SPI nodes need valid #address-cells/#size-cells properties.
Fixes:
Warning (reg_format): "reg" property in /soc/spi@bf000000/m25p80@0 has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /soc/spi@bf000000/m25p80@0
Warning (avoid_default_addr_size): Relying on default #size-cells value for /soc/spi@bf000000/m25p80@0
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/mips/dts/ar9331.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/mips/dts/ar9331.dtsi b/arch/mips/dts/ar9331.dtsi
index 9485fbf..8280588 100644
--- a/arch/mips/dts/ar9331.dtsi
+++ b/arch/mips/dts/ar9331.dtsi
@@ -24,6 +24,8 @@
};
spi: spi@bf000000{
+ #address-cells = <1>;
+ #size-cells = <0>;
compatible = "qca,ath79-spi";
reg = <0xbf000000 0x01000000>;
status = "disabled";
--
2.0.0.rc2
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