From: Phil Reid <preid@electromag.com.au>
To: nsekhar@ti.com, khilman@kernel.org, wsa@the-dreams.de,
jarkko.nikula@linux.intel.com, andriy.shevchenko@linux.intel.com,
mika.westerberg@linux.intel.com, preid@electromag.com.au,
linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org,
fntoth@gmail.com
Subject: [PATCH v4 0/7] i2c: designware: add i2c gpio recovery option
Date: Tue, 31 Oct 2017 15:33:52 +0800 [thread overview]
Message-ID: <1509435239-64848-1-git-send-email-preid@electromag.com.au> (raw)
Changes from V3:
- rebase on i2c/for-next
- Add patches to convert other drivers using gpio recover to gpiod
- Remove legacy gpio
- Address minor issues raised in review and add acks received so far
Changes from V2:
- Rebase on https://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git/
i2c/for-next
No intentional changes, but needed to move i2c_dw_plat_prepare_clk to common
for the master recovery functions to use. which is included as two additional
patches.
Changes from V1:
- In review Andy suggested change the i2c core to use the gpiod
I've added a patch that allows the gradual switching of drivers
to using gpiod interface. The old interface is preserved so
that changes can be made incrementally.
- I've update Tim's patch for the designware driver to use the new
interface. Tweaked a couple of things to his patch and fixed
up things Andy id in last review.
The core changes in p1 don't require the get/set scl/sda functions.
Hopefully I've done the right thing with preserving authorship and
signoff.
Phil Reid (6):
i2c: Switch to using gpiod interface for gpio bus recovery
i2c: designware: move i2c_dw_plat_prepare_clk to common
i2c: designware: rename i2c_dw_plat_prepare_clk to i2c_dw_prepare_clk
i2c: imx: switch to using gpiod for bus recovery gpios
i2c: davinci: switch to using gpiod for bus recovery gpios
i2c: remove legacy integer scl/sda gpio for recovery
Tim Sander (1):
i2c: designware: add i2c gpio recovery option
drivers/i2c/busses/i2c-davinci.c | 20 +++++--
drivers/i2c/busses/i2c-designware-common.c | 19 ++++++-
drivers/i2c/busses/i2c-designware-core.h | 2 +
drivers/i2c/busses/i2c-designware-master.c | 57 ++++++++++++++++++++
drivers/i2c/busses/i2c-designware-platdrv.c | 18 ++-----
drivers/i2c/busses/i2c-imx.c | 18 +++----
drivers/i2c/i2c-core-base.c | 83 ++++-------------------------
include/linux/i2c.h | 11 ++--
8 files changed, 120 insertions(+), 108 deletions(-)
--
1.8.3.1
next reply other threads:[~2017-10-31 7:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-31 7:33 Phil Reid [this message]
2017-10-31 7:33 ` [PATCH v4 1/7] i2c: Switch to using gpiod interface for gpio bus recovery Phil Reid
2017-11-01 16:23 ` Jarkko Nikula
2017-10-31 7:33 ` [PATCH v4 2/7] i2c: designware: move i2c_dw_plat_prepare_clk to common Phil Reid
2017-10-31 7:33 ` [PATCH v4 3/7] i2c: designware: rename i2c_dw_plat_prepare_clk to i2c_dw_prepare_clk Phil Reid
2017-10-31 10:10 ` Andy Shevchenko
2017-10-31 7:33 ` [PATCH v4 4/7] i2c: designware: add i2c gpio recovery option Phil Reid
2017-11-01 16:22 ` Jarkko Nikula
2017-10-31 7:33 ` [PATCH v4 5/7] i2c: imx: switch to using gpiod for bus recovery gpios Phil Reid
2017-10-31 7:33 ` [PATCH v4 6/7] i2c: davinci: " Phil Reid
2017-10-31 7:33 ` [PATCH v4 7/7] i2c: remove legacy integer scl/sda gpio for recovery Phil Reid
2017-10-31 10:19 ` Andy Shevchenko
2017-10-31 10:17 ` [PATCH v4 0/7] i2c: designware: add i2c gpio recovery option Andy Shevchenko
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=1509435239-64848-1-git-send-email-preid@electromag.com.au \
--to=preid@electromag.com.au \
--cc=andriy.shevchenko@linux.intel.com \
--cc=fntoth@gmail.com \
--cc=jarkko.nikula@linux.intel.com \
--cc=khilman@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-i2c@vger.kernel.org \
--cc=mika.westerberg@linux.intel.com \
--cc=nsekhar@ti.com \
--cc=wsa@the-dreams.de \
/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).