| From 17b4aaf712cb1d4a80db6ea5ad8fd4c6a921947c Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Thu, 13 Sep 2018 13:12:38 -0500 |
| Subject: ARM: dts: sun9i: Fix I2C bus warnings |
| |
| From: Rob Herring <robh@kernel.org> |
| |
| [ 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: Rob Herring <robh@kernel.org> |
| Signed-off-by: Chen-Yu Tsai <wens@csie.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| arch/arm/boot/dts/sun9i-a80.dtsi | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi |
| index 25591d6883ef2..d9532fb1ef650 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>; |
| -- |
| 2.20.1 |
| |
