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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Frank Li <Frank.li@nxp.com>
Cc: Yangbo Lu <yangbo.lu@nxp.com>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Richard Cochran <richardcochran@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Madalin Bucur <madalin.bucur@nxp.com>,
	Sean Anderson <sean.anderson@seco.com>,
	netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, imx@lists.linux.dev
Subject: Re: [PATCH 2/2] dt-bindings: net: Convert fsl-fman to yaml
Date: Tue, 18 Jun 2024 08:18:41 +0200	[thread overview]
Message-ID: <fc8a117d-9723-44fe-afa3-f1a5af37a1a6@kernel.org> (raw)
In-Reply-To: <ZnB+HtkEh1r8EKG7@lizhi-Precision-Tower-5810>

On 17/06/2024 20:19, Frank Li wrote:
>>> +  reg:
>>> +    maxItems: 1
>>> +
>>> +  ranges: true
>>
>> That's odd. Why do you need ranges without children?
> 
> It think it is legacy method in driver.
> 
> 	muram_node = of_find_matching_node(fm_node, fman_muram_match);                              
>         if (!muram_node) {                                                                          
>                 err = -EINVAL;                                                                      
>                 dev_err(&of_dev->dev, "%s: could not find MURAM node\n",                            
>                         __func__);                                                                  
>                 goto fman_free;                                                                     
>         }                                                                                           
>                                                                                                     
>         err = of_address_to_resource(muram_node, 0,                                                 
>                                      &fman->dts_params.muram_res);                                  
>         if (err) {                                                                                  
>                 of_node_put(muram_node);                                                            
>                 dev_err(&of_dev->dev, "%s: of_address_to_resource() = %d\n",                        
>                         __func__, err);                                                             
>                 goto fman_free;                                                                     
>         }  

And how is this related to ranges?

>>

Best regards,
Krzysztof


  reply	other threads:[~2024-06-18  6:18 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-14 20:33 [PATCH 0/2] dt-bindings: net: Convert fsl,fman related file to yaml format Frank Li
2024-06-14 20:33 ` [PATCH 1/2] dt-bindings: ptp: Convert ptp-qoirq " Frank Li
2024-06-14 22:03   ` kernel test robot
2024-06-17  6:59   ` Krzysztof Kozlowski
2024-06-14 20:33 ` [PATCH 2/2] dt-bindings: net: Convert fsl-fman to yaml Frank Li
2024-06-14 22:24   ` kernel test robot
2024-06-17  7:14   ` Krzysztof Kozlowski
2024-06-17 18:19     ` Frank Li
2024-06-18  6:18       ` Krzysztof Kozlowski [this message]
2024-06-18 21:03         ` Frank Li

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