From: Antony Pavlov <antonynpavlov@gmail.com>
To: barebox@lists.infradead.org
Subject: [PATCH 0/2] add multiplexed I2C bus support
Date: Thu, 19 Nov 2015 01:23:54 +0300 [thread overview]
Message-ID: <1447885436-30683-1-git-send-email-antonynpavlov@gmail.com> (raw)
This patchseries adds multiplexed I2C bus support to barebox
and a driver for pca954x bus multiplexer.
Changes since RFC version:
* rename drivers/i2c/muxes/pca954x.c -> drivers/i2c/muxes/i2c-mux-pca954x.c;
* remove adapter numbering hack in drivers/i2c/i2c-mux.c;
* add copyright comments;
* sync with linux-v4.4-rc1.
Antony Pavlov (2):
i2c: import multiplexed I2C bus core support from linux kernel
i2c: add pca954x bus multiplexer driver
drivers/i2c/Kconfig | 9 ++
drivers/i2c/Makefile | 3 +-
drivers/i2c/i2c-mux.c | 148 +++++++++++++++++++++
drivers/i2c/muxes/Kconfig | 14 ++
drivers/i2c/muxes/Makefile | 4 +
drivers/i2c/muxes/i2c-mux-pca954x.c | 251 ++++++++++++++++++++++++++++++++++++
include/i2c/i2c-mux.h | 40 ++++++
include/i2c/i2c.h | 19 ++-
8 files changed, 486 insertions(+), 2 deletions(-)
create mode 100644 drivers/i2c/i2c-mux.c
create mode 100644 drivers/i2c/muxes/Kconfig
create mode 100644 drivers/i2c/muxes/Makefile
create mode 100644 drivers/i2c/muxes/i2c-mux-pca954x.c
create mode 100644 include/i2c/i2c-mux.h
--
2.6.2
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next reply other threads:[~2015-11-18 22:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-18 22:23 Antony Pavlov [this message]
2015-11-18 22:23 ` [PATCH 1/2] i2c: import multiplexed I2C bus core support from linux kernel Antony Pavlov
2015-11-18 22:23 ` [PATCH 2/2] i2c: add pca954x bus multiplexer driver Antony Pavlov
2015-11-19 7:56 ` [PATCH 0/2] add multiplexed I2C bus support Sascha Hauer
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