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[24.155.109.49]) by smtp.googlemail.com with ESMTPSA id m7-v6sm4835148oia.32.2018.09.13.11.13.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 13 Sep 2018 11:13:03 -0700 (PDT) From: Rob Herring To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Maxime Ripard , Chen-Yu Tsai Subject: [PATCH] ARM: dts: sun9i: Fix I2C bus warnings Date: Thu, 13 Sep 2018 13:12:38 -0500 Message-Id: <20180913181245.25484-14-robh@kernel.org> X-Mailer: git-send-email 2.17.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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 Cc: Chen-Yu Tsai Signed-off-by: Rob Herring --- 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 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 = ;