linux-kernel - Re: [PATCH i2c-master] i2c: microchip: pci1xxxx: Update Timing registers

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Message-ID: <ZBhThvAm8yAEbNtS@smile.fi.intel.com>
Date:   Mon, 20 Mar 2023 14:37:26 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Tharunkumar.Pasumarthi@...rochip.com
Cc:     linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
        wsa@...nel.org, UNGLinuxDriver@...rochip.com
Subject: Re: [PATCH i2c-master] i2c: microchip: pci1xxxx: Update Timing
 registers

On Sun, Mar 19, 2023 at 02:42:37PM +0000, Tharunkumar.Pasumarthi@...rochip.com wrote:
> > From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> > Sent: Thursday, March 16, 2023 4:45 PM
> > To: Tharunkumar Pasumarthi - I67821
> > <Tharunkumar.Pasumarthi@...rochip.com>
> > 
> > On Thu, Mar 16, 2023 at 09:02:23AM +0530, Tharun Kumar P wrote:
> > > Update I2C timing registers based on latest hardware design.
> > 
> > What about older designs?
> 
> Older design is updated due to a bug. No future changes are expected in the timing registers going forward.

Do you have customers for the older designs in the wild?

P.S> All this has to be mentioned in the commit message to assure maintainers
that you are not going to break things for the existing users.

-- 
With Best Regards,
Andy Shevchenko