From: Fabio Estevam <festevam@xxxxxxx> The 'num-chipselects' property is not a valid property for ecspi. Remove it to fix the following DT check warning: spi@30630000: Unevaluated properties are not allowed ('num-chipselects' was unexpected) >From schema: Documentation/devicetree/bindings/spi/fsl-imx-cspi.yaml Signed-off-by: Fabio Estevam <festevam@xxxxxxx> --- arch/arm/boot/dts/imx7d-flex-concentrator.dts | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/boot/dts/imx7d-flex-concentrator.dts b/arch/arm/boot/dts/imx7d-flex-concentrator.dts index bd6b5285aa8d..3a723843d562 100644 --- a/arch/arm/boot/dts/imx7d-flex-concentrator.dts +++ b/arch/arm/boot/dts/imx7d-flex-concentrator.dts @@ -107,7 +107,6 @@ &adc1 { &ecspi2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi2>; - num-chipselects = <1>; cs-gpios = <&gpio4 23 GPIO_ACTIVE_LOW>; status = "okay"; @@ -122,7 +121,6 @@ pcf2127: rtc@0 { &ecspi4 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi4>; - num-chipselects = <1>; cs-gpios = <&gpio3 3 GPIO_ACTIVE_LOW>; status = "okay"; -- 2.34.1