From: "Adamski, Krzysztof (Nokia - PL/Wroclaw)" <krzysztof.adamski@nokia.com>
To: Wolfram Sang <wsa@the-dreams.de>,
"Sverdlin,
Alexander (Nokia - DE/Ulm)" <alexander.sverdlin@nokia.com>
Cc: "linux-i2c@vger.kernel.org" <linux-i2c@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Guenter Roeck <linux@roeck-us.net>,
Tobias Jordan <Tobias.Jordan@elektrobit.com>,
Peter Rosin <peda@axentia.se>
Subject: [PATCH 0/3] i2c-axxia: support Sequence command
Date: Mon, 10 Dec 2018 15:00:17 +0000 [thread overview]
Message-ID: <cover.1544453688.git.krzysztof.adamski@nokia.com> (raw)
Hi Woflram,
This patch was based on your i2c/for-current branch as it adds to my
patch you incuded there. First two patches are just preparations and the
3rd one which is the actual change. It allows us using hardware mode to
send i2c transfers consisting for a write followed by read without the
need of the CPU interaction inbetween which is an opportunity to trigger
25ms SMbus timeout and abort transaction.
--------------------------------------------------------------------
Krzysztof Adamski (3):
i2c-axxia: dedicated function to set client addr
i2c-axxia: check for error conditions first
i2c-axxia: support sequence command mode
drivers/i2c/busses/i2c-axxia.c | 159 ++++++++++++++++++++++++++-------
1 file changed, 126 insertions(+), 33 deletions(-)
--
2.17.2
next reply other threads:[~2018-12-10 15:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-10 15:00 Adamski, Krzysztof (Nokia - PL/Wroclaw) [this message]
2018-12-10 15:00 ` [PATCH 1/3] i2c-axxia: dedicated function to set client addr Adamski, Krzysztof (Nokia - PL/Wroclaw)
2018-12-11 12:00 ` Sverdlin, Alexander (Nokia - DE/Ulm)
2018-12-11 20:05 ` Wolfram Sang
2018-12-10 15:01 ` [PATCH 2/3] i2c-axxia: check for error conditions first Adamski, Krzysztof (Nokia - PL/Wroclaw)
2018-12-11 12:02 ` Sverdlin, Alexander (Nokia - DE/Ulm)
2018-12-11 20:05 ` Wolfram Sang
2018-12-10 15:05 ` [PATCH 3/3] i2c-axxia: support sequence command mode Adamski, Krzysztof (Nokia - PL/Wroclaw)
2018-12-11 12:05 ` Sverdlin, Alexander (Nokia - DE/Ulm)
2018-12-11 20:04 ` Wolfram Sang
2018-12-13 12:09 ` [PATCH v2] i2c: axxia: " Adamski, Krzysztof (Nokia - PL/Wroclaw)
2018-12-13 12:45 ` Sverdlin, Alexander (Nokia - DE/Ulm)
2018-12-17 22:31 ` Wolfram Sang
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