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[2001:b400:e301:38bf:be0d:b72c:6bec:2812]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3472692e5d3sm1221342a91.9.2025.11.19.21.26.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Nov 2025 21:26:15 -0800 (PST) From: Kevin Tung Date: Thu, 20 Nov 2025 13:26:01 +0800 Subject: [PATCH v2 4/4] ARM: dts: aspeed: yosemite5: Add ipmb node for OCP debug card Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251120-yv5_revise_dts-v2-4-4d7de701c5be@gmail.com> References: <20251120-yv5_revise_dts-v2-0-4d7de701c5be@gmail.com> In-Reply-To: <20251120-yv5_revise_dts-v2-0-4d7de701c5be@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Amithash Prasasd , Kevin Tung , Ken Chen , Leo Yang , Kevin Tung X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763616361; l=881; i=kevin.tung.openbmc@gmail.com; s=20250924; h=from:subject:message-id; bh=ttl/th87rXvNyHmcSwWPnJPpHSYTR2HIKjXWUQwTrdM=; b=JEsyeMSA9gIhSSUyjpQLiUtfsCFoU+UZynLjaWaM6x/TjxUQxg8e9xdI1yHXyYRZzvK5xSzVp nPAWG1911ZqCjSlQvVZErHuhB5TxTtt6NIApPgyBuhQC3d0mB6JC3RG X-Developer-Key: i=kevin.tung.openbmc@gmail.com; a=ed25519; pk=PjAss0agA0hiuLfIBlA9j/qBmJaPCDP+jmQIUB6SE7g= Add the device tree node to enable the IPMB interface used by the OCP debug card. Signed-off-by: Kevin Tung --- arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite5.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite5.dts b/a= rch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite5.dts index 060757b7211a6da777c51d9f0c886796cf2450a4..b4ae1628ad5a8f8b5283f887608= 77846862b3835 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite5.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite5.dts @@ -365,7 +365,14 @@ i2c6mux0ch3: i2c@3 { =20 /* SCM CPLD I2C */ &i2c7 { + multi-master; status =3D "okay"; + + ipmb@10 { + compatible =3D "ipmb-dev"; + reg =3D <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; }; =20 &i2c8 { --=20 2.51.2