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Fri, 22 May 2026 11:03:05 -0700 (PDT) Received: from [10.213.101.118] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2beb58ff106sm21193645ad.74.2026.05.22.11.02.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 May 2026 11:03:05 -0700 (PDT) From: Komal Bajaj Date: Fri, 22 May 2026 23:32:28 +0530 Subject: [PATCH v3 5/5] arm64: dts: qcom: Add Shikra EVK boards 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: 7bit Message-Id: <20260522-shikra-dt-v3-5-80ffde8a3dc4@oss.qualcomm.com> References: <20260522-shikra-dt-v3-0-80ffde8a3dc4@oss.qualcomm.com> In-Reply-To: <20260522-shikra-dt-v3-0-80ffde8a3dc4@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Neil Armstrong , Wesley Cheng , Ulf Hansson Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-mmc@vger.kernel.org, monish.chunara@oss.qualcomm.com, Komal Bajaj , Imran Shaik , Monish Chunara , Rakesh Kota , Raviteja Laggyshetty , Sneh Mankad , Vishnu Santhosh , Xueyao An X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; 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Three EVK boards are introduced: - shikra-cqm-evk.dts: pairs with CQ2390M SoM (retail, with modem) - shikra-cqs-evk.dts: pairs with CQ2390S SoM (retail, without modem) - shikra-iqs-evk.dts: pairs with IQ2390S SoM (industrial, without modem) Also add shikra-evk.dtsi, it represents the common carrier-board and daughter-card configuration shared across all Shikra EVK variants. Co-developed-by: Imran Shaik Signed-off-by: Imran Shaik Co-developed-by: Monish Chunara Signed-off-by: Monish Chunara Co-developed-by: Rakesh Kota Signed-off-by: Rakesh Kota Co-developed-by: Raviteja Laggyshetty Signed-off-by: Raviteja Laggyshetty Co-developed-by: Sneh Mankad Signed-off-by: Sneh Mankad Co-developed-by: Vishnu Santhosh Signed-off-by: Vishnu Santhosh Co-developed-by: Xueyao An Signed-off-by: Xueyao An Signed-off-by: Komal Bajaj --- arch/arm64/boot/dts/qcom/Makefile | 3 +++ arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts | 40 +++++++++++++++++++++++++++++ arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts | 40 +++++++++++++++++++++++++++++ arch/arm64/boot/dts/qcom/shikra-evk.dtsi | 14 ++++++++++ arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts | 40 +++++++++++++++++++++++++++++ 5 files changed, 137 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 795cee4757ab..3801f280c8cc 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -333,6 +333,9 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm850-huawei-matebook-e-2019.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm850-lenovo-yoga-c630.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm850-samsung-w737.dtb dtb-$(CONFIG_ARCH_QCOM) += sdx75-idp.dtb +dtb-$(CONFIG_ARCH_QCOM) += shikra-cqm-evk.dtb +dtb-$(CONFIG_ARCH_QCOM) += shikra-cqs-evk.dtb +dtb-$(CONFIG_ARCH_QCOM) += shikra-iqs-evk.dtb dtb-$(CONFIG_ARCH_QCOM) += sm4250-oneplus-billie2.dtb dtb-$(CONFIG_ARCH_QCOM) += sm4450-qrd.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6115-fxtec-pro1x.dtb diff --git a/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts new file mode 100644 index 000000000000..0a52ab9b7a4c --- /dev/null +++ b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +/dts-v1/; + +#include "shikra-cqm-som.dtsi" +#include "shikra-evk.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. Shikra CQM EVK"; + compatible = "qcom,shikra-cqm-evk", "qcom,shikra-cqm-som", "qcom,shikra"; + chassis-type = "embedded"; + + aliases { + mmc0 = &sdhc_1; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&sdhc_1 { + vmmc-supply = <&pm4125_l20>; + vqmmc-supply = <&pm4125_l14>; + + pinctrl-0 = <&sdc1_state_on>; + pinctrl-1 = <&sdc1_state_off>; + pinctrl-names = "default", "sleep"; + + non-removable; + supports-cqe; + no-sdio; + no-sd; + + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts new file mode 100644 index 000000000000..b3f19a64d7ae --- /dev/null +++ b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +/dts-v1/; + +#include "shikra-cqm-som.dtsi" +#include "shikra-evk.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. Shikra CQS EVK"; + compatible = "qcom,shikra-cqs-evk", "qcom,shikra-cqs-som", "qcom,shikra"; + chassis-type = "embedded"; + + aliases { + mmc0 = &sdhc_1; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&sdhc_1 { + vmmc-supply = <&pm4125_l20>; + vqmmc-supply = <&pm4125_l14>; + + pinctrl-0 = <&sdc1_state_on>; + pinctrl-1 = <&sdc1_state_off>; + pinctrl-names = "default", "sleep"; + + non-removable; + supports-cqe; + no-sdio; + no-sd; + + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/shikra-evk.dtsi b/arch/arm64/boot/dts/qcom/shikra-evk.dtsi new file mode 100644 index 000000000000..8b03d4eafa6d --- /dev/null +++ b/arch/arm64/boot/dts/qcom/shikra-evk.dtsi @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +&qupv3_0 { + firmware-name = "qcom/shikra/qupv3fw.elf"; + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + diff --git a/arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts b/arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts new file mode 100644 index 000000000000..3003a47bd759 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +/dts-v1/; + +#include "shikra-iqs-som.dtsi" +#include "shikra-evk.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. Shikra IQS EVK"; + compatible = "qcom,shikra-iqs-evk", "qcom,shikra-iqs-som", "qcom,shikra"; + chassis-type = "embedded"; + + aliases { + mmc0 = &sdhc_1; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&sdhc_1 { + vmmc-supply = <&pm8150_l17>; + vqmmc-supply = <&pm8150_s4>; + + pinctrl-0 = <&sdc1_state_on>; + pinctrl-1 = <&sdc1_state_off>; + pinctrl-names = "default", "sleep"; + + non-removable; + supports-cqe; + no-sdio; + no-sd; + + status = "okay"; +}; -- 2.34.1