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Thu, 26 Feb 2026 20:02:14 -0800 (PST) Received: from hu-sartgarg-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2adfb6a0409sm59843775ad.44.2026.02.26.20.02.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Feb 2026 20:02:13 -0800 (PST) From: Sarthak Garg To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, quic_nguyenb@quicinc.com, quic_rampraka@quicinc.com, quic_pragalla@quicinc.com, quic_sayalil@quicinc.com, quic_nitirawa@quicinc.com, quic_bhaskarv@quicinc.com, kernel@oss.qualcomm.com, Sarthak Garg , Konrad Dybcio , Abel Vesa Subject: [PATCH] arm64: dts: qcom: hamoa-iot-evk: Add SDC2 node for hamoa iot evk board Date: Fri, 27 Feb 2026 09:32:01 +0530 Message-Id: <20260227040201.3700324-1-sarthak.garg@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 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-Proofpoint-GUID: dY_ViFY5APYCE6ZCxpbr9qk-oy6nS6fX X-Authority-Analysis: v=2.4 cv=I9Johdgg c=1 sm=1 tr=0 ts=69a11747 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=zd1v0PDNnpibcOQwGqsA:9 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjI3MDAyNyBTYWx0ZWRfX9S8VlpxeqcH0 jJkwu9sH1MzoXqL+WC4rxuJ19uMQOGz8ojydHcWRiqzVOO1Xk4IKhl9PPvx/N7zav0a5yxACHQM ZvRl15MxpLTbRX4DBXy52Unqcba/FqdaZT5W0upDEDYUlO2oT+lVGS/yccpvkuPoXL2C0sGkxmJ 6beXmNNbavgsIT6TCKSXA+JXXoK7M9kVvBVPJ6hJiR4lcxizNbuEJNtKcILzU2XIcnHHTeeeMKU SoiV/9bOE8DzCuxt4bw4wLo5ftYlmS9x+TSuxz2pU+Dw8wt6AtXwh+jx2E8qJdSjfo7s5KKpGay DJWtAyEDJpPd5NJBtTPflzvWOrUOMG7DL5D/kgroOZm390KFyoaeINLzqBJb3Qz6vBFTO5BN6qA Iyl4088NzFPJpmD5qngaK5WEup+/zVtJABaVv2y+CPcCEMw0XN38dPrQ7yfkHGLFsyczVvUj+73 eRprVjgyPv6281Vs4Kg== X-Proofpoint-ORIG-GUID: dY_ViFY5APYCE6ZCxpbr9qk-oy6nS6fX 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=2026-02-26_04,2026-02-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 lowpriorityscore=0 suspectscore=0 clxscore=1015 bulkscore=0 malwarescore=0 phishscore=0 impostorscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602270027 Content-Type: text/plain; charset="utf-8" Enable SD Card host controller for hamoa iot evk board. Signed-off-by: Sarthak Garg Reviewed-by: Konrad Dybcio Reviewed-by: Abel Vesa --- arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts b/arch/arm64/boot/d= ts/qcom/hamoa-iot-evk.dts index 2390648a248f..56171e832e8e 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts @@ -1144,6 +1144,22 @@ &pmk8550_pwm { status =3D "okay"; }; =20 +&sdhc_2 { + cd-gpios =3D <&tlmm 71 GPIO_ACTIVE_LOW>; + + vmmc-supply =3D <&vreg_l9b_2p9>; + vqmmc-supply =3D <&vreg_l6b_1p8>; + + no-sdio; + no-mmc; + + pinctrl-0 =3D <&sdc2_default &sdc2_card_det_n>; + pinctrl-1 =3D <&sdc2_sleep &sdc2_card_det_n>; + pinctrl-names =3D "default", "sleep"; + + status =3D "okay"; +}; + &smb2360_0 { status =3D "okay"; }; @@ -1326,6 +1342,13 @@ rtmr2_default: rtmr2-reset-n-active-state { bias-disable; }; =20 + sdc2_card_det_n: sd-card-det-n-state { + pins =3D "gpio71"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-pull-up; + }; + usb1_pwr_1p15_reg_en: usb1-pwr-1p15-reg-en-state { pins =3D "gpio188"; function =3D "gpio"; --=20 2.34.1