08 Sep, 2016

1 commit

• 30851a7c2   Documentation: i2c: slave-interface: add note for driver development ... Browse Code »

  Make it clear that adding slave support shall not disable master
  functionality. We can have both, so we should.

  Signed-off-by: Wolfram Sang

  Wolfram Sang

  2016-09-08 22:57:14 +0800  

24 Jul, 2016

2 commits

• b4cdaf32c   Documentation: i2c: slave: give proper example for pm usage ... Browse Code »

  pm_runtime_forbid was the wrong knob, this is the better one.

  Signed-off-by: Wolfram Sang

  Wolfram Sang

  2016-07-24 04:04:20 +0800  
• 38fa8afff   Documentation: i2c: slave: describe buffer problems a bit better ... Browse Code »

  Signed-off-by: Wolfram Sang

  Wolfram Sang

  2016-07-24 04:00:58 +0800  

24 Aug, 2015

1 commit

• cfa0327b0   i2c: support 10 bit and slave addresses in sysfs 'new_device' ... Browse Code »

  We now have seperate address spaces for 10 bit and we-are-slave clients.
  Update the sysfs device instantiation method to support these types by
  accepting the address offsets that are assigned to the extra address
  spaces. Update the documentation, too.

  Signed-off-by: Wolfram Sang
  Signed-off-by: Wolfram Sang

  Wolfram Sang

  2015-08-24 20:05:15 +0800  

26 Jun, 2015

1 commit

• 24867481b   Merge branch 'i2c/for-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux ... Browse Code »

  Pull i2c updates from Wolfram Sang:
  "Highlights:

  - new drivers for Mediatek I2C, APM X-Gene, Broadcom Settop
  - major updates to at91, davinci
  - bugfixes to the mux infrastructure when dealing with the new quirk
  mechanism
  - more users for the bus recovery feature
  - further improvements to the slave framework

  Plus the usual bunch of smaller driver and core improvements and
  fixes.

  There is one patch removing old code from an ARM platform. This has
  been acked by the sh_mobile maintainer Simon Horman"

  * 'i2c/for-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (48 commits)
  i2c: busses: i2c-bcm2835: limits cdiv to allowed values
  i2c: sh_mobile: use proper type for timeout
  i2c: sh_mobile: use adapter default for timeout
  i2c: rcar: use proper type for timeout
  i2c: rcar: use adapter default for timeout
  i2c: designware: Make sure the device is suspended before disabling runtime PM
  i2c: tegra: apply size limit quirk
  i2c: tegra: don't advertise SMBUS_QUICK
  i2c: octeon: remove unused signal handling
  i2c: davinci: Optimize SCL generation
  i2c: mux: pca954x: Use __i2c_transfer because of quirks
  i2c: mux: Use __i2c_transfer() instead of calling parent's master_xfer()
  i2c: use parent adapter quirks in mux
  i2c: bcm2835: clear reserved bits in S-Register
  ARM: shmobile: r8a7740: remove I2C errata handling
  i2c: sh_mobile: add errata workaround
  i2c: at91: fix code checker warnings
  i2c: busses: xgene-slimpro: fix incorrect __init declation for probe
  i2c: davinci: Avoid sending to own address
  i2c: davinci: Refactor i2c_davinci_wait_bus_not_busy()
  ...

  Linus Torvalds

  2015-06-26 09:42:39 +0800  

17 Jun, 2015

1 commit

• 836661028   i2c: slave: fix the example how to instantiate from userspace ... Browse Code »

  I copied the wrong shell code into the documentation. Sorry to all who
  tried to get sense out of this current example :/ Slight rewording while
  we are here.

  Reported-by: Tim Bakker
  Signed-off-by: Wolfram Sang
  Signed-off-by: Wolfram Sang
  Cc: stable@kernel.org

  Wolfram Sang

  2015-06-17 20:16:27 +0800  

01 Jun, 2015

1 commit

• 976cf2056   i2c: slave: docs: be more precise about the prerequsites ... Browse Code »

  There was some confusion what was needed to utilize the slave support,
  so let's be more precise about this. Add an introductory paragraph to
  the development section while we are here.

  Signed-off-by: Wolfram Sang
  Acked-by: Geert Uytterhoeven
  Signed-off-by: Wolfram Sang

  Wolfram Sang

  2015-06-01 07:07:19 +0800  

27 Mar, 2015

1 commit

• 7c6037508   Documentation: i2c: describe the new slave mode ... Browse Code »

  Signed-off-by: Wolfram Sang
  Signed-off-by: Wolfram Sang

  Wolfram Sang

  2015-03-27 23:53:39 +0800