem-bus-interface-ahb2' properties to
the PL080 DMA controller device tree node, tested with dmatest utility.
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
| -rw-r--r-- | arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi index 58d21f42ea4c..b9a0d7dae4ed 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi +++ b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi @@ -91,7 +91,9 @@ dma-channels = <8>; dma-requests = <16>; lli-bus-interface-ahb1; + lli-bus-interface-ahb2; mem-bus-interface-ahb1; + mem-bus-interface-ahb2; memcpy-burst-size = <256>; memcpy-bus-width = <32>; #dma-cells = <2>; |