linux-kernel - Re: [PATCH v6 2/2] arm64: dts: add support for NXP i.MX8MP FRDM board

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Message-ID: <7eeed20c-5bad-40bd-95c0-89d140d92ae1@kernel.org>
Date: Mon, 24 Nov 2025 08:06:51 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Rogerio Pimentel <rpimentel.silva@...il.com>, robh@...nel.org,
 krzk+dt@...nel.org, conor+dt@...nel.org, shawnguo@...nel.org,
 s.hauer@...gutronix.de
Cc: kernel@...gutronix.de, festevam@...il.com,
 alexander.stein@...tq-group.com, dario.binacchi@...rulasolutions.com,
 marex@...x.de, Markus.Niebel@...group.com, y.moog@...tec.de,
 joao.goncalves@...adex.com, frieder.schrempf@...tron.de,
 josua@...id-run.com, francesco.dolcini@...adex.com, primoz.fiser@...ik.com,
 imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 Xiaofeng Wei <xiaofeng.wei@....com>
Subject: Re: [PATCH v6 2/2] arm64: dts: add support for NXP i.MX8MP FRDM board

On 23/11/2025 19:14, Rogerio Pimentel wrote:
> The FRDM-i.MX8MP is an NXP development platform based on the i.MX8M Plus
> SoC, featuring a quad Cortex-A53, Cortex-M7 co-processor, 4GB LPDDR4,
> 32GB eMMC, Wi-Fi 6/Bluetooth 5.4/802.15.4 tri-radio, Ethernet, HDMI/MIPI
> display interfaces, camera connectors, and standard expansion headers.
> 
> Based on the device tree found in the NXP repository at github
> https://github.com/nxp-imx-support/meta-imx-frdm and on imx8mp-evk
> board kernel mainline device tree.
> 
> This is a basic device tree supporting:
> 
>  - Quad Cortex-A53
>  - 4GB LPDDR4 DRAM
>  - PCA9450C PMIC with regulators
>  - Two NXP PCAL6416 GPIO expanders
>  - RGB LEDs via GPIO expander
>  - I2C1, I2C2, I2C3 controllers
>  - UART2 (console) and UART3 (with RTS/CTS)
>  - USDHC3 (8-bit eMMC)
>  - SNVS power key (onboard power button)
> 
> Co-developed-by: Xiaofeng Wei <xiaofeng.wei@....com>
> Signed-off-by: Xiaofeng Wei <xiaofeng.wei@....com>
> Signed-off-by: Rogerio Pimentel <rpimentel.silva@...il.com>
> ---


Acked-by: Krzysztof Kozlowski <krzk@...nel.org>

Best regards,
Krzysztof