Messages in this thread Patch in this message |  | | From | Umang Chheda <> | | Subject | [PATCH v4 3/4] arm64: dts: qcom: monaco: Add monaco-ac EVK board | | Date | Mon, 27 Apr 2026 22:35:04 +0530 |
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Add initial device tree support for monaco-ac EVK board, based on Qualcomm's monaco-ac (QCS8300-AC) variant SoC.
Compared to the existing monaco-evk board, which is based on the QCS8300-AA SKU and uses a four-PMIC power delivery network (2x PM8650AU, Maxim MAX20018, TI TPS6594) to support higher power requirements, the monaco-ac EVK uses QCS8300-AC SKU (with 20 TOPS NPU capability) and a simplified two-PMIC power delivery network (2x PM8650AU).
Apart from the SoC SKU and PDN differences, the board layout and peripherals are equivalent to the monaco-evk design and are reused accordingly.
Co-developed-by: Faruque Ansari <faruque.ansari@oss.qualcomm.com> Signed-off-by: Faruque Ansari <faruque.ansari@oss.qualcomm.com> Signed-off-by: Umang Chheda <umang.chheda@oss.qualcomm.com> --- arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/monaco-ac-evk.dts | 31 ++++++++++++++++++++++ 2 files changed, 32 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/monaco-ac-evk.dts
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 4ba8e7306419..852d2b86407b 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -57,6 +57,7 @@ dtb-$(CONFIG_ARCH_QCOM) += lemans-evk-ifp-mezzanine.dtb dtb-$(CONFIG_ARCH_QCOM) += mahua-crd.dtb dtb-$(CONFIG_ARCH_QCOM) += milos-fairphone-fp6.dtb dtb-$(CONFIG_ARCH_QCOM) += monaco-arduino-monza.dtb +dtb-$(CONFIG_ARCH_QCOM) += monaco-ac-evk.dtb dtb-$(CONFIG_ARCH_QCOM) += monaco-evk.dtb
monaco-evk-camera-imx577-dtbs := monaco-evk.dtb monaco-evk-camera-imx577.dtbo diff --git a/arch/arm64/boot/dts/qcom/monaco-ac-evk.dts b/arch/arm64/boot/dts/qcom/monaco-ac-evk.dts new file mode 100644 index 000000000000..6405d1e1939b --- /dev/null +++ b/arch/arm64/boot/dts/qcom/monaco-ac-evk.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +/dts-v1/; + +#include "monaco-evk-common.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. Monaco-ac EVK"; + compatible = "qcom,monaco-ac-evk", "qcom,qcs8300"; +}; + +&apps_rsc { + regulators-0 { + vreg_s4a: smps4 { + regulator-name = "vreg_s4a"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_s9a: smps9 { + regulator-name = "vreg_s9a"; + regulator-min-microvolt = <1352000>; + regulator-max-microvolt = <1352000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + }; +}; -- 2.34.1
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