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Subject[PATCH] arm64: dts: rockchip: remove max-freq from &spi1 node for Hugsun X99
A test with the command below does not detect all errors
in combination with 'additionalProperties: false' and
- $ref: "spi-controller.yaml#"

'additionalProperties' applies to all properties that are not
accounted-for by 'properties' or 'patternProperties' in
the immediate schema.

First when we combine spi-rockchip.yaml and
spi-controller.yaml it gives this error:

arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dt.yaml: spi@ff1d0000:
'max-freq' does not match any of the regexes:
'^.*@[0-9a-f]+$', '^slave$'

'max-freq' is not a valid property name for spi nodes,
so remove it.

make ARCH=arm64 dtbs_check

Signed-off-by: Johan Jonker <>
arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts b/arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts
index f2ffee639..ee4867fbe 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts
@@ -610,7 +610,6 @@

&spi1 {
status = "okay";
- max-freq = <10000000>;

flash@0 {
compatible = "jedec,spi-nor";
 \ /
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