linux-kernel - Re: [PATCH v7 0/8] phy: phy-can-transceiver: Support TJA1048/TJA1051

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Message-ID: <20251112-vivid-mysterious-guppy-3bc98a-mkl@pengutronix.de>
Date: Wed, 12 Nov 2025 09:44:44 +0100
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: Peng Fan <peng.fan@....com>
Cc: Vincent Mailhol <mailhol@...nel.org>, Vinod Koul <vkoul@...nel.org>, 
	Kishon Vijay Abraham I <kishon@...nel.org>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Aswath Govindraju <a-govindraju@...com>, Shawn Guo <shawnguo@...nel.org>, 
	Sascha Hauer <s.hauer@...gutronix.de>, Pengutronix Kernel Team <kernel@...gutronix.de>, 
	Fabio Estevam <festevam@...il.com>, Frank Li <frank.li@....com>, Haibo Chen <haibo.chen@....com>, 
	linux-can@...r.kernel.org, linux-phy@...ts.infradead.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v7 0/8] phy: phy-can-transceiver: Support TJA1048/TJA1051

On 01.10.2025 21:22:31, Peng Fan wrote:
> TJA1048 is a Dual channel can transceiver with Sleep mode supported.
> TJA105{1,7} is a Single Channel can transceiver with Sleep mode supported.
>
> To support them:
> patch 1: add binding doc
> patch 2/3: To support dual channel,
>    - Introduce new flag CAN_TRANSCEIVER_DUAL_CH to indicate the phy
>      has two channels.
>    - Introduce can_transceiver_priv as a higher level encapsulation for
>      phy, mux_state, num_ch.
>    - Alloc a phy for each channel
> patch 4: Simplify code
> patch 5: Add TJA1051,7 support
> Others: Update dts to use phys.
>
> Signed-off-by: Peng Fan <peng.fan@....com>

Acked-by: Marc Kleine-Budde <mkl@...gutronix.de>

regards,
Marc

-- 
Pengutronix e.K.                 | Marc Kleine-Budde          |
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