linux-kernel - Re: [PATCH v2 2/5] pwm: dwc: Add 16 channel support for Intel Elkhart Lake

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Message-ID: <42pjh4zpbsyfdi6njcwhpoyllmqr6vv7u5h2lfakrje4dzitfj@3bsynlfj5mjj>
Date: Sat, 10 Feb 2024 18:19:53 +0100
From: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: Raag Jadav <raag.jadav@...el.com>, jarkko.nikula@...ux.intel.com, 
	mika.westerberg@...ux.intel.com, lakshmi.sowjanya.d@...el.com, linux-pwm@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/5] pwm: dwc: Add 16 channel support for Intel
 Elkhart Lake

Hello,

On Fri, Feb 09, 2024 at 09:41:50PM +0200, Andy Shevchenko wrote:
> On Fri, Feb 09, 2024 at 09:18:41PM +0200, Raag Jadav wrote:
> > On Thu, Feb 08, 2024 at 07:20:59PM +0200, Andy Shevchenko wrote:
> > > On Thu, Feb 08, 2024 at 12:35:26PM +0530, Raag Jadav wrote:
> > > > Intel Elkhart Lake PSE includes two instances of PWM as a single PCI
> > > > function with 8 channels each. Add support for the remaining channels.
> > > 
> > > Side Q: Have you used --histogram diff algo when prepared the series?
> > > If no, it's better to start using it.
> > 
> > I used it for a few weeks, but I think I've grown a bit too comfortable
> > with patience.
> > 
> > I'll use histogram for pinctrl stuff if you insist :)
> 
> It's recommended by Torvalds:
> https://lore.kernel.org/linux-gpio/CAHk-=wiVNOFP1dzKdCqXvoery5p8QoBB5THiJUMbZ1TxJb7FhQ@mail.gmail.com/

BTW, the magic to use it by default is:

	git config --global diff.algorithm histogram

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |

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