arm64: dts: rockchip: remove rockchip,grf from vop nodes for px30

An experimental test with the command below without
additional properties in 'rockchip-vop.yaml' gives this error:

arch/arm64/boot/dts/rockchip/px30-evb.dt.yaml: vop@ff470000:
'power-domains', 'rockchip,grf'
do not match any of the regexes: 'pinctrl-[0-9]+'
arch/arm64/boot/dts/rockchip/px30-evb.dt.yaml: vop@ff460000:
'power-domains', 'rockchip,grf'
do not match any of the regexes: 'pinctrl-[0-9]+'

'rockchip,grf' is not used by the Rockchip VOP driver,
so remove it from 'vop' nodes in 'px30.dtsi'.

make ARCH=arm64 dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/display/
rockchip/rockchip-vop.yaml

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20200309081600.3887-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 495212c288cf1a5a29358d3d7b1aba8375a44e71..6aed865fb7b3591b4ef2d647bd7c6369843ecbc6 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -1033,7 +1033,6 @@
                reset-names = "axi", "ahb", "dclk";
                iommus = <&vopb_mmu>;
                power-domains = <&power PX30_PD_VO>;
-               rockchip,grf = <&grf>;
                status = "disabled";
 
                vopb_out: port {
@@ -1075,7 +1074,6 @@
                reset-names = "axi", "ahb", "dclk";
                iommus = <&vopl_mmu>;
                power-domains = <&power PX30_PD_VO>;
-               rockchip,grf = <&grf>;
                status = "disabled";
 
                vopl_out: port {