From 14c877ddffe9d69da2c92eec390d2d0eadc8c1c6 Mon Sep 17 00:00:00 2001 From: Vladimir Zapolskiy Date: Wed, 31 Dec 2025 23:57:53 +0200 Subject: [PATCH] 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 --- arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi index 58d21f42ea4c7..b9a0d7dae4ed7 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>; -- 2.47.3