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Replace spansion,s25fl164k with jedec,spi-nor to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/ls/ls1021a-moxa-uc-8410a.dtb: /soc/spi@1550000/flash@0: failed to match any schema with compatible: ['spansion,s25fl064l', 'spansion,s25fl164k'] So no other known DTB user this dts file and it is fine to broken potential back compatibility since spansion,s25fl164k already support by use jedec,spi-nor since 2015 commit 413780d7d7040 ("mtd: spi-nor: Add support for Spansion S25FL164K") Signed-off-by: Frank Li --- arch/arm/boot/dts/nxp/ls/ls1021a-moxa-uc-8410a.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-moxa-uc-8410a.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-moxa-uc-8410a.dts index 5b652a45bb9a4..b2a87ef23c8e8 100644 --- a/arch/arm/boot/dts/nxp/ls/ls1021a-moxa-uc-8410a.dts +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-moxa-uc-8410a.dts @@ -204,7 +204,7 @@ &qspi { status = "okay"; flash: flash@0 { - compatible = "spansion,s25fl064l", "spansion,s25fl164k"; + compatible = "jedec,spi-nor"; #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <20000000>; -- 2.43.0