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Commit 31e470f9 authored by Rob Herring's avatar Rob Herring Committed by Greg Kroah-Hartman
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ARM: dts: sun9i: Fix I2C bus warnings 



[ Upstream commit 57a83c5222c1b5e7b3acc72c6e60fce00a38991a ]

dtc has new checks for I2C buses. The sun9i-a80 dts file has a node named
'i2c' which causes a false positive warning. As the node is a RSB bus,
correct the node name to be 'rsb' to fix the warnings.

arch/arm/boot/dts/sun9i-a80-cubieboard4.dtb: Warning (i2c_bus_reg): /soc/i2c@8003400/codec@e89:reg: I2C address must be less than 10-bits, got "0xe89"
arch/arm/boot/dts/sun9i-a80-cubieboard4.dtb: Warning (i2c_bus_reg): /soc/i2c@8003400/pmic@745:reg: I2C address must be less than 10-bits, got "0x745"
arch/arm/boot/dts/sun9i-a80-optimus.dtb: Warning (i2c_bus_reg): /soc/i2c@8003400/codec@e89:reg: I2C address must be less than 10-bits, got "0xe89"
arch/arm/boot/dts/sun9i-a80-optimus.dtb: Warning (i2c_bus_reg): /soc/i2c@8003400/pmic@745:reg: I2C address must be less than 10-bits, got "0x745"

Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 0989aa65

arch/arm/boot/dts/sun9i-a80.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -1196,7 +1196,7 @@ 
			};

		};



		r_rsb: i2c@8003400 {

		r_rsb: rsb@8003400 {

			compatible = "allwinner,sun8i-a23-rsb";

			reg = <0x08003400 0x400>;

			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;