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Message-ID: <20230921105838.GF3449785@google.com>
Date: Thu, 21 Sep 2023 11:58:38 +0100
From: Lee Jones <lee@...nel.org>
To: Larry Lai <larry.lai@...jingtech.com>
Cc: Linus Walleij <linus.walleij@...aro.org>,
"andriy.shevchenko@...ux.intel.com"
<andriy.shevchenko@...ux.intel.com>, "pavel@....cz" <pavel@....cz>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
"linux-leds@...r.kernel.org" <linux-leds@...r.kernel.org>,
"GaryWang@...on.com.tw" <GaryWang@...on.com.tw>,
Musa Lin <musa.lin@...jingtech.com>,
Jack Chang <jack.chang@...jingtech.com>,
Noah Hung <noah.hung@...jingtech.com>
Subject: Re: 回覆: [PATCH V6 2/3] pinctrl:
Add support pin control for UP board CPLD/FPGA
On Tue, 19 Sep 2023, Larry Lai wrote:
> Hi Linus,
>
> Thank you for spending time to review the V6 patch, for your question, please kindly to check our comments with ">>" beginning.
I don't know about anyone else, but I'm finding this format hard to
read. A full conversation using this style would be impossible to
decipher.
Please can you configure your editor/client to quote and reply properly?
That way previous responses and your comments can be easily
differentiated.
> 寄件者: Linus Walleij <linus.walleij@...aro.org>
> 寄件日期: 2023年9月15日 下午 05:02
> 收件者: Larry Lai <larry.lai@...jingtech.com>
> 副本: lee@...nel.org <lee@...nel.org>; andriy.shevchenko@...ux.intel.com <andriy.shevchenko@...ux.intel.com>; pavel@....cz <pavel@....cz>; linux-kernel@...r.kernel.org <linux-kernel@...r.kernel.org>; linux-gpio@...r.kernel.org <linux-gpio@...r.kernel.org>; linux-leds@...r.kernel.org <linux-leds@...r.kernel.org>; GaryWang@...on.com.tw <GaryWang@...on.com.tw>; Musa Lin <musa.lin@...jingtech.com>; Jack Chang <jack.chang@...jingtech.com>; Noah Hung <noah.hung@...jingtech.com>
> 主旨: Re: [PATCH V6 2/3] pinctrl: Add support pin control for UP board CPLD/FPGA
Your client should automatically strip this from the mail body.
>
> On Fri, Sep 15, 2023 at 5:12 AM larry.lai <larry.lai@...jingtech.com> wrote:
>
> > The UP Squared board <http://www.upboard.com> implements certain
> > features (pin control) through an on-board FPGA.
> >
> > Reported-by: kernel test robot <lkp@...el.com>
> > Signed-off-by: Gary Wang <garywang@...on.com.tw>
> > Signed-off-by: larry.lai <larry.lai@...jingtech.com>
>
> This v6 overall looks good to me!
> Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
>
> Can the patch be merged on its own?
>
> > +#include "core.h"
> > +#include "intel/pinctrl-intel.h"
>
> Didn't notice this before. But if Andy is OK with it, I'm
> OK with it, I guess there is a reason? Perhaps it warrants
> a comment explaining why you do this?
> >>
> Need struct intel_pinctrl gpp information to control dedicated Raspberry Pi compatible GPIOs.
> These products (Up boards) are intel approves foundation kits.
>
> Valid reasons:
> - You are using Intel-specific HW features also found in this
> FPGA
>
> Invalid reasons:
> - Using nifty macros or helpers, then either make them generic
> or (if they are small) duplicate them.
>
> If it was that thing I asked Andy to keep locally because I didn't
> agree with its generic usefulness, maybe I should be told to
> reconsider.
>
> Yours,
> Linus Walleij
--
Lee Jones [李琼斯]
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