linux-kernel - Re: [PATCH v5 2/9] dt-bindings: can: m

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Message-ID: <20241029065819.w6jc5nrputccuxjo@lcpd911>
Date: Tue, 29 Oct 2024 12:28:19 +0530
From: Dhruva Gole <d-gole@...com>
To: Markus Schneider-Pargmann <msp@...libre.com>
CC: Chandrasekar Ramakrishnan <rcsekar@...sung.com>,
        Marc Kleine-Budde
	<mkl@...gutronix.de>,
        Vincent Mailhol <mailhol.vincent@...adoo.fr>,
        "David S.
 Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>, Jakub
 Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, Rob Herring
	<robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
	<conor+dt@...nel.org>, Nishanth Menon <nm@...com>,
        Vignesh Raghavendra
	<vigneshr@...com>,
        Tero Kristo <kristo@...nel.org>, <linux-can@...r.kernel.org>,
        <netdev@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        Matthias Schiffer
	<matthias.schiffer@...tq-group.com>,
        Vishal Mahaveer <vishalm@...com>, Kevin
 Hilman <khilman@...libre.com>,
        Simon Horman <horms@...nel.org>,
        Krzysztof
 Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v5 2/9] dt-bindings: can: m_can: Add vio-supply

On Oct 28, 2024 at 18:38:08 +0100, Markus Schneider-Pargmann wrote:
> The m_can unit can be integrated in different ways. For AM62 the unit is
> integrated in different parts of the system (MCU or Main domain) and can
> be powered by different external power sources. For example on am62-lp-sk
> mcu_mcan0 and mcu_mcan1 are powered through VDDSHV_CANUART by an
> external regulator. To be able to describe these relationships, add a
> vio-supply property to this binding.
> 
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> Signed-off-by: Markus Schneider-Pargmann <msp@...libre.com>
> ---
>  Documentation/devicetree/bindings/net/can/bosch,m_can.yaml | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml b/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
> index 0c1f9fa7371897d45539ead49c9d290fb4966f30..aac2add319e240f4f561b755f41bf267b807ebcd 100644
> --- a/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
> +++ b/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
> @@ -140,6 +140,10 @@ properties:
>  
>    wakeup-source: true
>  
> +  vio-supply:
> +    description:
> +      Reference to the main power supply of the unit.
> +

Reviewed-by: Dhruva Gole <d-gole@...com>

-- 
Best regards,
Dhruva Gole
Texas Instruments Incorporated