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Fri, 27 Feb 2026 02:51:21 -0800 (PST) Received: from hu-mchunara-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2adfb757a8dsm73721885ad.40.2026.02.27.02.51.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Feb 2026 02:51:21 -0800 (PST) From: Monish Chunara To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, dmitry.baryshkov@oss.qualcomm.com, mani@kernel.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, sarthak.garg@oss.qualcomm.com, pradeep.pragallapati@oss.qualcomm.com, nitin.rawat@oss.qualcomm.com, Monish Chunara Subject: [PATCH 1/3] arm64: dts: qcom: monaco: Move eMMC CQE support from SoC to board DT Date: Fri, 27 Feb 2026 16:20:53 +0530 Message-Id: <20260227105055.2364348-2-monish.chunara@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260227105055.2364348-1-monish.chunara@oss.qualcomm.com> References: <20260227105055.2364348-1-monish.chunara@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Authority-Analysis: v=2.4 cv=bJIb4f+Z c=1 sm=1 tr=0 ts=69a1772b cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=c4nFiuB5qTS8t_IgZ2oA:9 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-ORIG-GUID: KJ_7A1BMIynYvbJIGMxKnwydai_Fp_dc X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjI3MDA5NCBTYWx0ZWRfXxdGmHA/QC8M9 qYNZ+420WorMABYbb5b5XYI6aEgRvrEVhJ1Z7yX2tOR+TXR9znXmxSasZsKjML0XkWpLn8KPce6 DzmJZedYZFcUNOTXkGPgF35oytmeAoIg+Ny1ATMXtENmOPo3YoE/c6+P5ORKwvRKgsxzxzrzWbF fk21PcaMFDMiqCGJ2qXZJkof5eVQskqnkbEDF/8J6o1xR4/qxgc1+agUipbxh3mfkdIoVQvLBzF +wBak2e5TyeWO7LM3clv0aWO/WSs2BciMUBjd6p6I2y0UDrXwQOJZB+zmGBq9ghm4mYWqnZEu/E PIw+kBMqRyYd9yThlWpQyPZJTpX9nN0ToQO6EnieeWqKMmBg98wLt+vDya3ao66KrUCUHzBzIP6 yycue7IrgnOy6fDODDHAUc1PlTZAS4SwRKghgFlvY8JJnPO/Ebg9A0dV3m67tDu0t8QHrurg241 v3mPrd5H8gBSjb7geXg== X-Proofpoint-GUID: KJ_7A1BMIynYvbJIGMxKnwydai_Fp_dc X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-27_01,2026-02-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 bulkscore=0 adultscore=0 phishscore=0 suspectscore=0 impostorscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602270094 Content-Type: text/plain; charset="utf-8" The Monaco SoC SDHC controller supports both eMMC and SD cards. However, the 'supports-cqe' property (Command Queue Engine) is specific to eMMC and conflicts with SD card operation. Remove 'supports-cqe' from the SoC device tree to ensure compatibility with SD cards. Simultaneously, add the property explicitly to the qcs8300-ride board device tree, as this board uses the controller in eMMC mode. This ensures the SoC definition remains generic while enabling features correctly at the board level. Signed-off-by: Monish Chunara Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/monaco.dtsi | 1 - arch/arm64/boot/dts/qcom/qcs8300-ride.dts | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qco= m/monaco.dtsi index 5d2df4305d1c..680f0edf4356 100644 --- a/arch/arm64/boot/dts/qcom/monaco.dtsi +++ b/arch/arm64/boot/dts/qcom/monaco.dtsi @@ -4742,7 +4742,6 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, =20 qcom,dll-config =3D <0x000f64ee>; qcom,ddr-config =3D <0x80040868>; - supports-cqe; dma-coherent; =20 status =3D "disabled"; diff --git a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts b/arch/arm64/boot/dt= s/qcom/qcs8300-ride.dts index c04e0ad53eec..b0bec20eed34 100644 --- a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts +++ b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts @@ -428,6 +428,7 @@ &sdhc_1 { vmmc-supply =3D <&vreg_l8a>; vqmmc-supply =3D <&vreg_s4a>; =20 + supports-cqe; non-removable; no-sd; no-sdio; --=20 2.34.1