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arm64: dts: qcom: Add Shikra EVK boards

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Add device trees for the Shikra EVK platform, which combines each
of Shikra SoM variant with a common carrier board.

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 <imran.shaik@oss.qualcomm.com>
Signed-off-by: Imran Shaik <imran.shaik@oss.qualcomm.com>
Co-developed-by: Monish Chunara <quic_mchunara@quicinc.com>
Signed-off-by: Monish Chunara <quic_mchunara@quicinc.com>
Co-developed-by: Rakesh Kota <rakesh.kota@oss.qualcomm.com>
Signed-off-by: Rakesh Kota <rakesh.kota@oss.qualcomm.com>
Co-developed-by: Raviteja Laggyshetty <raviteja.laggyshetty@oss.qualcomm.com>
Signed-off-by: Raviteja Laggyshetty <raviteja.laggyshetty@oss.qualcomm.com>
Co-developed-by: Sneh Mankad <sneh.mankad@oss.qualcomm.com>
Signed-off-by: Sneh Mankad <sneh.mankad@oss.qualcomm.com>
Co-developed-by: Vishnu Santhosh <vishnu.santhosh@oss.qualcomm.com>
Signed-off-by: Vishnu Santhosh <vishnu.santhosh@oss.qualcomm.com>
Co-developed-by: Xueyao An <xueyao.an@oss.qualcomm.com>
Signed-off-by: Xueyao An <xueyao.an@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Komal Bajaj <komal.bajaj@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260612-shikra-dt-v6-5-6b6cb58db477@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Komal Bajaj 2026-06-12 22:57:41 +05:30 committed by Bjorn Andersson
parent 1e39b7b11d
commit eaac964e84
5 changed files with 137 additions and 0 deletions
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3
arch/arm64/boot/dts/qcom/Makefile
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@ -334,6 +334,9 @@ 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

40
arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts Normal file
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@ -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";
};

40
arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts Normal file
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@ -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";
};

14
arch/arm64/boot/dts/qcom/shikra-evk.dtsi Normal file
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@ -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";
};

40
arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts Normal file
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@ -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";
};