linux-kernel - [PATCH 01/11] ARM: dts: lpc18xx: rename node name flash-controller to spi

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Message-Id: <20250706-lpc18xxx_dts-v1-1-7ae8cdfe8d7d@nxp.com>
Date: Sun, 06 Jul 2025 14:46:57 -0400
From: Frank Li via B4 Relay <devnull+Frank.Li.nxp.com@...nel.org>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Vladimir Zapolskiy <vz@...ia.com>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, imx@...ts.linux.dev, vz@...ia.com, 
 Frank Li <Frank.Li@....com>
Subject: [PATCH 01/11] ARM: dts: lpc18xx: rename node name flash-controller
 to spi

From: Frank Li <Frank.Li@....com>

Anyway it is SPI controller although intent to connect qspi flash.

Rename node name flash-controller to spi to fix below CHECK_DTB warning:
  arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dtb: flash-controller@...03000 (nxp,lpc1773-spifi): $nodename:0: 'flash-controller@...03000' does not match '^spi(@.*|-([0-9]|[1-9][0-9]+))?$

Signed-off-by: Frank Li <Frank.Li@....com>
---
 arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi
index 6dd73290f0c6392a407e5115551cbbeaf654f94f..e17298e89eebf4fc7e3f135dd4a20e563db48ed3 100644
--- a/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi
+++ b/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi
@@ -100,7 +100,7 @@ dmac: dma-controller@...02000 {
 			memcpy-bus-width = <32>;
 		};
 
-		spifi: flash-controller@...03000 {
+		spifi: spi@...03000 {
 			compatible = "nxp,lpc1773-spifi";
 			reg = <0x40003000 0x1000>, <0x14000000 0x4000000>;
 			reg-names = "spifi", "flash";

-- 
2.34.1