linux-kernel - Re: [PATCH] arm64: dts: imx95-19x19-evk: correct the phy setting for flexcan1/2

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Message-ID: <aKg2CmgimiK1OOM_@dragon>
Date: Fri, 22 Aug 2025 17:19:06 +0800
From: Shawn Guo <shawnguo2@...h.net>
To: Haibo Chen <haibo.chen@....com>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>, Peng Fan <peng.fan@....com>,
	Frank Li <Frank.Li@....com>, devicetree@...r.kernel.org,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: imx95-19x19-evk: correct the phy setting for
 flexcan1/2

On Tue, Aug 19, 2025 at 10:43:37AM +0800, Haibo Chen wrote:
> 1, the phy support up to 8Mbit/s databitrate for CAN FD.
>    refer to product data sheet:
>      https://www.nxp.com/docs/en/data-sheet/TJA1463.pdf
> 2, the standby pin of the phy is ACTIVE_LOW.
> 3, the phy of flexcan2 connect the standby/en pin to PCAL6408 on i2c4 bus.
> 
> Fixes: 02b7adb791e1 ("arm64: dts: imx95-19x19-evk: add adc0 flexcan[1,2] i2c[2,3] uart5 spi3 and tpm3")
> Signed-off-by: Haibo Chen <haibo.chen@....com>

Applied, thanks!