On Mon, 14 Dec 2020 20:43:47 +0800, Zhen Lei wrote: > The "#address-cells" and "#size-cells" are required only when the I2C > controller has subnodes. However, some I2C controllers defined in > "arch/arm64/boot/dts/amd/" and "arch/arm64/boot/dts/hisilicon/" > directories do not have child nodes. So they don't need these two > properties and don't write them explicitly. > > Therefore, setting properties "#address-cells" and "#size-cells" as > "required" in this yaml file causes the following warnings: > /root/linux-next/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dt.yaml: \ > i2c@f7100000: '#address-cells' is a required property > /root/linux-next/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dt.yaml: \ > i2c@f7100000: '#size-cells' is a required property > > Signed-off-by: Zhen Lei <[email protected]> > --- > Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml | 8 -------- > 1 file changed, 8 deletions(-) >
Applied, thanks!
