linux-kernel - Re: [PATCH v1 2/2] i2c: spacemit: add support for SpacemiT K1 SoC

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Message-ID: <193b9781-8782-42f6-8a43-2f17ca5a28e1@gmail.com>
Date: Fri, 18 Oct 2024 13:17:25 +0800
From: Troy Mitchell <troymitchell988@...il.com>
To: Krzysztof Kozlowski <krzk@...nel.org>, andi.shyti@...nel.org,
 robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org,
 troymitchell988@...il.com
Cc: linux-i2c@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 2/2] i2c: spacemit: add support for SpacemiT K1 SoC

On 2024/10/15 16:08, Krzysztof Kozlowski wrote:
>> +	disable_irq(i2c->irq);
> Why?

I just want to turn on the interrupt when the transmission starts,
and turn off the interrupt after the transmission ends.
The interrupt shutdown in the probe is a starting point
before the transmission starts.

Is this reasonable? If not, I will modify it.