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Mon, 26 Sep 2022 05:43:18 -0700 (PDT) Received: from hcl-ThinkPad-T495 ([2401:4900:1ce2:8789:cdbd:fcea:ad98:effa]) by smtp.gmail.com with ESMTPSA id g8-20020a170902934800b00177f8f234cesm11021877plp.258.2022.09.26.05.43.15 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 26 Sep 2022 05:43:17 -0700 (PDT) Date: Mon, 26 Sep 2022 18:13:13 +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 v5] ARM: dts: aspeed: Yosemite V2: Enable OCP debug card Message-ID: <20220926124313.GA8400@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 improves the readability of the machine and makes it easier to debug the server and it will display some pieces of information about the server like "system info", "Critical sensors" and "critical sel". --- --- v5- Updated commit message --- v4- Resolved syntax error --- v3- 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..84236df522dc 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@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + &pwm_tacho { status = "okay"; //FSC