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[Andrew] --- arch/arm/boot/dts/aspeed-bmc-ampere-mtmitchell.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-ampere-mtmitchell.dts b/arch/arm/boot/dts/aspeed-bmc-ampere-mtmitchell.dts index d3c7e7c0fd25..c0316c198a88 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ampere-mtmitchell.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ampere-mtmitchell.dts @@ -366,6 +366,13 @@ &i2c3 { status = "okay"; + bus-frequency = <1000000>; + multi-master; + mctp-controller; + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; }; &i2c4 { -- 2.17.1