linux-kernel - [PATCH v12 0/2] i2c: designware: add I2C SLAVE support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <cover.1498126241.git.lolivei@synopsys.com>
Date:   Thu, 22 Jun 2017 11:17:31 +0100
From:   Luis Oliveira <Luis.Oliveira@...opsys.com>
To:     wsa@...-dreams.de, robh+dt@...nel.org, mark.rutland@....com,
        jarkko.nikula@...ux.intel.com, andriy.shevchenko@...ux.intel.com,
        mika.westerberg@...ux.intel.com, linux-i2c@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Luis.Oliveira@...opsys.com, Ramiro.Oliveira@...opsys.com,
        Joao.Pinto@...opsys.com, CARLOS.PALMINHA@...opsys.com
Subject: [PATCH v12 0/2] i2c: designware: add I2C SLAVE support

This patches follows the merged patchset that refactors I2C Designware and
enables it to have I2C support.

The patch 1 adds the necessary functions to give the ability to be a SLAVE
to the controller and for that changes also had to be made in the 
Makefile and Kconfig.
The patch 2 enables the SLAVE mode to be detected by the platform module.

The functionality was tested using the hardware independent slave-eeprom
driver based on top of i2c/for-next. The tree I used can be found here:

https://git.kernel.org/cgit/linux/kernel/git/wsa/linux.git/log/?h=i2c/for-next

Luis Oliveira (2):
  i2c: designware: add SLAVE mode functions
  i2c: designware: enable SLAVE in platform module

 drivers/i2c/busses/Kconfig                  |  14 +-
 drivers/i2c/busses/Makefile                 |   3 +
 drivers/i2c/busses/i2c-designware-common.c  |   6 +
 drivers/i2c/busses/i2c-designware-core.h    |   4 +
 drivers/i2c/busses/i2c-designware-platdrv.c |  41 ++-
 drivers/i2c/busses/i2c-designware-slave.c   | 395 ++++++++++++++++++++++++++++
 6 files changed, 457 insertions(+), 6 deletions(-)
 create mode 100644 drivers/i2c/busses/i2c-designware-slave.c

-- 
2.13.0