From: Vladimir Zapolskiy <vz@mleia.com>
Date: Wed, 31 Dec 2025 21:57:53 +0000 (+0200)
Subject: ARM: dts: lpc32xx: Declare the second AHB master support on PL080 DMA controller
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=14c877ddffe9d69da2c92eec390d2d0eadc8c1c6;p=thirdparty%2Fkernel%2Flinux.git

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>
---

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>;