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[125.227.29.20]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-77607b184f4sm12997210b3a.62.2025.09.15.02.47.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Sep 2025 02:47:38 -0700 (PDT) From: Leo Wang Date: Mon, 15 Sep 2025 17:47:23 +0800 Subject: [PATCH] ARM: dts: aspeed: clemente: add shunt-resistor-micro-ohms for LM5066i 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: <20250915-leo-dts-add-shunt-resistor-v1-1-d65389148a3d@gmail.com> X-B4-Tracking: v=1; b=H4sIAKrgx2gC/x3MwQrDIAwA0F8pOTfQylpmf2X0IBprYGhJXBlI/ 32y47u8BkrCpLANDYQuVi65Yx4H8Mnlg5BDN5jJLJOdF3xTwVAVXQio6ZMrCilrLYLPaFdvHz4 aZ6EHp1Dk7z9/7ff9A4VGMn5sAAAA X-Change-ID: 20250915-leo-dts-add-shunt-resistor-8f96c94cf2a9 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, george.kw.lee@fii-foxconn.com, bruce.jy.hung@fii-foxconn.com, leo.jt.wang@fii-foxconn.com, Leo Wang X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1757929656; l=1194; i=leo.jt.wang@gmail.com; s=20250618; h=from:subject:message-id; bh=cxAqupFOX5uFq92Avu8qu3m3xhpolK/5U494g4n1Fko=; b=GRx+rMoPC+Ks8u7cyFLnZgiZtR2njjInKSWufNm641lfB01ZSutgDpAepPQNVYxa1v3HucGVm CXu/0vJgogXDF0XZGPSB2GXDvlJT6dGy7IwENtdjSa5g1twGsK3oMQP X-Developer-Key: i=leo.jt.wang@gmail.com; a=ed25519; pk=x+DKjAtU/ZbbMkkAVdwfZzKpvNUVgiV1sLJbidVIwSQ= Add the 'shunt-resistor-micro-ohms' property to the LM5066i power monitors on I2C1 for the Meta Clemente BMC board. This accurately describes the hardware and is required for proper power monitoring. Signed-off-by: Leo Wang --- arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts b/ar= ch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts index ecef44d8997775b26cac10353b42b03dc644f033..a614f947dafc9a6628c3f3d45b6= 2ff3ca9d2b618 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts @@ -642,12 +642,14 @@ &i2c1 { power-monitor@12 { compatible =3D "ti,lm5066i"; reg =3D <0x12>; + shunt-resistor-micro-ohms =3D <183>; }; =20 // PDB power-monitor@14 { compatible =3D "ti,lm5066i"; reg =3D <0x14>; + shunt-resistor-micro-ohms =3D <183>; }; =20 // Module 0 --- base-commit: 3708a165a98c23cc83216deda88bc7d64ba85527 change-id: 20250915-leo-dts-add-shunt-resistor-8f96c94cf2a9 Best regards, --=20 Leo Wang