arm64: dts: rockchip: fix &pinctrl phy sub nodename for rk3399-nanopi4

A test with the command below gives for example this error:

arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dt.yaml: phy:
'#phy-cells' is a required property
arch/arm64/boot/dts/rockchip/rk3399-nanopi-m4.dt.yaml: phy:
'#phy-cells' is a required property
arch/arm64/boot/dts/rockchip/rk3399-nanopi-neo4.dt.yaml: phy:
'#phy-cells' is a required property

'phy' is a reserved nodename and should not be used for pinctrl,
so change it to 'gmac'.

make ARCH=arm64 dtbs_check
DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/
phy/phy-provider.yaml

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20200321215423.12176-4-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi
index 2052910..1d246c2 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi
@@ -525,7 +525,7 @@
                };
        };
 
-       phy {
+       gmac {
                phy_intb: phy-intb {
                        rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
                };