| Message ID | 20230519085200.22020-4-chanh@os.amperecomputing.com |
|---|---|
| State | New |
| Headers | show
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Fri, 19 May 2023 08:53:17 +0000 From: Chanh Nguyen <chanh@os.amperecomputing.com> To: OpenBMC Maillist <openbmc@lists.ozlabs.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/3] ARM: dts: aspeed: mtmitchell: Add MCTP Date: Fri, 19 May 2023 15:52:00 +0700 Message-Id: <20230519085200.22020-4-chanh@os.amperecomputing.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230519085200.22020-1-chanh@os.amperecomputing.com> References: <20230519085200.22020-1-chanh@os.amperecomputing.com> Content-Type: text/plain X-ClientProxiedBy: SI2P153CA0004.APCP153.PROD.OUTLOOK.COM (2603:1096:4:140::23) To DS0PR01MB8010.prod.exchangelabs.com (2603:10b6:8:151::19) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS0PR01MB8010:EE_|BN6PR01MB2675:EE_ X-MS-Office365-Filtering-Correlation-Id: 424be050-e3e6-40cd-e7af-08db58467d25 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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| Series | Update the device tree for Ampere's Mt.Mitchell BMC | expand |
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 {
Enable MCTP driver on I2C3 bus for MCTP transaction Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com> --- Changes in v2: - Update reg for mctp node. [Andrew] --- arch/arm/boot/dts/aspeed-bmc-ampere-mtmitchell.dts | 7 +++++++ 1 file changed, 7 insertions(+)