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Sun, 22 Mar 2026 09:08:37 -0700 (PDT) Received: from hackbox.lan ([82.79.95.133]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-486fe8159dcsm79087155e9.0.2026.03.22.09.08.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 22 Mar 2026 09:08:36 -0700 (PDT) From: Abel Vesa Date: Sun, 22 Mar 2026 18:08:21 +0200 Subject: [PATCH 3/3] arm64: dts: qcom: eliza: Disable UFS MCQ mode 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: <20260322-eliza-base-dt-fixes-v1-3-c633a6064a24@oss.qualcomm.com> References: <20260322-eliza-base-dt-fixes-v1-0-c633a6064a24@oss.qualcomm.com> In-Reply-To: <20260322-eliza-base-dt-fixes-v1-0-c633a6064a24@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Baryshkov Cc: Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Abel Vesa X-Mailer: b4 0.15-dev-bc6c4 X-Developer-Signature: v=1; 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Eliza is the first platform enabling it, which results in UFS failures at runtime with errors such as: ufshcd-qcom 1d84000.ufshc: ufshcd_abort: Device abort task at tag 4 ufs_device_wlun 0:0:0:49488: tag#4 CDB: opcode=3D0x1b 1b 00 00 00 10 00 The failures occur when accessing the UFS device, while the controller and PHY initialize correctly. Disable MCQ mode by removing the corresponding register range. This can be reverted once MCQ support is fixed in the driver. Fixes: db7fe6963466 ("arm64: dts: qcom: Introduce Eliza Soc base dtsi") Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/eliza.dtsi | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/eliza.dtsi b/arch/arm64/boot/dts/qcom= /eliza.dtsi index fab603cd8e42..60a3c861a5c0 100644 --- a/arch/arm64/boot/dts/qcom/eliza.dtsi +++ b/arch/arm64/boot/dts/qcom/eliza.dtsi @@ -743,10 +743,8 @@ ufs_mem_hc: ufshc@1d84000 { compatible =3D "qcom,eliza-ufshc", "qcom,ufshc", "jedec,ufs-2.0"; - reg =3D <0x0 0x01d84000 0x0 0x3000>, - <0x0 0x01da0000 0x0 0x15000>; - reg-names =3D "std", - "mcq"; + reg =3D <0x0 0x01d84000 0x0 0x3000>; + reg-names =3D "std"; =20 interrupts =3D ; =20 --=20 2.48.1