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charset="utf-8" Add SD Card host controller for sm8750 soc. Signed-off-by: Sarthak Garg Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sm8750.dtsi | 54 ++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qco= m/sm8750.dtsi index 3f0b57f428bb..ba8c010226e1 100644 --- a/arch/arm64/boot/dts/qcom/sm8750.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi @@ -2582,6 +2582,60 @@ data-pins { }; }; =20 + sdhc_2: mmc@8804000 { + compatible =3D "qcom,sm8750-sdhci", "qcom,sdhci-msm-v5"; + reg =3D <0x0 0x08804000 0x0 0x1000>; + + interrupts =3D , + ; + interrupt-names =3D "hc_irq", + "pwr_irq"; + + clocks =3D <&gcc GCC_SDCC2_AHB_CLK>, + <&gcc GCC_SDCC2_APPS_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names =3D "iface", + "core", + "xo"; + + interconnects =3D <&aggre2_noc MASTER_SDCC_2 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_SDCC_2 QCOM_ICC_TAG_ACTIVE_ONLY>; + interconnect-names =3D "sdhc-ddr", + "cpu-sdhc"; 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charset="utf-8" Enable SD Card host controller for sm8750 mtp board. Signed-off-by: Sarthak Garg Reviewed-by: Abel Vesa Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sm8750-mtp.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts b/arch/arm64/boot/dts/= qcom/sm8750-mtp.dts index c8cb521b4c26..bfde752f6365 100644 --- a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts @@ -1075,6 +1075,22 @@ &remoteproc_mpss { status =3D "fail"; }; =20 +&sdhc_2 { + cd-gpios =3D <&tlmm 55 GPIO_ACTIVE_LOW>; + + vmmc-supply =3D <&vreg_l9b_2p9>; + vqmmc-supply =3D <&vreg_l8b_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"; +}; + &swr0 { status =3D "okay"; =20 @@ -1194,6 +1210,13 @@ sw-ctrl-pins { }; }; =20 + sdc2_card_det_n: sd-card-det-n-state { + pins =3D "gpio55"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-pull-up; 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Tue, 11 Nov 2025 23:13:00 -0800 (PST) Received: from hu-sartgarg-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7b0c9632e22sm17949037b3a.8.2025.11.11.23.12.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Nov 2025 23:13:00 -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 , Abel Vesa Subject: [PATCH V5 3/3] arm64: dts: qcom: sm8750-qrd: Add SDC2 node for sm8750 qrd board Date: Wed, 12 Nov 2025 12:42:34 +0530 Message-Id: <20251112071234.2570251-4-sarthak.garg@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251112071234.2570251-1-sarthak.garg@oss.qualcomm.com> References: <20251112071234.2570251-1-sarthak.garg@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-Proofpoint-GUID: GUYIjTIw31hUsJzGGr5AHN2f7UyGDydY X-Authority-Analysis: v=2.4 cv=eO4eTXp1 c=1 sm=1 tr=0 ts=6914337e cx=c_pps a=WW5sKcV1LcKqjgzy2JUPuA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=6UeiqGixMTsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=KKAkSRfTAAAA:8 a=CuSXmbl0-BlP8Dydlo4A:9 a=OpyuDcXvxspvyRM73sMx:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTEyMDA1NiBTYWx0ZWRfX987I0oRJaKLo CMq8Gl7Uw8HE+YqaeXcTXj9O9dionJ1m8ejQSu78LINRRtVHIFPk4HmA3wBpip/V8LGkcxW1tj/ Dp0xM2T7isK4igJ8KQ53a3oMIzNGoQyInf1aynT6rhmVA3LAhlYrOGrhtqA9YtC8zL7s1yA6n+u BpAy9q65IAEe5YUlFlo54H9weFyqi3sHLgM3sujQW4AucS025z+YJCKRxfEju7cgqpzOtXiKm9H S2ZrunSOeni3EP5ptvQ1kFNdpUlpk0v4h5bDuIrZO1WdtOOnRKlovudFHSgf7Ah0DwnczmTICbb n6jZm3TI13Yy48urDs4vjqjnwFBZev/JdFpTHPTxxFSW09JpIEZyS+W7pbU61iNCBvW5ZsCfzng Sy9ToOE0liUbDmqnheMTNmaIzuOTkQ== X-Proofpoint-ORIG-GUID: GUYIjTIw31hUsJzGGr5AHN2f7UyGDydY X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-12_02,2025-11-11_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 phishscore=0 priorityscore=1501 clxscore=1015 malwarescore=0 impostorscore=0 adultscore=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511120056 Content-Type: text/plain; charset="utf-8" Enable SD Card host controller for sm8750 qrd board. Signed-off-by: Sarthak Garg Reviewed-by: Abel Vesa Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sm8750-qrd.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts b/arch/arm64/boot/dts/= qcom/sm8750-qrd.dts index b0cb61c5a603..439ffb202599 100644 --- a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8750-qrd.dts @@ -961,6 +961,22 @@ &remoteproc_mpss { status =3D "okay"; }; =20 +&sdhc_2 { + cd-gpios =3D <&tlmm 55 GPIO_ACTIVE_LOW>; + + vmmc-supply =3D <&vreg_l9b_2p9>; + vqmmc-supply =3D <&vreg_l8b_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"; +}; + &swr0 { status =3D "okay"; =20 @@ -1053,6 +1069,13 @@ &tlmm { /* reserved for secure world */ gpio-reserved-ranges =3D <36 4>, <74 1>; =20 + sdc2_card_det_n: sd-card-det-n-state { + pins =3D "gpio55"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-pull-up; + }; + spkr_0_sd_n_active: spkr-0-sd-n-active-state { pins =3D "gpio76"; function =3D "gpio"; --=20 2.34.1