linux-kernel - Re: [PATCH 07/12] memory: stm32-fmc2-ebi: add runtime PM support

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Message-ID: <681368b9-4c28-4611-a555-d7287a0eb209@linaro.org>
Date: Tue, 13 Feb 2024 14:33:13 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Christophe Kerello <christophe.kerello@...s.st.com>,
 miquel.raynal@...tlin.com, richard@....at, vigneshr@...com,
 robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org
Cc: linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
 linux-stm32@...md-mailman.stormreply.com, devicetree@...r.kernel.org
Subject: Re: [PATCH 07/12] memory: stm32-fmc2-ebi: add runtime PM support

On 13/02/2024 14:31, Christophe Kerello wrote:
>>>   
>>> @@ -1381,6 +1382,7 @@ static int stm32_fmc2_ebi_probe(struct platform_device *pdev)
>>>   		return -ENOMEM;
>>>   
>>>   	ebi->dev = dev;
>>> +	platform_set_drvdata(pdev, ebi);
>>
>> Does not look related.
>>
> 
> With pm_runtime_resume_and_get API now called, 
> stm32_fmc2_ebi_runtime_resume needs ebi data to enable the clock. It
> means that the platform data has to be set before this call.
> 

Ah, OK.

Best regards,
Krzysztof