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Mon, 15 Sep 2025 05:11:11 -0700 (PDT) Message-ID: <887a6141-34a1-4a26-bc97-0bf16738442b@gmail.com> Date: Mon, 15 Sep 2025 17:41:05 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: qcom: Add support for QCS615 talos evk board To: Dmitry Baryshkov Cc: konradybcio@kernel.org, andersson@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, tingweiz@qti.qualcomm.com References: <20250909125255.1124824-1-tessolveupstream@gmail.com> <20250909125255.1124824-2-tessolveupstream@gmail.com> <5oytapnerwmttc62q7s2vxlrtmcfg3bhiycpw4enak6zyaioyh@s4drz5x7hoi4> Content-Language: en-US From: Tessolve Upstream In-Reply-To: <5oytapnerwmttc62q7s2vxlrtmcfg3bhiycpw4enak6zyaioyh@s4drz5x7hoi4> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 09/09/25 19:32, Dmitry Baryshkov wrote: > On Tue, Sep 09, 2025 at 06:22:55PM +0530, Sudarshan Shetty wrote: >> Introduce the device tree support for the QCS615-based talos-evk >> platform, which follows the SMARC (Smart Mobility ARChitecture) >> standard. The platform is composed of two main hardware >> components: the IQ-QCS615-SOM and the talos-evk carrier board. >> >> The IQ-QCS615-SOM is a compact System on Module that integrates the >> QCS615 SoC, PMIC, and essential GPIO connectivity. It follows the >> SMARC standard, which defines a modular form factor allowing the SoM >> to be paired with different carrier boards for varied applications. >> >> The talos-evk is one such carrier board, designed for evaluation >> and development purposes. It provides additional peripherals >> such as UART, USB, and other interfaces to enable rapid >> prototyping and hardware bring-up. >> >> This initial device tree provides the basic configuration needed >> to boot the platform to a UART shell. Further patches will extend >> support for additional peripherals and subsystems. >> >> The initial device tree includes basic support for: >> >> - CPU and memory >> >> - UART >> >> - GPIOs >> >> - Regulators >> >> - PMIC >> >> - Early console >> >> - AT24MAC602 EEPROM >> >> - MCP2515 SPI to CAN >> >> Signed-off-by: Sudarshan Shetty >> --- >> >> This series depend on the below patch changes >> https://lore.kernel.org/linux-arm-msm/20250625063213.1416442-1-quic_ziyuzhan@quicinc.com/T/#t >> https://lore.kernel.org/all/20241224-fix-board-clocks-v3-0-e9b08fbeadd3@linaro.org/ >> https://lore.kernel.org/linux-arm-msm/20250604-qcs615-sm6150-v1-0-2f01fd46c365@oss.qualcomm.com/T/#t >> --- >> arch/arm64/boot/dts/qcom/Makefile | 1 + >> arch/arm64/boot/dts/qcom/qcs615-som.dtsi | 414 +++++++++++++++++++++++ >> arch/arm64/boot/dts/qcom/talos-evk.dts | 42 +++ >> 3 files changed, 457 insertions(+) >> create mode 100644 arch/arm64/boot/dts/qcom/qcs615-som.dtsi >> create mode 100644 arch/arm64/boot/dts/qcom/talos-evk.dts >> >> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile >> index 4bfa926b6a08..588dc55995c5 100644 >> --- a/arch/arm64/boot/dts/qcom/Makefile >> +++ b/arch/arm64/boot/dts/qcom/Makefile >> @@ -117,6 +117,7 @@ dtb-$(CONFIG_ARCH_QCOM) += qcm6490-shift-otter.dtb >> dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb >> dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb >> dtb-$(CONFIG_ARCH_QCOM) += qcs615-ride.dtb >> +dtb-$(CONFIG_ARCH_QCOM) += talos-evk.dtb >> dtb-$(CONFIG_ARCH_QCOM) += qcs6490-rb3gen2.dtb > > BTW, 'talos' > 'qsc6490'. I think the list is expected to be sorted. Yes it is, Will sort it in v2 patch. Thanks >