From: Hongwei Zhang <hongweiz@ami.com>
To: Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>,
<linux-gpio@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-aspeed@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>,
<openbmc@lists.ozlabs.org>
Cc: Hongwei Zhang <hongweiz@ami.com>
Subject: [PATCH, v1 0/1] gpio: aspeed: Add gpio base address reading
Date: Wed, 13 Jan 2021 17:38:07 -0500 [thread overview]
Message-ID: <20210113223808.31626-1-hongweiz@ami.com> (raw)
Dear Reviewer,
Add gpio base address reading in the driver; in old code, it just
returns -1 to gpio->chip.base. In this patch, the code first try to
read base address from of_property_read_u32(), if it fails, then
return -1.
Hongwei Zhang (1):
gpio: aspeed: Add gpio base address reading
drivers/gpio/gpio-aspeed.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
--
2.17.1
next reply other threads:[~2021-01-13 22:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-13 22:38 Hongwei Zhang [this message]
2021-01-13 22:38 ` [PATCH, v1 1/1] gpio: aspeed: Add gpio base address reading Hongwei Zhang
2021-01-14 0:27 ` Andrew Jeffery
2021-01-18 14:40 ` Linus Walleij
2021-02-05 16:34 ` Hongwei Zhang
2021-02-05 16:34 ` Hongwei Zhang
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=20210113223808.31626-1-hongweiz@ami.com \
--to=hongweiz@ami.com \
--cc=andrew@aj.id.au \
--cc=bgolaszewski@baylibre.com \
--cc=joel@jms.id.au \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-aspeed@lists.ozlabs.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=openbmc@lists.ozlabs.org \
/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).