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Wed, 14 Sep 2022 02:52:14 -0700 (PDT) Received: from hcl-ThinkPad-T495 ([2401:4900:1ce2:dc94:48c4:2ac5:ccad:657d]) by smtp.gmail.com with ESMTPSA id w63-20020a626242000000b0053dec787698sm9947437pfb.175.2022.09.14.02.52.10 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 14 Sep 2022 02:52:13 -0700 (PDT) Date: Wed, 14 Sep 2022 15:22:07 +0530 From: Karthikeyan Pasupathi To: Rob Herring , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org Subject: [PATCH v3] ARM: dts: aspeed: yosemit V2: Enable OCP debug card Message-ID: <20220914095207.GA24690@hcl-ThinkPad-T495> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) X-BeenThere: linux-aspeed@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux ASPEED SoC development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" Added IPMB-13 channel for Debug Card communication. which improve the readability of the machine and makes easier to debug the server. and it will display the some informations about the server like "system info", "Critical sensors" and "critical sel". Reported-by: kernel test robot --- --- v3- 2- Updated the title and commit --- --- --- v2- Updated the title --- --- --- v1- Initial draft --- Signed-off-by: Karthikeyan Pasupathi --- arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts index 8864e9c312a8..df29072b3d1b 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts @@ -215,6 +215,17 @@ }; }; +&i2c13 { + status = "okay"; + // Debug Card + multi-master; + ipmb13 at 10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; +}; +}; + &pwm_tacho { status = "okay"; //FSC