From: "Andrew Jeffery" <andrew@aj.id.au>
To: "Chanh Nguyen" <chanh@os.amperecomputing.com>,
"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>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 4/4] ARM: dts: aspeed: mtmitchell: Add MCTP
Date: Thu, 27 Apr 2023 10:34:43 +0930 [thread overview]
Message-ID: <f5c261ff-7901-434a-aa2f-3b2f684cb4a7@app.fastmail.com> (raw)
In-Reply-To: <20230425065715.21871-5-chanh@os.amperecomputing.com>
On Tue, 25 Apr 2023, at 16:27, Chanh Nguyen wrote:
> Enable MCTP driver on I2C3 bus for MCTP transaction
>
> Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
> ---
> 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 0b5ea8620063..33e06eafed31 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>;
This needs to be `reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;`
Andrew
next prev parent reply other threads:[~2023-04-27 1:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-25 6:57 [PATCH 0/4] Update the device tree for Ampere's Mt.Mitchell BMC Chanh Nguyen
2023-04-25 6:57 ` [PATCH 1/4] ARM: dts: aspeed: mtmitchell: Enable the BMC UART8 and UART9 Chanh Nguyen
2023-04-25 6:57 ` [PATCH 2/4] ARM: dts: aspeed: mtmitchell: Add I2C Fan Chanh Nguyen
2023-04-25 13:15 ` Krzysztof Kozlowski
2023-05-07 8:20 ` Chanh Nguyen
2023-05-07 8:23 ` Krzysztof Kozlowski
2023-05-07 9:39 ` Chanh Nguyen
2023-04-25 6:57 ` [PATCH 3/4] ARM: dts: aspeed: mtmitchell: Update ADC sensors for Mt.Mitchell DVT systems Chanh Nguyen
2023-04-25 6:57 ` [PATCH 4/4] ARM: dts: aspeed: mtmitchell: Add MCTP Chanh Nguyen
2023-04-27 1:04 ` Andrew Jeffery [this message]
2023-05-07 8:31 ` Chanh Nguyen
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