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* [PATCH] arm64: dts: rockchip: remove max-freq from &spi1 node for Hugsun X99
@ 2020-03-09 12:51 Johan Jonker
  2020-03-11  9:09 ` Heiko Stuebner
  0 siblings, 1 reply; 2+ messages in thread
From: Johan Jonker @ 2020-03-09 12:51 UTC (permalink / raw)
  To: heiko; +Cc: devicetree, robh+dt, linux-kernel, linux-arm-kernel,
	linux-rockchip

A test with the command below does not detect all errors
in combination with 'additionalProperties: false' and
allOf:
  - $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
DT_SCHEMA_FILES=Documentation/devicetree/bindings/spi/spi-rockchip.yaml

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
 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";
-- 
2.11.0


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2020-03-09 12:51 [PATCH] arm64: dts: rockchip: remove max-freq from &spi1 node for Hugsun X99 Johan Jonker
2020-03-11  9:09 ` Heiko Stuebner

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