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Message-ID: <jby57ycrknqtjawed5urodwsq6gucrfyhkrb2uhwsoeif6qb4m@h3ra353ermps>
Date: Tue, 30 Dec 2025 16:45:11 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Sudarshan Shetty <tessolveupstream@...il.com>
Cc: andersson@...nel.org, konradybcio@...nel.org, robh@...nel.org,
krzk+dt@...nel.org, conor+dt@...nel.org, linux-arm-msm@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v10 5/5] arm64: dts: qcom: talos-evk: Add support for
QCS615 talos evk board
On Tue, Dec 30, 2025 at 06:32:27PM +0530, Sudarshan Shetty wrote:
> Add the device tree for the QCS615-based Talos EVK platform. The
> platform is composed of a System-on-Module following the SMARC
> standard, and a Carrier Board.
>
> The Carrier Board supports several display configurations, HDMI and
> LVDS. Both configurations use the same base hardware, with the display
> selection controlled by a DIP switch.
>
> Use a DTBO file, talos-evk-lvds-auo,g133han01.dtso, which defines an
> overlay that disables HDMI and adds LVDS. The DTs file talos-evk
> can describe the HDMI display configurations.
>
> The initial device tree includes support for:
> - CPU and memory
> - UART
> - GPIOs
> - Regulators
> - PMIC
> - Early console
> - AT24MAC602 EEPROM
> - MCP2515 SPI to CAN
> - ADV7535 DSI-to-HDMI bridge
> - DisplayPort interface
> - SN65DSI84ZXHR DSI-to-LVDS bridge
> - Wi-Fi/BT
>
> Signed-off-by: Sudarshan Shetty <tessolveupstream@...il.com>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 4 +
> .../qcom/talos-evk-lvds-auo,g133han01.dtso | 126 ++++
> arch/arm64/boot/dts/qcom/talos-evk-som.dtsi | 598 ++++++++++++++++++
> arch/arm64/boot/dts/qcom/talos-evk.dts | 139 ++++
> 4 files changed, 867 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtso
> create mode 100644 arch/arm64/boot/dts/qcom/talos-evk-som.dtsi
> create mode 100644 arch/arm64/boot/dts/qcom/talos-evk.dts
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
--
With best wishes
Dmitry
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