linux-next: build warnings after merge of the arm-soc tree

Stephen Rothwell sfr at canb.auug.org.au
Wed Jul 22 19:27:17 EDT 2020


Hi all,

After merging the arm-soc tree, today's linux-next build (arm
multi_v7_defconfig) produced these warnings:

arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb at d4000000/spi at d4037000: incorrect #address-cells for SPI bus
  also defined at arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb at d4000000/spi at d4037000: incorrect #size-cells for SPI bus
  also defined at arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'

I have no idea what causes these warnings.

-- 
Cheers,
Stephen Rothwell
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