linux-kernel - Re: [PATCH 1/3] i2c: owl: Clear NACK and BUS error bits

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Message-ID: <20201012090535.GA73734@ubuntu2004>
Date:   Mon, 12 Oct 2020 12:05:35 +0300
From:   Cristian Ciocaltea <cristian.ciocaltea@...il.com>
To:     Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Cc:     Andreas Färber <afaerber@...e.de>,
        Wolfram Sang <wsa@...nel.org>, Peter Rosin <peda@...ntia.se>,
        linux-i2c@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-actions@...ts.infradead.org
Subject: Re: [PATCH 1/3] i2c: owl: Clear NACK and BUS error bits

On Sun, Oct 11, 2020 at 07:39:48PM +0530, Manivannan Sadhasivam wrote:
> On Fri, Oct 09, 2020 at 12:44:39AM +0300, Cristian Ciocaltea wrote:
> > When the NACK and BUS error bits are set by the hardware, the driver is
> > responsible for clearing them by writing "1" into the corresponding
> > status registers.
> > 
> > Hence perform the necessary operations in owl_i2c_interrupt().
> > 
> > Fixes: d211e62af466 ("i2c: Add Actions Semiconductor Owl family S900 I2C driver")
> > Reported-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> > Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@...il.com>
> 
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> 
> Thanks,
> Mani

Thanks for the review,
Cristi