From: Johan Jonker jbx6244@gmail.com
[ Upstream commit 855bdca1781c79eb661f89c8944c4a719ce720e8 ]
A test with the command below gives these errors:
arch/arm/boot/dts/rk3229-evb.dt.yaml: spi-0: '#address-cells' is a required property arch/arm/boot/dts/rk3229-evb.dt.yaml: spi-1: '#address-cells' is a required property arch/arm/boot/dts/rk3229-xms6.dt.yaml: spi-0: '#address-cells' is a required property arch/arm/boot/dts/rk3229-xms6.dt.yaml: spi-1: '#address-cells' is a required property
The $nodename pattern for spi nodes is "^spi(@.*|-[0-9a-f])*$". To prevent warnings rename 'spi-0' and 'spi-1' pinctrl sub nodenames to 'spi0' and 'spi1' in 'rk322x.dtsi'.
make ARCH=arm dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/spi/spi-controller.yaml
Signed-off-by: Johan Jonker jbx6244@gmail.com Link: https://lore.kernel.org/r/20200424123923.8192-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner heiko@sntech.de Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/rk322x.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index 729119952c68..a83f65486ad4 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -1033,7 +1033,7 @@ }; };
- spi-0 { + spi0 { spi0_clk: spi0-clk { rockchip,pins = <0 RK_PB1 2 &pcfg_pull_up>; }; @@ -1051,7 +1051,7 @@ }; };
- spi-1 { + spi1 { spi1_clk: spi1-clk { rockchip,pins = <0 RK_PC7 2 &pcfg_pull_up>; };