| Message ID | 20180913181245.25484-14-robh@kernel.org |
|---|---|
| State | Accepted |
| Commit | 57a83c5222c1b5e7b3acc72c6e60fce00a38991a |
| Headers | show |
| Series | ARM: dts: sun9i: Fix I2C bus warnings | expand |
On Fri, Sep 14, 2018 at 2:13 AM Rob Herring <robh@kernel.org> wrote: > > 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: Rob Herring <robh@kernel.org> > --- > Please apply to the sub-arch tree. The dtc changes haven't landed, but > will for 4.20. Applied for 4.20. Thanks!
diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi index 25591d6883ef..d9532fb1ef65 100644 --- a/arch/arm/boot/dts/sun9i-a80.dtsi +++ b/arch/arm/boot/dts/sun9i-a80.dtsi @@ -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>;
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: Rob Herring <robh@kernel.org> --- Please apply to the sub-arch tree. The dtc changes haven't landed, but will for 4.20. arch/arm/boot/dts/sun9i-a80.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.17.1