[PATCH 03/11] ARM: dts: lpc4350-hitex-eval: change node name flash to flash at 0

Frank Li via B4 Relay devnull+Frank.Li.nxp.com at kernel.org
Sun Jul 6 11:46:59 PDT 2025


From: Frank Li <Frank.Li at nxp.com>

Change node name 'flash' to 'flash at 0' to fix below CHECK_DTB warnings.
arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dtb: flash-controller at 40003000 (nxp,lpc1773-spifi): Unevaluated properties are not allowed ('flash' was unexpected)
        from schema $id: http://devicetree.org/schemas/mtd/nxp,lpc1773-spifi.yaml#

Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
 arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts    | 3 ++-
 arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts | 3 ++-
 arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts   | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts b/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts
index 93d0c2e99e7ced638adbfc8bfccd47d17bbb89e8..8fc89fb6eef1e839ad256ae33942e607fed862c6 100644
--- a/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts
@@ -451,8 +451,9 @@ &spifi {
 	pinctrl-names = "default";
 	pinctrl-0 = <&spifi_pins>;
 
-	flash {
+	flash at 0 {
 		compatible = "jedec,spi-nor";
+		reg = <0>;
 		spi-rx-bus-width = <4>;
 		#address-cells = <1>;
 		#size-cells = <1>;
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts
index 4aefbc01dfc0fe7abbf87a8cdd0d8da179aae3d5..60bcfa5e0518e55eb3e642f146d1c96f2ebd5267 100644
--- a/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts
@@ -582,8 +582,9 @@ &spifi {
 	pinctrl-names = "default";
 	pinctrl-0 = <&spifi_pins>;
 
-	flash {
+	flash at 0 {
 		compatible = "jedec,spi-nor";
+		reg = <0>;
 		spi-cpol;
 		spi-cpha;
 		spi-rx-bus-width = <4>;
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts b/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts
index 846afb8ccbf1de08cccaf445106beeeddee93454..22f7dd671c90d56cc4295151583fd4135c8b707b 100644
--- a/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts
@@ -569,8 +569,9 @@ &spifi {
 	pinctrl-0 = <&spifi_pins>;
 
 	/* Atmel AT25DF321A */
-	flash {
+	flash at 0 {
 		compatible = "jedec,spi-nor";
+		reg = <0>;
 		spi-max-frequency = <51000000>;
 		spi-cpol;
 		spi-cpha;

-- 
2.34.1





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