From 181ffb8b06848d7f1fd289d2497f5e134f55b09e Mon Sep 17 00:00:00 2001 From: Vladimir Zapolskiy Date: Thu, 4 Sep 2025 21:46:46 +0300 Subject: [PATCH] ARM: dts: lpc32xx: Specify #dma-cells property of PL080 DMA controller For DMA controllers it is required to specify a number of the cells for users. The change eliminates the next build time reported warning: dma@31000000: '#dma-cells' is a required property Reviewed-by: Frank Li Signed-off-by: Vladimir Zapolskiy --- arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi index 522d616a9205f..a38f3c6dbe479 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi +++ b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi @@ -83,6 +83,7 @@ interrupts = <28 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk LPC32XX_CLK_DMA>; clock-names = "apb_pclk"; + #dma-cells = <2>; }; usb { -- 2.47.3