From: Tomasz Figa <tomasz.figa@gmail.com>
To: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Cc: "linus.walleij@linaro.org" <linus.walleij@linaro.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
"linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
"linux-samsung-soc@vger.kernel.org"
<linux-samsung-soc@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
patches@opensource.wolfsonmicro.com
Subject: Re: [PATCH v2] pinctrl: samsung: Calculate GPIO base for pinctrl_add_gpio_range
Date: Sat, 4 Mar 2017 20:20:11 +0900 [thread overview]
Message-ID: <CA+Ln22HUK2NBV7=NCeJ3r1J2E5-C_5qc+i9Co5js9VamAXF04g@mail.gmail.com> (raw)
In-Reply-To: <1488301475-10804-1-git-send-email-ckeepax@opensource.wolfsonmicro.com>
Hi Charles,
2017-03-01 2:04 GMT+09:00 Charles Keepax <ckeepax@opensource.wolfsonmicro.com>:
> As the pinctrl is now added before the GPIOs are registered we need to
> manually calculate what the GPIO base will be, otherwise the base for
> each gpio_range will be set to zero. Fortunately the driver
> already assigns a GPIO base, in samsung_gpiolib_register, and uses the
> same calculation it does for the pin_base. Meaning the two will always
> be the same and allowing us to reuse the pinbase and avoid the issue.
Sorry, I didn't notice before and I don't see the offending patch in ,
but you should add
Fixes: XXXXXXXXXXXX ("pinctrl: Patch subject")
if you intend to submit this patch separately. Otherwise, maybe this
can be just squashed?
>
> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
> ---
>
> Changes since v1:
> - Use grange.base in samsung_gpiolib_register to make it more
> clear the two are related in the driver.
Other than the above:
Acked-by: Tomasz Figa <tomasz.figa@gmail.com>
Best regards,
Tomasz
next prev parent reply other threads:[~2017-03-04 11:20 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-16 13:27 [PATCH v2 1/4] pinctrl: Fix trivial spelling typo in a comment Charles Keepax
2017-02-16 13:27 ` [PATCH v2 2/4] pinctrl: samsung: Register pinctrl before GPIO Charles Keepax
2017-02-22 14:37 ` Linus Walleij
2017-02-23 17:23 ` Charles Keepax
2017-02-23 17:54 ` [PATCH] pinctrl: samsung: Calculate GPIO base for pinctrl_add_gpio_range Charles Keepax
2017-02-27 2:13 ` Tomasz Figa
2017-02-28 9:01 ` Charles Keepax
2017-02-28 17:04 ` [PATCH v2] " Charles Keepax
2017-03-04 11:20 ` Tomasz Figa [this message]
2017-03-06 16:49 ` Charles Keepax
2017-03-20 18:39 ` Krzysztof Kozlowski
2017-03-21 9:32 ` Charles Keepax
2017-03-14 13:44 ` [PATCH v2 2/4] pinctrl: samsung: Register pinctrl before GPIO Linus Walleij
2017-03-14 13:58 ` Krzysztof Kozlowski
2017-03-16 15:28 ` Linus Walleij
2017-02-16 13:27 ` [PATCH v2 3/4] pinctrl: samsung: Remove unused local variable Charles Keepax
2017-02-22 14:38 ` Linus Walleij
2017-02-16 13:27 ` [PATCH v2 4/4] pinctrl: samsung: Use devres version of gpiochip_add_data Charles Keepax
2017-02-17 13:35 ` Krzysztof Kozlowski
2017-02-17 13:52 ` Charles Keepax
2017-03-20 18:44 ` Krzysztof Kozlowski
2017-03-23 9:47 ` Linus Walleij
2017-03-23 11:34 ` Krzysztof Kozlowski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CA+Ln22HUK2NBV7=NCeJ3r1J2E5-C_5qc+i9Co5js9VamAXF04g@mail.gmail.com' \
--to=tomasz.figa@gmail.com \
--cc=ckeepax@opensource.wolfsonmicro.com \
--cc=krzk@kernel.org \
--cc=linus.walleij@linaro.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=patches@opensource.wolfsonmicro.com \
--cc=s.nawrocki@samsung.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).